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authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-21 09:31:48 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-21 09:31:48 -0800
commit3d1f337b3e7378923c89f37afb573a918ef40be5 (patch)
tree386798378567a10d1c7b24f599cb50f70298694c /include
parent2bf2154c6bb5599e3ec3f73c34861a0b12aa839e (diff)
parent5e35941d990123f155b02d5663e51a24f816b6f3 (diff)
downloadlinux-3d1f337b3e7378923c89f37afb573a918ef40be5.tar.bz2
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (235 commits) [NETFILTER]: Add H.323 conntrack/NAT helper [TG3]: Don't mark tg3_test_registers() as returning const. [IPV6]: Cleanups for net/ipv6/addrconf.c (kzalloc, early exit) v2 [IPV6]: Nearly complete kzalloc cleanup for net/ipv6 [IPV6]: Cleanup of net/ipv6/reassambly.c [BRIDGE]: Remove duplicate const from is_link_local() argument type. [DECNET]: net/decnet/dn_route.c: fix inconsequent NULL checking [TG3]: make drivers/net/tg3.c:tg3_request_irq() static [BRIDGE]: use LLC to send STP [LLC]: llc_mac_hdr_init const arguments [BRIDGE]: allow show/store of group multicast address [BRIDGE]: use llc for receiving STP packets [BRIDGE]: stp timer to jiffies cleanup [BRIDGE]: forwarding remove unneeded preempt and bh diasables [BRIDGE]: netfilter inline cleanup [BRIDGE]: netfilter VLAN macro cleanup [BRIDGE]: netfilter dont use __constant_htons [BRIDGE]: netfilter whitespace [BRIDGE]: optimize frame pass up [BRIDGE]: use kzalloc ...
Diffstat (limited to 'include')
-rw-r--r--include/asm-sparc/socket.h2
-rw-r--r--include/linux/dccp.h132
-rw-r--r--include/linux/dn.h44
-rw-r--r--include/linux/icmpv6.h11
-rw-r--r--include/linux/if.h26
-rw-r--r--include/linux/in.h1
-rw-r--r--include/linux/inetdevice.h1
-rw-r--r--include/linux/ipv6.h14
-rw-r--r--include/linux/ipv6_route.h10
-rw-r--r--include/linux/irda.h1
-rw-r--r--include/linux/list.h24
-rw-r--r--include/linux/net.h4
-rw-r--r--include/linux/netdevice.h41
-rw-r--r--include/linux/netfilter.h9
-rw-r--r--include/linux/netfilter/nfnetlink.h1
-rw-r--r--include/linux/netfilter/nfnetlink_log.h6
-rw-r--r--include/linux/netfilter/x_tables.h37
-rw-r--r--include/linux/netfilter/xt_policy.h58
-rw-r--r--include/linux/netfilter_bridge.h27
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack.h2
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_h323.h30
-rw-r--r--include/linux/netfilter_ipv4/ip_nat.h2
-rw-r--r--include/linux/netfilter_ipv4/ipt_policy.h69
-rw-r--r--include/linux/netfilter_ipv6/ip6t_policy.h69
-rw-r--r--include/linux/netlink.h1
-rw-r--r--include/linux/pci_ids.h6
-rw-r--r--include/linux/rtnetlink.h23
-rw-r--r--include/linux/security.h25
-rw-r--r--include/linux/skbuff.h47
-rw-r--r--include/linux/socket.h1
-rw-r--r--include/linux/sunrpc/svcsock.h2
-rw-r--r--include/linux/sysctl.h27
-rw-r--r--include/linux/tcp.h6
-rw-r--r--include/linux/xfrm.h30
-rw-r--r--include/net/af_unix.h3
-rw-r--r--include/net/dn.h105
-rw-r--r--include/net/dn_dev.h88
-rw-r--r--include/net/dn_fib.h22
-rw-r--r--include/net/dn_neigh.h4
-rw-r--r--include/net/dn_nsp.h72
-rw-r--r--include/net/dn_route.h12
-rw-r--r--include/net/flow.h8
-rw-r--r--include/net/if_inet6.h3
-rw-r--r--include/net/inet_connection_sock.h26
-rw-r--r--include/net/ip.h4
-rw-r--r--include/net/ip6_route.h24
-rw-r--r--include/net/ipv6.h22
-rw-r--r--include/net/llc.h2
-rw-r--r--include/net/ndisc.h2
-rw-r--r--include/net/neighbour.h2
-rw-r--r--include/net/netfilter/nf_conntrack.h56
-rw-r--r--include/net/scm.h10
-rw-r--r--include/net/sctp/structs.h10
-rw-r--r--include/net/sock.h12
-rw-r--r--include/net/tcp.h16
-rw-r--r--include/net/xfrm.h62
56 files changed, 890 insertions, 464 deletions
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
index 09575b608adb..4e0ce3a35ea9 100644
--- a/include/asm-sparc/socket.h
+++ b/include/asm-sparc/socket.h
@@ -47,7 +47,7 @@
#define SO_TIMESTAMP 0x001d
#define SCM_TIMESTAMP SO_TIMESTAMP
-#define SO_PEERSEC 0x100e
+#define SO_PEERSEC 0x001e
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x5001
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 088529f54965..676333b9fad0 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -18,7 +18,7 @@
* @dccph_seq - sequence number high or low order 24 bits, depends on dccph_x
*/
struct dccp_hdr {
- __u16 dccph_sport,
+ __be16 dccph_sport,
dccph_dport;
__u8 dccph_doff;
#if defined(__LITTLE_ENDIAN_BITFIELD)
@@ -32,18 +32,18 @@ struct dccp_hdr {
#endif
__u16 dccph_checksum;
#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u32 dccph_x:1,
+ __u8 dccph_x:1,
dccph_type:4,
- dccph_reserved:3,
- dccph_seq:24;
+ dccph_reserved:3;
#elif defined(__BIG_ENDIAN_BITFIELD)
- __u32 dccph_reserved:3,
+ __u8 dccph_reserved:3,
dccph_type:4,
- dccph_x:1,
- dccph_seq:24;
+ dccph_x:1;
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
+ __u8 dccph_seq2;
+ __be16 dccph_seq;
};
/**
@@ -52,7 +52,7 @@ struct dccp_hdr {
* @dccph_seq_low - low 24 bits of a 48 bit seq packet
*/
struct dccp_hdr_ext {
- __u32 dccph_seq_low;
+ __be32 dccph_seq_low;
};
/**
@@ -62,7 +62,7 @@ struct dccp_hdr_ext {
* @dccph_req_options - list of options (must be a multiple of 32 bits
*/
struct dccp_hdr_request {
- __u32 dccph_req_service;
+ __be32 dccph_req_service;
};
/**
* struct dccp_hdr_ack_bits - acknowledgment bits common to most packets
@@ -71,9 +71,9 @@ struct dccp_hdr_request {
* @dccph_resp_ack_nr_low - 48 bit ack number low order bits, contains GSR
*/
struct dccp_hdr_ack_bits {
- __u32 dccph_reserved1:8,
- dccph_ack_nr_high:24;
- __u32 dccph_ack_nr_low;
+ __be16 dccph_reserved1;
+ __be16 dccph_ack_nr_high;
+ __be32 dccph_ack_nr_low;
};
/**
* struct dccp_hdr_response - Conection initiation response header
@@ -85,7 +85,7 @@ struct dccp_hdr_ack_bits {
*/
struct dccp_hdr_response {
struct dccp_hdr_ack_bits dccph_resp_ack;
- __u32 dccph_resp_service;
+ __be32 dccph_resp_service;
};
/**
@@ -154,6 +154,10 @@ enum {
DCCPO_MANDATORY = 1,
DCCPO_MIN_RESERVED = 3,
DCCPO_MAX_RESERVED = 31,
+ DCCPO_CHANGE_L = 32,
+ DCCPO_CONFIRM_L = 33,
+ DCCPO_CHANGE_R = 34,
+ DCCPO_CONFIRM_R = 35,
DCCPO_NDP_COUNT = 37,
DCCPO_ACK_VECTOR_0 = 38,
DCCPO_ACK_VECTOR_1 = 39,
@@ -168,7 +172,9 @@ enum {
/* DCCP features */
enum {
DCCPF_RESERVED = 0,
+ DCCPF_CCID = 1,
DCCPF_SEQUENCE_WINDOW = 3,
+ DCCPF_ACK_RATIO = 5,
DCCPF_SEND_ACK_VECTOR = 6,
DCCPF_SEND_NDP_COUNT = 7,
/* 10-127 reserved */
@@ -176,9 +182,18 @@ enum {
DCCPF_MAX_CCID_SPECIFIC = 255,
};
+/* this structure is argument to DCCP_SOCKOPT_CHANGE_X */
+struct dccp_so_feat {
+ __u8 dccpsf_feat;
+ __u8 *dccpsf_val;
+ __u8 dccpsf_len;
+};
+
/* DCCP socket options */
#define DCCP_SOCKOPT_PACKET_SIZE 1
#define DCCP_SOCKOPT_SERVICE 2
+#define DCCP_SOCKOPT_CHANGE_L 3
+#define DCCP_SOCKOPT_CHANGE_R 4
#define DCCP_SOCKOPT_CCID_RX_INFO 128
#define DCCP_SOCKOPT_CCID_TX_INFO 192
@@ -254,16 +269,12 @@ static inline unsigned int dccp_basic_hdr_len(const struct sk_buff *skb)
static inline __u64 dccp_hdr_seq(const struct sk_buff *skb)
{
const struct dccp_hdr *dh = dccp_hdr(skb);
-#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u64 seq_nr = ntohl(dh->dccph_seq << 8);
-#elif defined(__BIG_ENDIAN_BITFIELD)
- __u64 seq_nr = ntohl(dh->dccph_seq);
-#else
-#error "Adjust your <asm/byteorder.h> defines"
-#endif
+ __u64 seq_nr = ntohs(dh->dccph_seq);
if (dh->dccph_x != 0)
seq_nr = (seq_nr << 32) + ntohl(dccp_hdrx(skb)->dccph_seq_low);
+ else
+ seq_nr += (u32)dh->dccph_seq2 << 16;
return seq_nr;
}
@@ -281,13 +292,7 @@ static inline struct dccp_hdr_ack_bits *dccp_hdr_ack_bits(const struct sk_buff *
static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb)
{
const struct dccp_hdr_ack_bits *dhack = dccp_hdr_ack_bits(skb);
-#if defined(__LITTLE_ENDIAN_BITFIELD)
- return (((u64)ntohl(dhack->dccph_ack_nr_high << 8)) << 32) + ntohl(dhack->dccph_ack_nr_low);
-#elif defined(__BIG_ENDIAN_BITFIELD)
- return (((u64)ntohl(dhack->dccph_ack_nr_high)) << 32) + ntohl(dhack->dccph_ack_nr_low);
-#else
-#error "Adjust your <asm/byteorder.h> defines"
-#endif
+ return ((u64)ntohs(dhack->dccph_ack_nr_high) << 32) + ntohl(dhack->dccph_ack_nr_low);
}
static inline struct dccp_hdr_response *dccp_hdr_response(struct sk_buff *skb)
@@ -314,38 +319,60 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
/* initial values for each feature */
#define DCCPF_INITIAL_SEQUENCE_WINDOW 100
-/* FIXME: for now we're using CCID 3 (TFRC) */
-#define DCCPF_INITIAL_CCID 3
-#define DCCPF_INITIAL_SEND_ACK_VECTOR 0
+#define DCCPF_INITIAL_ACK_RATIO 2
+#define DCCPF_INITIAL_CCID 2
+#define DCCPF_INITIAL_SEND_ACK_VECTOR 1
/* FIXME: for now we're default to 1 but it should really be 0 */
#define DCCPF_INITIAL_SEND_NDP_COUNT 1
#define DCCP_NDP_LIMIT 0xFFFFFF
/**
- * struct dccp_options - option values for a DCCP connection
- * @dccpo_sequence_window - Sequence Window Feature (section 7.5.2)
- * @dccpo_ccid - Congestion Control Id (CCID) (section 10)
- * @dccpo_send_ack_vector - Send Ack Vector Feature (section 11.5)
- * @dccpo_send_ndp_count - Send NDP Count Feature (7.7.2)
+ * struct dccp_minisock - Minimal DCCP connection representation
+ *
+ * Will be used to pass the state from dccp_request_sock to dccp_sock.
+ *
+ * @dccpms_sequence_window - Sequence Window Feature (section 7.5.2)
+ * @dccpms_ccid - Congestion Control Id (CCID) (section 10)
+ * @dccpms_send_ack_vector - Send Ack Vector Feature (section 11.5)
+ * @dccpms_send_ndp_count - Send NDP Count Feature (7.7.2)
*/
-struct dccp_options {
- __u64 dccpo_sequence_window;
- __u8 dccpo_rx_ccid;
- __u8 dccpo_tx_ccid;
- __u8 dccpo_send_ack_vector;
- __u8 dccpo_send_ndp_count;
+struct dccp_minisock {
+ __u64 dccpms_sequence_window;
+ __u8 dccpms_rx_ccid;
+ __u8 dccpms_tx_ccid;
+ __u8 dccpms_send_ack_vector;
+ __u8 dccpms_send_ndp_count;
+ __u8 dccpms_ack_ratio;
+ struct list_head dccpms_pending;
+ struct list_head dccpms_conf;
+};
+
+struct dccp_opt_conf {
+ __u8 *dccpoc_val;
+ __u8 dccpoc_len;
+};
+
+struct dccp_opt_pend {
+ struct list_head dccpop_node;
+ __u8 dccpop_type;
+ __u8 dccpop_feat;
+ __u8 *dccpop_val;
+ __u8 dccpop_len;
+ int dccpop_conf;
+ struct dccp_opt_conf *dccpop_sc;
};
-extern void __dccp_options_init(struct dccp_options *dccpo);
-extern void dccp_options_init(struct dccp_options *dccpo);
+extern void __dccp_minisock_init(struct dccp_minisock *dmsk);
+extern void dccp_minisock_init(struct dccp_minisock *dmsk);
+
extern int dccp_parse_options(struct sock *sk, struct sk_buff *skb);
struct dccp_request_sock {
struct inet_request_sock dreq_inet_rsk;
__u64 dreq_iss;
__u64 dreq_isr;
- __u32 dreq_service;
+ __be32 dreq_service;
};
static inline struct dccp_request_sock *dccp_rsk(const struct request_sock *req)
@@ -373,13 +400,13 @@ enum dccp_role {
struct dccp_service_list {
__u32 dccpsl_nr;
- __u32 dccpsl_list[0];
+ __be32 dccpsl_list[0];
};
#define DCCP_SERVICE_INVALID_VALUE htonl((__u32)-1)
static inline int dccp_list_has_service(const struct dccp_service_list *sl,
- const u32 service)
+ const __be32 service)
{
if (likely(sl != NULL)) {
u32 i = sl->dccpsl_nr;
@@ -425,17 +452,17 @@ struct dccp_sock {
__u64 dccps_gss;
__u64 dccps_gsr;
__u64 dccps_gar;
- __u32 dccps_service;
+ __be32 dccps_service;
struct dccp_service_list *dccps_service_list;
struct timeval dccps_timestamp_time;
__u32 dccps_timestamp_echo;
__u32 dccps_packet_size;
+ __u16 dccps_l_ack_ratio;
+ __u16 dccps_r_ack_ratio;
unsigned long dccps_ndp_count;
__u32 dccps_mss_cache;
- struct dccp_options dccps_options;
+ struct dccp_minisock dccps_minisock;
struct dccp_ackvec *dccps_hc_rx_ackvec;
- void *dccps_hc_rx_ccid_private;
- void *dccps_hc_tx_ccid_private;
struct ccid *dccps_hc_rx_ccid;
struct ccid *dccps_hc_tx_ccid;
struct dccp_options_received dccps_options_received;
@@ -450,6 +477,11 @@ static inline struct dccp_sock *dccp_sk(const struct sock *sk)
return (struct dccp_sock *)sk;
}
+static inline struct dccp_minisock *dccp_msk(const struct sock *sk)
+{
+ return (struct dccp_minisock *)&dccp_sk(sk)->dccps_minisock;
+}
+
static inline int dccp_service_not_initialized(const struct sock *sk)
{
return dccp_sk(sk)->dccps_service == DCCP_SERVICE_INVALID_VALUE;
diff --git a/include/linux/dn.h b/include/linux/dn.h
index 782cae49e64c..10b6a6fd5837 100644
--- a/include/linux/dn.h
+++ b/include/linux/dn.h
@@ -71,17 +71,17 @@
struct dn_naddr
{
- unsigned short a_len;
- unsigned char a_addr[DN_MAXADDL];
+ __le16 a_len;
+ __u8 a_addr[DN_MAXADDL]; /* Two bytes little endian */
};
struct sockaddr_dn
{
- unsigned short sdn_family;
- unsigned char sdn_flags;
- unsigned char sdn_objnum;
- unsigned short sdn_objnamel;
- unsigned char sdn_objname[DN_MAXOBJL];
+ __u16 sdn_family;
+ __u8 sdn_flags;
+ __u8 sdn_objnum;
+ __le16 sdn_objnamel;
+ __u8 sdn_objname[DN_MAXOBJL];
struct dn_naddr sdn_add;
};
#define sdn_nodeaddrl sdn_add.a_len /* Node address length */
@@ -93,38 +93,38 @@ struct sockaddr_dn
* DECnet set/get DSO_CONDATA, DSO_DISDATA (optional data) structure
*/
struct optdata_dn {
- unsigned short opt_status; /* Extended status return */
+ __le16 opt_status; /* Extended status return */
#define opt_sts opt_status
- unsigned short opt_optl; /* Length of user data */
- unsigned char opt_data[16]; /* User data */
+ __le16 opt_optl; /* Length of user data */
+ __u8 opt_data[16]; /* User data */
};
struct accessdata_dn
{
- unsigned char acc_accl;
- unsigned char acc_acc[DN_MAXACCL];
- unsigned char acc_passl;
- unsigned char acc_pass[DN_MAXACCL];
- unsigned char acc_userl;
- unsigned char acc_user[DN_MAXACCL];
+ __u8 acc_accl;
+ __u8 acc_acc[DN_MAXACCL];
+ __u8 acc_passl;
+ __u8 acc_pass[DN_MAXACCL];
+ __u8 acc_userl;
+ __u8 acc_user[DN_MAXACCL];
};
/*
* DECnet logical link information structure
*/
struct linkinfo_dn {
- unsigned short idn_segsize; /* Segment size for link */
- unsigned char idn_linkstate; /* Logical link state */
+ __le16 idn_segsize; /* Segment size for link */
+ __u8 idn_linkstate; /* Logical link state */
};
/*
* Ethernet address format (for DECnet)
*/
union etheraddress {
- unsigned char dne_addr[6]; /* Full ethernet address */
+ __u8 dne_addr[6]; /* Full ethernet address */
struct {
- unsigned char dne_hiord[4]; /* DECnet HIORD prefix */
- unsigned char dne_nodeaddr[2]; /* DECnet node address */
+ __u8 dne_hiord[4]; /* DECnet HIORD prefix */
+ __u8 dne_nodeaddr[2]; /* DECnet node address */
} dne_remote;
};
@@ -133,7 +133,7 @@ union etheraddress {
* DECnet physical socket address format
*/
struct dn_addr {
- unsigned short dna_family; /* AF_DECnet */
+ __le16 dna_family; /* AF_DECnet */
union etheraddress dna_netaddr; /* DECnet ethernet address */
};
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index 0cf6c8b12caf..c771a7db9871 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -40,14 +40,16 @@ struct icmp6hdr {
struct icmpv6_nd_ra {
__u8 hop_limit;
#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u8 reserved:6,
+ __u8 reserved:4,
+ router_pref:2,
other:1,
managed:1;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u8 managed:1,
other:1,
- reserved:6;
+ router_pref:2,
+ reserved:4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
@@ -70,8 +72,13 @@ struct icmp6hdr {
#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
+#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
};
+#define ICMPV6_ROUTER_PREF_LOW 0x3
+#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
+#define ICMPV6_ROUTER_PREF_HIGH 0x1
+#define ICMPV6_ROUTER_PREF_INVALID 0x2
#define ICMPV6_DEST_UNREACH 1
#define ICMPV6_PKT_TOOBIG 2
diff --git a/include/linux/if.h b/include/linux/if.h
index 12c6f6d157c3..374e20ad8b0d 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -33,7 +33,7 @@
#define IFF_LOOPBACK 0x8 /* is a loopback net */
#define IFF_POINTOPOINT 0x10 /* interface is has p-p link */
#define IFF_NOTRAILERS 0x20 /* avoid use of trailers */
-#define IFF_RUNNING 0x40 /* interface running and carrier ok */
+#define IFF_RUNNING 0x40 /* interface RFC2863 OPER_UP */
#define IFF_NOARP 0x80 /* no ARP protocol */
#define IFF_PROMISC 0x100 /* receive all packets */
#define IFF_ALLMULTI 0x200 /* receive all multicast packets*/
@@ -43,12 +43,16 @@
#define IFF_MULTICAST 0x1000 /* Supports multicast */
-#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_MASTER|IFF_SLAVE|IFF_RUNNING)
-
#define IFF_PORTSEL 0x2000 /* can set media type */
#define IFF_AUTOMEDIA 0x4000 /* auto media select active */
#define IFF_DYNAMIC 0x8000 /* dialup device with changing addresses*/
+#define IFF_LOWER_UP 0x10000 /* driver signals L1 up */
+#define IFF_DORMANT 0x20000 /* driver signals dormant */
+
+#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|\
+ IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)
+
/* Private (from user) interface flags (netdevice->priv_flags). */
#define IFF_802_1Q_VLAN 0x1 /* 802.1Q VLAN device. */
#define IFF_EBRIDGE 0x2 /* Ethernet bridging device. */
@@ -83,6 +87,22 @@
#define IF_PROTO_FR_ETH_PVC 0x200B
#define IF_PROTO_RAW 0x200C /* RAW Socket */
+/* RFC 2863 operational status */
+enum {
+ IF_OPER_UNKNOWN,
+ IF_OPER_NOTPRESENT,
+ IF_OPER_DOWN,
+ IF_OPER_LOWERLAYERDOWN,
+ IF_OPER_TESTING,
+ IF_OPER_DORMANT,
+ IF_OPER_UP,
+};
+
+/* link modes */
+enum {
+ IF_LINK_MODE_DEFAULT,
+ IF_LINK_MODE_DORMANT, /* limit upward transition to dormant */
+};
/*
* Device mapping structure. I'd just gone off and designed a
diff --git a/include/linux/in.h b/include/linux/in.h
index ba355384016a..94f557fa4636 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -72,6 +72,7 @@ struct in_addr {
#define IP_FREEBIND 15
#define IP_IPSEC_POLICY 16
#define IP_XFRM_POLICY 17
+#define IP_PASSSEC 18
/* BSD compatibility */
#define IP_RECVRETOPTS IP_RETOPTS
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index fd7af86151b1..92297ff24e85 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -25,6 +25,7 @@ struct ipv4_devconf
int arp_filter;
int arp_announce;
int arp_ignore;
+ int arp_accept;
int medium_id;
int no_xfrm;
int no_policy;
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 9c8f4c9ed429..1263d8cb3c18 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -145,6 +145,15 @@ struct ipv6_devconf {
__s32 max_desync_factor;
#endif
__s32 max_addresses;
+ __s32 accept_ra_defrtr;
+ __s32 accept_ra_pinfo;
+#ifdef CONFIG_IPV6_ROUTER_PREF
+ __s32 accept_ra_rtr_pref;
+ __s32 rtr_probe_interval;
+#ifdef CONFIG_IPV6_ROUTE_INFO
+ __s32 accept_ra_rt_info_max_plen;
+#endif
+#endif
void *sysctl;
};
@@ -167,6 +176,11 @@ enum {
DEVCONF_MAX_DESYNC_FACTOR,
DEVCONF_MAX_ADDRESSES,
DEVCONF_FORCE_MLD_VERSION,
+ DEVCONF_ACCEPT_RA_DEFRTR,
+ DEVCONF_ACCEPT_RA_PINFO,
+ DEVCONF_ACCEPT_RA_RTR_PREF,
+ DEVCONF_RTR_PROBE_INTERVAL,
+ DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
DEVCONF_MAX
};
diff --git a/include/linux/ipv6_route.h b/include/linux/ipv6_route.h
index d7c41d1d706a..b323ff577967 100644
--- a/include/linux/ipv6_route.h
+++ b/include/linux/ipv6_route.h
@@ -23,12 +23,22 @@
#define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */
#define RTF_EXPIRES 0x00400000
+#define RTF_ROUTEINFO 0x00800000 /* route information - RA */
+
#define RTF_CACHE 0x01000000 /* cache entry */
#define RTF_FLOW 0x02000000 /* flow significant route */
#define RTF_POLICY 0x04000000 /* policy route */
+#define RTF_PREF(pref) ((pref) << 27)
+#define RTF_PREF_MASK 0x18000000
+
#define RTF_LOCAL 0x80000000
+#ifdef __KERNEL__
+#define IPV6_EXTRACT_PREF(flag) (((flag) & RTF_PREF_MASK) >> 27)
+#define IPV6_DECODE_PREF(pref) ((pref) ^ 2) /* 1:low,2:med,3:high */
+#endif
+
struct in6_rtmsg {
struct in6_addr rtmsg_dst;
struct in6_addr rtmsg_src;
diff --git a/include/linux/irda.h b/include/linux/irda.h
index 95dee174cdc5..09d8f105a5a8 100644
--- a/include/linux/irda.h
+++ b/include/linux/irda.h
@@ -76,6 +76,7 @@ typedef enum {
IRDA_MCP2120_DONGLE = 9,
IRDA_ACT200L_DONGLE = 10,
IRDA_MA600_DONGLE = 11,
+ IRDA_TOIM3232_DONGLE = 12,
} IRDA_DONGLE;
/* Protocol types to be used for SOCK_DGRAM */
diff --git a/include/linux/list.h b/include/linux/list.h
index 47208bd99f9e..67258b47e9ca 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -411,6 +411,17 @@ static inline void list_splice_init(struct list_head *list,
pos = list_entry(pos->member.next, typeof(*pos), member))
/**
+ * list_for_each_entry_from - iterate over list of given type
+ * continuing from existing point
+ * @pos: the type * to use as a loop counter.
+ * @head: the head for your list.
+ * @member: the name of the list_struct within the struct.
+ */
+#define list_for_each_entry_from(pos, head, member) \
+ for (; prefetch(pos->member.next), &pos->member != (head); \
+ pos = list_entry(pos->member.next, typeof(*pos), member))
+
+/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop counter.
* @n: another type * to use as temporary storage
@@ -438,6 +449,19 @@ static inline void list_splice_init(struct list_head *list,
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
+ * list_for_each_entry_safe_from - iterate over list of given type
+ * from existing point safe against removal of list entry
+ * @pos: the type * to use as a loop counter.
+ * @n: another type * to use as temporary storage
+ * @head: the head for your list.
+ * @member: the name of the list_struct within the struct.
+ */
+#define list_for_each_entry_safe_from(pos, n, head, member) \
+ for (n = list_entry(pos->member.next, typeof(*pos), member); \
+ &pos->member != (head); \
+ pos = n, n = list_entry(n->member.next, typeof(*n), member))
+
+/**
* list_for_each_entry_safe_reverse - iterate backwards over list of given type safe against
* removal of list entry
* @pos: the type * to use as a loop counter.
diff --git a/include/linux/net.h b/include/linux/net.h
index 28195a2d8ff0..152fa6551fd8 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -149,6 +149,10 @@ struct proto_ops {
int optname, char __user *optval, int optlen);
int (*getsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int __user *optlen);
+ int (*compat_setsockopt)(struct socket *sock, int level,
+ int optname, char __user *optval, int optlen);
+ int (*compat_getsockopt)(struct socket *sock, int level,
+ int optname, char __user *optval, int __user *optlen);
int (*sendmsg) (struct kiocb *iocb, struct socket *sock,
struct msghdr *m, size_t total_len);
int (*recvmsg) (struct kiocb *iocb, struct socket *sock,
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 7fda03d338d1..950dc55e5192 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -230,7 +230,8 @@ enum netdev_state_t
__LINK_STATE_SCHED,
__LINK_STATE_NOCARRIER,
__LINK_STATE_RX_SCHED,
- __LINK_STATE_LINKWATCH_PENDING
+ __LINK_STATE_LINKWATCH_PENDING,
+ __LINK_STATE_DORMANT,
};
@@ -335,11 +336,14 @@ struct net_device
*/
- unsigned short flags; /* interface flags (a la BSD) */
+ unsigned int flags; /* interface flags (a la BSD) */
unsigned short gflags;
unsigned short priv_flags; /* Like 'flags' but invisible to userspace. */
unsigned short padded; /* How much padding added by alloc_netdev() */
+ unsigned char operstate; /* RFC2863 operstate */
+ unsigned char link_mode; /* mapping policy to operstate */
+
unsigned mtu; /* interface MTU value */
unsigned short type; /* interface hardware type */
unsigned short hard_header_len; /* hardware hdr length */
@@ -708,12 +712,18 @@ static inline void dev_put(struct net_device *dev)
atomic_dec(&dev->refcnt);
}
-#define __dev_put(dev) atomic_dec(&(dev)->refcnt)
-#define dev_hold(dev) atomic_inc(&(dev)->refcnt)
+static inline void dev_hold(struct net_device *dev)
+{
+ atomic_inc(&dev->refcnt);
+}
/* Carrier loss detection, dial on demand. The functions netif_carrier_on
* and _off may be called from IRQ context, but it is caller
* who is responsible for serialization of these calls.
+ *
+ * The name carrier is inappropriate, these functions should really be
+ * called netif_lowerlayer_*() because they represent the state of any
+ * kind of lower layer not just hardware media.
*/
extern void linkwatch_fire_event(struct net_device *dev);
@@ -729,6 +739,29 @@ extern void netif_carrier_on(struct net_device *dev);
extern void netif_carrier_off(struct net_device *dev);
+static inline void netif_dormant_on(struct net_device *dev)
+{
+ if (!test_and_set_bit(__LINK_STATE_DORMANT, &dev->state))
+ linkwatch_fire_event(dev);
+}
+
+static inline void netif_dormant_off(struct net_device *dev)
+{
+ if (test_and_clear_bit(__LINK_STATE_DORMANT, &dev->state))
+ linkwatch_fire_event(dev);
+}
+
+static inline int netif_dormant(const struct net_device *dev)
+{
+ return test_bit(__LINK_STATE_DORMANT, &dev->state);
+}
+
+
+static inline int netif_oper_up(const struct net_device *dev) {
+ return (dev->operstate == IF_OPER_UP ||
+ dev->operstate == IF_OPER_UNKNOWN /* backward compat */);
+}
+
/* Hot-plugging. */
static inline int netif_device_present(struct net_device *dev)
{
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 468896939843..412e52ca9720 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -80,10 +80,14 @@ struct nf_sockopt_ops
int set_optmin;
int set_optmax;
int (*set)(struct sock *sk, int optval, void __user *user, unsigned int len);
+ int (*compat_set)(struct sock *sk, int optval,
+ void __user *user, unsigned int len);
int get_optmin;
int get_optmax;
int (*get)(struct sock *sk, int optval, void __user *user, int *len);
+ int (*compat_get)(struct sock *sk, int optval,
+ void __user *user, int *len);
/* Number of users inside set() or get(). */
unsigned int use;
@@ -246,6 +250,11 @@ int nf_setsockopt(struct sock *sk, int pf, int optval, char __user *opt,
int nf_getsockopt(struct sock *sk, int pf, int optval, char __user *opt,
int *len);
+int compat_nf_setsockopt(struct sock *sk, int pf, int optval,
+ char __user *opt, int len);
+int compat_nf_getsockopt(struct sock *sk, int pf, int optval,
+ char __user *opt, int *len);
+
/* Packet queuing */
struct nf_queue_handler {
int (*outfn)(struct sk_buff *skb, struct nf_info *info,
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 934a2479f160..9f5b12cf489b 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -164,6 +164,7 @@ extern void nfattr_parse(struct nfattr *tb[], int maxattr,
__res; \
})
+extern int nfnetlink_has_listeners(unsigned int group);
extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group,
int echo);
extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index b04b03880595..a7497c7436df 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -47,6 +47,8 @@ enum nfulnl_attr_type {
NFULA_PAYLOAD, /* opaque data payload */
NFULA_PREFIX, /* string prefix */
NFULA_UID, /* user id of socket */
+ NFULA_SEQ, /* instance-local sequence number */
+ NFULA_SEQ_GLOBAL, /* global sequence number */
__NFULA_MAX
};
@@ -77,6 +79,7 @@ enum nfulnl_attr_config {
NFULA_CFG_NLBUFSIZ, /* u_int32_t buffer size */
NFULA_CFG_TIMEOUT, /* u_int32_t in 1/100 s */
NFULA_CFG_QTHRESH, /* u_int32_t */
+ NFULA_CFG_FLAGS, /* u_int16_t */
__NFULA_CFG_MAX
};
#define NFULA_CFG_MAX (__NFULA_CFG_MAX -1)
@@ -85,4 +88,7 @@ enum nfulnl_attr_config {
#define NFULNL_COPY_META 0x01
#define NFULNL_COPY_PACKET 0x02
+#define NFULNL_CFG_F_SEQ 0x0001
+#define NFULNL_CFG_F_SEQ_GLOBAL 0x0002
+
#endif /* _NFNETLINK_LOG_H */
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 6500d4e59d46..46a0f974f87c 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -92,8 +92,6 @@ struct xt_match
const char name[XT_FUNCTION_MAXNAMELEN-1];
- u_int8_t revision;
-
/* Return true or false: return FALSE and set *hotdrop = 1 to
force immediate packet drop. */
/* Arguments changed since 2.6.9, as this must now handle
@@ -102,6 +100,7 @@ struct xt_match
int (*match)(const struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
+ const struct xt_match *match,
const void *matchinfo,
int offset,
unsigned int protoff,
@@ -111,15 +110,25 @@ struct xt_match
/* Should return true or false. */
int (*checkentry)(const char *tablename,
const void *ip,
+ const struct xt_match *match,
void *matchinfo,
unsigned int matchinfosize,
unsigned int hook_mask);
/* Called when entry of this type deleted. */
- void (*destroy)(void *matchinfo, unsigned int matchinfosize);
+ void (*destroy)(const struct xt_match *match, void *matchinfo,
+ unsigned int matchinfosize);
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
+
+ char *table;
+ unsigned int matchsize;
+ unsigned int hooks;
+ unsigned short proto;
+
+ unsigned short family;
+ u_int8_t revision;
};
/* Registration hooks for targets. */
@@ -129,8 +138,6 @@ struct xt_target
const char name[XT_FUNCTION_MAXNAMELEN-1];
- u_int8_t revision;
-
/* Returns verdict. Argument order changed since 2.6.9, as this
must now handle non-linear skbs, using skb_copy_bits and
skb_ip_make_writable. */
@@ -138,6 +145,7 @@ struct xt_target
const struct net_device *in,
const struct net_device *out,
unsigned int hooknum,
+ const struct xt_target *target,
const void *targinfo,
void *userdata);
@@ -147,15 +155,25 @@ struct xt_target
/* Should return true or false. */
int (*checkentry)(const char *tablename,
const void *entry,
+ const struct xt_target *target,
void *targinfo,
unsigned int targinfosize,
unsigned int hook_mask);
/* Called when entry of this type deleted. */
- void (*destroy)(void *targinfo, unsigned int targinfosize);
+ void (*destroy)(const struct xt_target *target, void *targinfo,
+ unsigned int targinfosize);
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
+
+ char *table;
+ unsigned int targetsize;
+ unsigned int hooks;
+ unsigned short proto;
+
+ unsigned short family;
+ u_int8_t revision;
};
/* Furniture shopping... */
@@ -207,6 +225,13 @@ extern void xt_unregister_target(int af, struct xt_target *target);
extern int xt_register_match(int af, struct xt_match *target);
extern void xt_unregister_match(int af, struct xt_match *target);
+extern int xt_check_match(const struct xt_match *match, unsigned short family,
+ unsigned int size, const char *table, unsigned int hook,
+ unsigned short proto, int inv_proto);
+extern int xt_check_target(const struct xt_target *target, unsigned short family,
+ unsigned int size, const char *table, unsigned int hook,
+ unsigned short proto, int inv_proto);
+
extern int xt_register_table(struct xt_table *table,
struct xt_table_info *bootstrap,
struct xt_table_info *newinfo);
diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h
new file mode 100644
index 000000000000..a8132ec076fb
--- /dev/null
+++ b/include/linux/netfilter/xt_policy.h
@@ -0,0 +1,58 @@
+#ifndef _XT_POLICY_H
+#define _XT_POLICY_H
+
+#define XT_POLICY_MAX_ELEM 4
+
+enum xt_policy_flags
+{
+ XT_POLICY_MATCH_IN = 0x1,
+ XT_POLICY_MATCH_OUT = 0x2,
+ XT_POLICY_MATCH_NONE = 0x4,
+ XT_POLICY_MATCH_STRICT = 0x8,
+};
+
+enum xt_policy_modes
+{
+ XT_POLICY_MODE_TRANSPORT,
+ XT_POLICY_MODE_TUNNEL
+};
+
+struct xt_policy_spec
+{
+ u_int8_t saddr:1,
+ daddr:1,
+ proto:1,
+ mode:1,
+ spi:1,
+ reqid:1;
+};
+
+union xt_policy_addr
+{
+ struct in_addr a4;
+ struct in6_addr a6;
+};
+
+struct xt_policy_elem
+{
+ union xt_policy_addr saddr;
+ union xt_policy_addr smask;
+ union xt_policy_addr daddr;
+ union xt_policy_addr dmask;
+ u_int32_t spi;
+ u_int32_t reqid;
+ u_int8_t proto;
+ u_int8_t mode;
+
+ struct xt_policy_spec match;
+ struct xt_policy_spec invert;
+};
+
+struct xt_policy_info
+{
+ struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
+ u_int16_t flags;
+ u_int16_t len;
+};
+
+#endif /* _XT_POLICY_H */
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index de4d397865ce..a75b84bb9a88 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -47,22 +47,6 @@ enum nf_br_hook_priorities {
#define BRNF_BRIDGED 0x08
#define BRNF_NF_BRIDGE_PREROUTING 0x10
-static inline
-struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
-{
- struct nf_bridge_info **nf_bridge = &(skb->nf_bridge);
-
- if ((*nf_bridge = kmalloc(sizeof(**nf_bridge), GFP_ATOMIC)) != NULL) {
- atomic_set(&(*nf_bridge)->use, 1);
- (*nf_bridge)->mask = 0;
- (*nf_bridge)->physindev = (*nf_bridge)->physoutdev = NULL;
-#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
- (*nf_bridge)->netoutdev = NULL;
-#endif
- }
-
- return *nf_bridge;
-}
/* Only used in br_forward.c */
static inline
@@ -77,17 +61,6 @@ void nf_bridge_maybe_copy_header(struct sk_buff *skb)
}
}
-static inline
-void nf_bridge_save_header(struct sk_buff *skb)
-{
- int header_size = 16;
-
- if (skb->protocol == __constant_htons(ETH_P_8021Q))
- header_size = 18;
-
- memcpy(skb->nf_bridge->data, skb->data - header_size, header_size);
-}
-
/* This is called by the IP fragmenting code and it ensures there is
* enough room for the encapsulating header (if there is one). */
static inline
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index 215765f043e6..f32d75c4f4cf 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -29,6 +29,7 @@ union ip_conntrack_expect_proto {
};
/* Add protocol helper include file here */
+#include <linux/netfilter_ipv4/ip_conntrack_h323.h>
#include <linux/netfilter_ipv4/ip_conntrack_pptp.h>
#include <linux/netfilter_ipv4/ip_conntrack_amanda.h>
#include <linux/netfilter_ipv4/ip_conntrack_ftp.h>
@@ -37,6 +38,7 @@ union ip_conntrack_expect_proto {
/* per conntrack: application helper private data */
union ip_conntrack_help {
/* insert conntrack helper private data (master) here */
+ struct ip_ct_h323_master ct_h323_info;
struct ip_ct_pptp_master ct_pptp_info;
struct ip_ct_ftp_master ct_ftp_info;
struct ip_ct_irc_master ct_irc_info;
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_h323.h b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
new file mode 100644
index 000000000000..0987cea53840
--- /dev/null
+++ b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
@@ -0,0 +1,30 @@
+#ifndef _IP_CONNTRACK_H323_H
+#define _IP_CONNTRACK_H323_H
+
+#ifdef __KERNEL__
+
+#define RAS_PORT 1719
+#define Q931_PORT 1720
+#define H323_RTP_CHANNEL_MAX 4 /* Audio, video, FAX and other */
+
+/* This structure exists only once per master */
+struct ip_ct_h323_master {
+
+ /* Original and NATed Q.931 or H.245 signal ports */
+ u_int16_t sig_port[IP_CT_DIR_MAX];
+
+ /* Original and NATed RTP ports */
+ u_int16_t rtp_port[H323_RTP_CHANNEL_MAX][IP_CT_DIR_MAX];
+
+ union {
+ /* RAS connection timeout */
+ u_int32_t timeout;
+
+ /* Next TPKT length (for separate TPKT header and data) */
+ u_int16_t tpkt_len[IP_CT_DIR_MAX];
+ };
+};
+
+#endif
+
+#endif
diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
index 41a107de17cf..e9f5ed1d9f68 100644
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ b/include/linux/netfilter_ipv4/ip_nat.h
@@ -23,7 +23,7 @@ struct ip_nat_seq {
* modification (if any) */
u_int32_t correction_pos;
/* sequence number offset before and after last modification */
- int32_t offset_before, offset_after;
+ int16_t offset_before, offset_after;
};
/* Single range specification. */
diff --git a/include/linux/netfilter_ipv4/ipt_policy.h b/include/linux/netfilter_ipv4/ipt_policy.h
index a3f6eff39d33..b9478a255301 100644
--- a/include/linux/netfilter_ipv4/ipt_policy.h
+++ b/include/linux/netfilter_ipv4/ipt_policy.h
@@ -1,58 +1,21 @@
#ifndef _IPT_POLICY_H
#define _IPT_POLICY_H
-#define IPT_POLICY_MAX_ELEM 4
-
-enum ipt_policy_flags
-{
- IPT_POLICY_MATCH_IN = 0x1,
- IPT_POLICY_MATCH_OUT = 0x2,
- IPT_POLICY_MATCH_NONE = 0x4,
- IPT_POLICY_MATCH_STRICT = 0x8,
-};
-
-enum ipt_policy_modes
-{
- IPT_POLICY_MODE_TRANSPORT,
- IPT_POLICY_MODE_TUNNEL
-};
-
-struct ipt_policy_spec
-{
- u_int8_t saddr:1,
- daddr:1,
- proto:1,
- mode:1,
- spi:1,
- reqid:1;
-};
-
-union ipt_policy_addr
-{
- struct in_addr a4;
- struct in6_addr a6;
-};
-
-struct ipt_policy_elem
-{
- union ipt_policy_addr saddr;
- union ipt_policy_addr smask;
- union ipt_policy_addr daddr;
- union ipt_policy_addr dmask;
- u_int32_t spi;
- u_int32_t reqid;
- u_int8_t proto;
- u_int8_t mode;
-
- struct ipt_policy_spec match;
- struct ipt_policy_spec invert;
-};
-
-struct ipt_policy_info
-{
- struct ipt_policy_elem pol[IPT_POLICY_MAX_ELEM];
- u_int16_t flags;
- u_int16_t len;
-};
+#define IPT_POLICY_MAX_ELEM XT_POLICY_MAX_ELEM
+
+/* ipt_policy_flags */
+#define IPT_POLICY_MATCH_IN XT_POLICY_MATCH_IN
+#define IPT_POLICY_MATCH_OUT XT_POLICY_MATCH_OUT
+#define IPT_POLICY_MATCH_NONE XT_POLICY_MATCH_NONE
+#define IPT_POLICY_MATCH_STRICT XT_POLICY_MATCH_STRICT
+
+/* ipt_policy_modes */
+#define IPT_POLICY_MODE_TRANSPORT XT_POLICY_MODE_TRANSPORT
+#define IPT_POLICY_MODE_TUNNEL XT_POLICY_MODE_TUNNEL
+
+#define ipt_policy_spec xt_policy_spec
+#define ipt_policy_addr xt_policy_addr
+#define ipt_policy_elem xt_policy_elem
+#define ipt_policy_info xt_policy_info
#endif /* _IPT_POLICY_H */
diff --git a/include/linux/netfilter_ipv6/ip6t_policy.h b/include/linux/netfilter_ipv6/ip6t_policy.h
index 671bd818300f..6bab3163d2fb 100644
--- a/include/linux/netfilter_ipv6/ip6t_policy.h
+++ b/include/linux/netfilter_ipv6/ip6t_policy.h
@@ -1,58 +1,21 @@
#ifndef _IP6T_POLICY_H
#define _IP6T_POLICY_H
-#define IP6T_POLICY_MAX_ELEM 4
-
-enum ip6t_policy_flags
-{
- IP6T_POLICY_MATCH_IN = 0x1,
- IP6T_POLICY_MATCH_OUT = 0x2,
- IP6T_POLICY_MATCH_NONE = 0x4,
- IP6T_POLICY_MATCH_STRICT = 0x8,
-};
-
-enum ip6t_policy_modes
-{
- IP6T_POLICY_MODE_TRANSPORT,
- IP6T_POLICY_MODE_TUNNEL
-};
-
-struct ip6t_policy_spec
-{
- u_int8_t saddr:1,
- daddr:1,
- proto:1,
- mode:1,
- spi:1,
- reqid:1;
-};
-
-union ip6t_policy_addr
-{
- struct in_addr a4;
- struct in6_addr a6;
-};
-
-struct ip6t_policy_elem
-{
- union ip6t_policy_addr saddr;
- union ip6t_policy_addr smask;
- union ip6t_policy_addr daddr;
- union ip6t_policy_addr dmask;
- u_int32_t spi;
- u_int32_t reqid;
- u_int8_t proto;
- u_int8_t mode;
-
- struct ip6t_policy_spec match;
- struct ip6t_policy_spec invert;
-};
-
-struct ip6t_policy_info
-{
- struct ip6t_policy_elem pol[IP6T_POLICY_MAX_ELEM];
- u_int16_t flags;
- u_int16_t len;
-};
+#define IP6T_POLICY_MAX_ELEM XT_POLICY_MAX_ELEM
+
+/* ip6t_policy_flags */
+#define IP6T_POLICY_MATCH_IN XT_POLICY_MATCH_IN
+#define IP6T_POLICY_MATCH_OUT XT_POLICY_MATCH_OUT
+#define IP6T_POLICY_MATCH_NONE XT_POLICY_MATCH_NONE
+#define IP6T_POLICY_MATCH_STRICT XT_POLICY_MATCH_STRICT
+
+/* ip6t_policy_modes */
+#define IP6T_POLICY_MODE_TRANSPORT XT_POLICY_MODE_TRANSPORT
+#define IP6T_POLICY_MODE_TUNNEL XT_POLICY_MODE_TUNNEL
+
+#define ip6t_policy_spec xt_policy_spec
+#define ip6t_policy_addr xt_policy_addr
+#define ip6t_policy_elem xt_policy_elem
+#define ip6t_policy_info xt_policy_info
#endif /* _IP6T_POLICY_H */
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index c256ebe2a7b4..f8f3d1c927f8 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -151,6 +151,7 @@ struct netlink_skb_parms
extern struct sock *netlink_kernel_create(int unit, unsigned int groups, void (*input)(struct sock *sk, int len), struct module *module);
extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
+extern int netlink_has_listeners(struct sock *sk, unsigned int group);
extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,
__u32 group, gfp_t allocation);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 751eea58bde8..b9810ddf435a 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1857,16 +1857,22 @@
#define PCI_DEVICE_ID_TIGON3_5705M 0x165d
#define PCI_DEVICE_ID_TIGON3_5705M_2 0x165e
#define PCI_DEVICE_ID_TIGON3_5714 0x1668
+#define PCI_DEVICE_ID_TIGON3_5714S 0x1669
#define PCI_DEVICE_ID_TIGON3_5780 0x166a
#define PCI_DEVICE_ID_TIGON3_5780S 0x166b
#define PCI_DEVICE_ID_TIGON3_5705F 0x166e
+#define PCI_DEVICE_ID_TIGON3_5754M 0x1672
#define PCI_DEVICE_ID_TIGON3_5750 0x1676
#define PCI_DEVICE_ID_TIGON3_5751 0x1677
#define PCI_DEVICE_ID_TIGON3_5715 0x1678
+#define PCI_DEVICE_ID_TIGON3_5715S 0x1679
+#define PCI_DEVICE_ID_TIGON3_5754 0x167a
#define PCI_DEVICE_ID_TIGON3_5750M 0x167c
#define PCI_DEVICE_ID_TIGON3_5751M 0x167d
#define PCI_DEVICE_ID_TIGON3_5751F 0x167e
+#define PCI_DEVICE_ID_TIGON3_5787M 0x1693
#define PCI_DEVICE_ID_TIGON3_5782 0x1696
+#define PCI_DEVICE_ID_TIGON3_5787 0x169b
#define PCI_DEVICE_ID_TIGON3_5788 0x169c
#define PCI_DEVICE_ID_TIGON3_5789 0x169d
#define PCI_DEVICE_ID_TIGON3_5702X 0x16a6
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index d50482ba27fe..d572d5376319 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -199,6 +199,7 @@ enum
#define RTPROT_BIRD 12 /* BIRD */
#define RTPROT_DNROUTED 13 /* DECnet routing daemon */
#define RTPROT_XORP 14 /* XORP */
+#define RTPROT_NTK 15 /* Netsukuku */
/* rtm_scope
@@ -733,6 +734,8 @@ enum
#define IFLA_MAP IFLA_MAP
IFLA_WEIGHT,
#define IFLA_WEIGHT IFLA_WEIGHT
+ IFLA_OPERSTATE,
+ IFLA_LINKMODE,
__IFLA_MAX
};
@@ -905,6 +908,7 @@ struct tcamsg
#ifdef __KERNEL__
#include <linux/config.h>
+#include <linux/mutex.h>
extern size_t rtattr_strlcpy(char *dest, const struct rtattr *rta, size_t size);
static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str)
@@ -1036,24 +1040,17 @@ __rta_reserve(struct sk_buff *skb, int attrtype, int attrlen)
extern void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change);
-extern struct semaphore rtnl_sem;
-
-#define rtnl_shlock() down(&rtnl_sem)
-#define rtnl_shlock_nowait() down_trylock(&rtnl_sem)
-
-#define rtnl_shunlock() do { up(&rtnl_sem); \
- if (rtnl && rtnl->sk_receive_queue.qlen) \
- rtnl->sk_data_ready(rtnl, 0); \
- } while(0)
-
+/* RTNL is used as a global lock for all changes to network configuration */
extern void rtnl_lock(void);
-extern int rtnl_lock_interruptible(void);
extern void rtnl_unlock(void);
+extern int rtnl_trylock(void);
+
extern void rtnetlink_init(void);
+extern void __rtnl_unlock(void);
#define ASSERT_RTNL() do { \
- if (unlikely(down_trylock(&rtnl_sem) == 0)) { \
- up(&rtnl_sem); \
+ if (unlikely(rtnl_trylock())) { \
+ rtnl_unlock(); \
printk(KERN_ERR "RTNL: assertion failed at %s (%d)\n", \
__FILE__, __LINE__); \
dump_stack(); \
diff --git a/include/linux/security.h b/include/linux/security.h
index 7cbef482e13a..b18eb8cfa639 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1286,7 +1286,8 @@ struct security_operations {
int (*socket_setsockopt) (struct socket * sock, int level, int optname);
int (*socket_shutdown) (struct socket * sock, int how);
int (*socket_sock_rcv_skb) (struct sock * sk, struct sk_buff * skb);
- int (*socket_getpeersec) (struct socket *sock, char __user *optval, int __user *optlen, unsigned len);
+ int (*socket_getpeersec_stream) (struct socket *sock, char __user *optval, int __user *optlen, unsigned len);
+ int (*socket_getpeersec_dgram) (struct sk_buff *skb, char **secdata, u32 *seclen);
int (*sk_alloc_security) (struct sock *sk, int family, gfp_t priority);
void (*sk_free_security) (struct sock *sk);
unsigned int (*sk_getsid) (struct sock *sk, struct flowi *fl, u8 dir);
@@ -2741,10 +2742,16 @@ static inline int security_sock_rcv_skb (struct sock * sk,
return security_ops->socket_sock_rcv_skb (sk, skb);
}
-static inline int security_socket_getpeersec(struct socket *sock, char __user *optval,
- int __user *optlen, unsigned len)
+static inline int security_socket_getpeersec_stream(struct socket *sock, char __user *optval,
+ int __user *optlen, unsigned len)
{
- return security_ops->socket_getpeersec(sock, optval, optlen, len);
+ return security_ops->socket_getpeersec_stream(sock, optval, optlen, len);
+}
+
+static inline int security_socket_getpeersec_dgram(struct sk_buff *skb, char **secdata,
+ u32 *seclen)
+{
+ return security_ops->socket_getpeersec_dgram(skb, secdata, seclen);
}
static inline int security_sk_alloc(struct sock *sk, int family, gfp_t priority)
@@ -2863,8 +2870,14 @@ static inline int security_sock_rcv_skb (struct sock * sk,
return 0;
}
-static inline int security_socket_getpeersec(struct socket *sock, char __user *optval,
- int __user *optlen, unsigned len)
+static inline int security_socket_getpeersec_stream(struct socket *sock, char __user *optval,
+ int __user *optlen, unsigned len)
+{
+ return -ENOPROTOOPT;
+}
+
+static inline int security_socket_getpeersec_dgram(struct sk_buff *skb, char **secdata,
+ u32 *seclen)
{
return -ENOPROTOOPT;
}
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index ad7cc22bd424..613b9513f8b9 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -270,7 +270,6 @@ struct sk_buff {
void (*destructor)(struct sk_buff *skb);
#ifdef CONFIG_NETFILTER
- __u32 nfmark;
struct nf_conntrack *nfct;
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
struct sk_buff *nfct_reasm;
@@ -278,6 +277,7 @@ struct sk_buff {
#ifdef CONFIG_BRIDGE_NETFILTER
struct nf_bridge_info *nf_bridge;
#endif
+ __u32 nfmark;
#endif /* CONFIG_NETFILTER */
#ifdef CONFIG_NET_SCHED
__u16 tc_index; /* traffic control index */
@@ -304,6 +304,7 @@ struct sk_buff {
#include <asm/system.h>
+extern void kfree_skb(struct sk_buff *skb);
extern void __kfree_skb(struct sk_buff *skb);
extern struct sk_buff *__alloc_skb(unsigned int size,
gfp_t priority, int fclone);
@@ -404,22 +405,6 @@ static inline struct sk_buff *skb_get(struct sk_buff *skb)
*/
/**
- * kfree_skb - free an sk_buff
- * @skb: buffer to free
- *
- * Drop a reference to the buffer and free it if the usage count has
- * hit zero.
- */
-static inline void kfree_skb(struct sk_buff *skb)
-{
- if (likely(atomic_read(&skb->users) == 1))
- smp_rmb();
- else if (likely(!atomic_dec_and_test(&skb->users)))
- return;
- __kfree_skb(skb);
-}
-
-/**
* skb_cloned - is the buffer a clone
* @skb: buffer to check
*
@@ -1174,12 +1159,14 @@ static inline int skb_linearize(struct sk_buff *skb, gfp_t gfp)
*/
static inline void skb_postpull_rcsum(struct sk_buff *skb,
- const void *start, int len)
+ const void *start, unsigned int len)
{
if (skb->ip_summed == CHECKSUM_HW)
skb->csum = csum_sub(skb->csum, csum_partial(start, len, 0));
}
+unsigned char *skb_pull_rcsum(struct sk_buff *skb, unsigned int len);
+
/**
* pskb_trim_rcsum - trim received skb and update checksum
* @skb: buffer to trim
@@ -1351,16 +1338,6 @@ static inline void nf_conntrack_put_reasm(struct sk_buff *skb)
kfree_skb(skb);
}
#endif
-static inline void nf_reset(struct sk_buff *skb)
-{
- nf_conntrack_put(skb->nfct);
- skb->nfct = NULL;
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
- nf_conntrack_put_reasm(skb->nfct_reasm);
- skb->nfct_reasm = NULL;
-#endif
-}
-
#ifdef CONFIG_BRIDGE_NETFILTER
static inline void nf_bridge_put(struct nf_bridge_info *nf_bridge)
{
@@ -1373,6 +1350,20 @@ static inline void nf_bridge_get(struct nf_bridge_info *nf_bridge)
atomic_inc(&nf_bridge->use);
}
#endif /* CONFIG_BRIDGE_NETFILTER */
+static inline void nf_reset(struct sk_buff *skb)
+{
+ nf_conntrack_put(skb->nfct);
+ skb->nfct = NULL;
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+ nf_conntrack_put_reasm(skb->nfct_reasm);
+ skb->nfct_reasm = NULL;
+#endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+ nf_bridge_put(skb->nf_bridge);
+ skb->nf_bridge = NULL;
+#endif
+}
+
#else /* CONFIG_NETFILTER */
static inline void nf_reset(struct sk_buff *skb) {}
#endif /* CONFIG_NETFILTER */
diff --git a/include/linux/socket.h b/include/linux/socket.h
index b02dda4ee83d..9ab2ddd80221 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -150,6 +150,7 @@ __KINLINE struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__
#define SCM_RIGHTS 0x01 /* rw: access rights (array of int) */
#define SCM_CREDENTIALS 0x02 /* rw: struct ucred */
+#define SCM_SECURITY 0x03 /* rw: security label */
struct ucred {
__u32 pid;
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index d33c6face032..b4acb3d37c3f 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -36,7 +36,7 @@ struct svc_sock {
struct list_head sk_deferred; /* deferred requests that need to
* be revisted */
- struct semaphore sk_sem; /* to serialize sending data */
+ struct mutex sk_mutex; /* to serialize sending data */
int (*sk_recvfrom)(struct svc_rqst *rqstp);
int (*sk_sendto)(struct svc_rqst *rqstp);
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index bac61db26456..76eaeff76f82 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -211,6 +211,7 @@ enum
NET_SCTP=17,
NET_LLC=18,
NET_NETFILTER=19,
+ NET_DCCP=20,
};
/* /proc/sys/kernel/random */
@@ -261,6 +262,8 @@ enum
NET_CORE_DEV_WEIGHT=17,
NET_CORE_SOMAXCONN=18,
NET_CORE_BUDGET=19,
+ NET_CORE_AEVENT_ETIME=20,
+ NET_CORE_AEVENT_RSEQTH=21,
};
/* /proc/sys/net/ethernet */
@@ -397,6 +400,9 @@ enum
NET_TCP_CONG_CONTROL=110,
NET_TCP_ABC=111,
NET_IPV4_IPFRAG_MAX_DIST=112,
+ NET_TCP_MTU_PROBING=113,
+ NET_TCP_BASE_MSS=114,
+ NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,
};
enum {
@@ -451,6 +457,7 @@ enum
NET_IPV4_CONF_ARP_ANNOUNCE=18,
NET_IPV4_CONF_ARP_IGNORE=19,
NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
+ NET_IPV4_CONF_ARP_ACCEPT=21,
__NET_IPV4_CONF_MAX
};
@@ -531,6 +538,11 @@ enum {
NET_IPV6_MAX_DESYNC_FACTOR=15,
NET_IPV6_MAX_ADDRESSES=16,
NET_IPV6_FORCE_MLD_VERSION=17,
+ NET_IPV6_ACCEPT_RA_DEFRTR=18,
+ NET_IPV6_ACCEPT_RA_PINFO=19,
+ NET_IPV6_ACCEPT_RA_RTR_PREF=20,
+ NET_IPV6_RTR_PROBE_INTERVAL=21,
+ NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22,
__NET_IPV6_MAX
};
@@ -562,6 +574,21 @@ enum {
__NET_NEIGH_MAX
};
+/* /proc/sys/net/dccp */
+enum {
+ NET_DCCP_DEFAULT=1,
+};
+
+/* /proc/sys/net/dccp/default */
+enum {
+ NET_DCCP_DEFAULT_SEQ_WINDOW = 1,
+ NET_DCCP_DEFAULT_RX_CCID = 2,
+ NET_DCCP_DEFAULT_TX_CCID = 3,
+ NET_DCCP_DEFAULT_ACK_RATIO = 4,
+ NET_DCCP_DEFAULT_SEND_ACKVEC = 5,
+ NET_DCCP_DEFAULT_SEND_NDP = 6,
+};
+
/* /proc/sys/net/ipx */
enum {
NET_IPX_PPROP_BROADCASTING=1,
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index f2bb2396853f..542d39596bd8 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -343,6 +343,12 @@ struct tcp_sock {
__u32 seq;
__u32 time;
} rcvq_space;
+
+/* TCP-specific MTU probe information. */
+ struct {
+ __u32 probe_seq_start;
+ __u32 probe_seq_end;
+ } mtu_probe;
};
static inline struct tcp_sock *tcp_sk(const struct sock *sk)
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 82fbb758e28f..6b42cc474c01 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -156,6 +156,10 @@ enum {
XFRM_MSG_FLUSHPOLICY,
#define XFRM_MSG_FLUSHPOLICY XFRM_MSG_FLUSHPOLICY
+ XFRM_MSG_NEWAE,
+#define XFRM_MSG_NEWAE XFRM_MSG_NEWAE
+ XFRM_MSG_GETAE,
+#define XFRM_MSG_GETAE XFRM_MSG_GETAE
__XFRM_MSG_MAX
};
#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@@ -194,6 +198,21 @@ struct xfrm_encap_tmpl {
xfrm_address_t encap_oa;
};
+/* AEVENT flags */
+enum xfrm_ae_ftype_t {
+ XFRM_AE_UNSPEC,
+ XFRM_AE_RTHR=1, /* replay threshold*/
+ XFRM_AE_RVAL=2, /* replay value */
+ XFRM_AE_LVAL=4, /* lifetime value */
+ XFRM_AE_ETHR=8, /* expiry timer threshold */
+ XFRM_AE_CR=16, /* Event cause is replay update */
+ XFRM_AE_CE=32, /* Event cause is timer expiry */
+ XFRM_AE_CU=64, /* Event cause is policy update */
+ __XFRM_AE_MAX
+
+#define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
+};
+
/* Netlink message attributes. */
enum xfrm_attr_type_t {
XFRMA_UNSPEC,
@@ -205,6 +224,10 @@ enum xfrm_attr_type_t {
XFRMA_SA,
XFRMA_POLICY,
XFRMA_SEC_CTX, /* struct xfrm_sec_ctx */
+ XFRMA_LTIME_VAL,
+ XFRMA_REPLAY_VAL,
+ XFRMA_REPLAY_THRESH,
+ XFRMA_ETIMER_THRESH,
__XFRMA_MAX
#define XFRMA_MAX (__XFRMA_MAX - 1)
@@ -235,6 +258,11 @@ struct xfrm_usersa_id {
__u8 proto;
};
+struct xfrm_aevent_id {
+ struct xfrm_usersa_id sa_id;
+ __u32 flags;
+};
+
struct xfrm_userspi_info {
struct xfrm_usersa_info info;
__u32 min;
@@ -306,6 +334,8 @@ enum xfrm_nlgroups {
#define XFRMNLGRP_SA XFRMNLGRP_SA
XFRMNLGRP_POLICY,
#define XFRMNLGRP_POLICY XFRMNLGRP_POLICY
+ XFRMNLGRP_AEVENTS,
+#define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS
__XFRMNLGRP_MAX
};
#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1)
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index bfc1779fc753..427dac94bc7e 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -4,6 +4,7 @@
#include <linux/config.h>
#include <linux/socket.h>
#include <linux/un.h>
+#include <linux/mutex.h>
#include <net/sock.h>
extern void unix_inflight(struct file *fp);
@@ -71,7 +72,7 @@ struct unix_sock {
struct unix_address *addr;
struct dentry *dentry;
struct vfsmount *mnt;
- struct semaphore readsem;
+ struct mutex readlock;
struct sock *peer;
struct sock *other;
struct sock *gc_tree;
diff --git a/include/net/dn.h b/include/net/dn.h
index a4b6168e1e25..465b78302782 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -6,10 +6,8 @@
#include <net/tcp.h>
#include <asm/byteorder.h>
-typedef unsigned short dn_address;
-
-#define dn_ntohs(x) le16_to_cpu((unsigned short)(x))
-#define dn_htons(x) cpu_to_le16((unsigned short)(x))
+#define dn_ntohs(x) le16_to_cpu(x)
+#define dn_htons(x) cpu_to_le16(x)
struct dn_scp /* Session Control Port */
{
@@ -31,36 +29,36 @@ struct dn_scp /* Session Control Port */
#define DN_CL 15 /* Closed */
#define DN_CN 16 /* Closed Notification */
- unsigned short addrloc;
- unsigned short addrrem;
- unsigned short numdat;
- unsigned short numoth;
- unsigned short numoth_rcv;
- unsigned short numdat_rcv;
- unsigned short ackxmt_dat;
- unsigned short ackxmt_oth;
- unsigned short ackrcv_dat;
- unsigned short ackrcv_oth;
- unsigned char flowrem_sw;
- unsigned char flowloc_sw;
+ __le16 addrloc;
+ __le16 addrrem;
+ __u16 numdat;
+ __u16 numoth;
+ __u16 numoth_rcv;
+ __u16 numdat_rcv;
+ __u16 ackxmt_dat;
+ __u16 ackxmt_oth;
+ __u16 ackrcv_dat;
+ __u16 ackrcv_oth;
+ __u8 flowrem_sw;
+ __u8 flowloc_sw;
#define DN_SEND 2
#define DN_DONTSEND 1
#define DN_NOCHANGE 0
- unsigned short flowrem_dat;
- unsigned short flowrem_oth;
- unsigned short flowloc_dat;
- unsigned short flowloc_oth;
- unsigned char services_rem;
- unsigned char services_loc;
- unsigned char info_rem;
- unsigned char info_loc;
-
- unsigned short segsize_rem;
- unsigned short segsize_loc;
-
- unsigned char nonagle;
- unsigned char multi_ireq;
- unsigned char accept_mode;
+ __u16 flowrem_dat;
+ __u16 flowrem_oth;
+ __u16 flowloc_dat;
+ __u16 flowloc_oth;
+ __u8 services_rem;
+ __u8 services_loc;
+ __u8 info_rem;
+ __u8 info_loc;
+
+ __u16 segsize_rem;
+ __u16 segsize_loc;
+
+ __u8 nonagle;
+ __u8 multi_ireq;
+ __u8 accept_mode;
unsigned long seg_total; /* Running total of current segment */
struct optdata_dn conndata_in;
@@ -160,40 +158,41 @@ static inline struct dn_scp *DN_SK(struct sock *sk)
*/
#define DN_SKB_CB(skb) ((struct dn_skb_cb *)(skb)->cb)
struct dn_skb_cb {
- unsigned short dst;
- unsigned short src;
- unsigned short hops;
- unsigned short dst_port;
- unsigned short src_port;
- unsigned char services;
- unsigned char info;
- unsigned char rt_flags;
- unsigned char nsp_flags;
- unsigned short segsize;
- unsigned short segnum;
- unsigned short xmit_count;
+ __le16 dst;
+ __le16 src;
+ __u16 hops;
+ __le16 dst_port;
+ __le16 src_port;
+ __u8 services;
+ __u8 info;
+ __u8 rt_flags;
+ __u8 nsp_flags;
+ __u16 segsize;
+ __u16 segnum;
+ __u16 xmit_count;
unsigned long stamp;
int iif;
};
-static inline dn_address dn_eth2dn(unsigned char *ethaddr)
+static inline __le16 dn_eth2dn(unsigned char *ethaddr)
{
- return ethaddr[4] | (ethaddr[5] << 8);
+ return dn_htons(ethaddr[4] | (ethaddr[5] << 8));
}
-static inline dn_address dn_saddr2dn(struct sockaddr_dn *saddr)
+static inline __le16 dn_saddr2dn(struct sockaddr_dn *saddr)
{
- return *(dn_address *)saddr->sdn_nodeaddr;
+ return *(__le16 *)saddr->sdn_nodeaddr;
}
-static inline void dn_dn2eth(unsigned char *ethaddr, dn_address addr)
+static inline void dn_dn2eth(unsigned char *ethaddr, __le16 addr)
{
+ __u16 a = dn_ntohs(addr);
ethaddr[0] = 0xAA;
ethaddr[1] = 0x00;
ethaddr[2] = 0x04;
ethaddr[3] = 0x00;
- ethaddr[4] = (unsigned char)(addr & 0xff);
- ethaddr[5] = (unsigned char)(addr >> 8);
+ ethaddr[4] = (__u8)(a & 0xff);
+ ethaddr[5] = (__u8)(a >> 8);
}
static inline void dn_sk_ports_copy(struct flowi *fl, struct dn_scp *scp)
@@ -202,7 +201,7 @@ static inline void dn_sk_ports_copy(struct flowi *fl, struct dn_scp *scp)
fl->uli_u.dnports.dport = scp->addrrem;
fl->uli_u.dnports.objnum = scp->addr.sdn_objnum;
if (fl->uli_u.dnports.objnum == 0) {
- fl->uli_u.dnports.objnamel = scp->addr.sdn_objnamel;
+ fl->uli_u.dnports.objnamel = (__u8)dn_ntohs(scp->addr.sdn_objnamel);
memcpy(fl->uli_u.dnports.objname, scp->addr.sdn_objname, 16);
}
}
@@ -217,7 +216,7 @@ extern unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu);
extern struct sock *dn_sklist_find_listener(struct sockaddr_dn *addr);
extern struct sock *dn_find_by_skb(struct sk_buff *skb);
#define DN_ASCBUF_LEN 9
-extern char *dn_addr2asc(dn_address, char *);
+extern char *dn_addr2asc(__u16, char *);
extern int dn_destroy_timer(struct sock *sk);
extern int dn_sockaddr2username(struct sockaddr_dn *addr, unsigned char *buf, unsigned char type);
@@ -226,7 +225,7 @@ extern int dn_username2sockaddr(unsigned char *data, int len, struct sockaddr_dn
extern void dn_start_slow_timer(struct sock *sk);
extern void dn_stop_slow_timer(struct sock *sk);
-extern dn_address decnet_address;
+extern __le16 decnet_address;
extern int decnet_debug_level;
extern int decnet_time_wait;
extern int decnet_dn_count;
diff --git a/include/net/dn_dev.h b/include/net/dn_dev.h
index 5a86e78081bf..cee46821dc53 100644
--- a/include/net/dn_dev.h
+++ b/include/net/dn_dev.h
@@ -7,11 +7,11 @@ struct dn_dev;
struct dn_ifaddr {
struct dn_ifaddr *ifa_next;
struct dn_dev *ifa_dev;
- dn_address ifa_local;
- dn_address ifa_address;
- unsigned char ifa_flags;
- unsigned char ifa_scope;
- char ifa_label[IFNAMSIZ];
+ __le16 ifa_local;
+ __le16 ifa_address;
+ __u8 ifa_flags;
+ __u8 ifa_scope;
+ char ifa_label[IFNAMSIZ];
};
#define DN_DEV_S_RU 0 /* Run - working normally */
@@ -91,7 +91,7 @@ struct dn_dev {
struct timer_list timer;
unsigned long t3;
struct neigh_parms *neigh_parms;
- unsigned char addr[ETH_ALEN];
+ __u8 addr[ETH_ALEN];
struct neighbour *router; /* Default router on circuit */
struct neighbour *peer; /* Peer on pointopoint links */
unsigned long uptime; /* Time device went up in jiffies */
@@ -99,56 +99,56 @@ struct dn_dev {
struct dn_short_packet
{
- unsigned char msgflg;
- unsigned short dstnode;
- unsigned short srcnode;
- unsigned char forward;
+ __u8 msgflg;
+ __le16 dstnode;
+ __le16 srcnode;
+ __u8 forward;
} __attribute__((packed));
struct dn_long_packet
{
- unsigned char msgflg;
- unsigned char d_area;
- unsigned char d_subarea;
- unsigned char d_id[6];
- unsigned char s_area;
- unsigned char s_subarea;
- unsigned char s_id[6];
- unsigned char nl2;
- unsigned char visit_ct;
- unsigned char s_class;
- unsigned char pt;
+ __u8 msgflg;
+ __u8 d_area;
+ __u8 d_subarea;
+ __u8 d_id[6];
+ __u8 s_area;
+ __u8 s_subarea;
+ __u8 s_id[6];
+ __u8 nl2;
+ __u8 visit_ct;
+ __u8 s_class;
+ __u8 pt;
} __attribute__((packed));
/*------------------------- DRP - Routing messages ---------------------*/
struct endnode_hello_message
{
- unsigned char msgflg;
- unsigned char tiver[3];
- unsigned char id[6];
- unsigned char iinfo;
- unsigned short blksize;
- unsigned char area;
- unsigned char seed[8];
- unsigned char neighbor[6];
- unsigned short timer;
- unsigned char mpd;
- unsigned char datalen;
- unsigned char data[2];
+ __u8 msgflg;
+ __u8 tiver[3];
+ __u8 id[6];
+ __u8 iinfo;
+ __le16 blksize;
+ __u8 area;
+ __u8 seed[8];
+ __u8 neighbor[6];
+ __le16 timer;
+ __u8 mpd;
+ __u8 datalen;
+ __u8 data[2];
} __attribute__((packed));
struct rtnode_hello_message
{
- unsigned char msgflg;
- unsigned char tiver[3];
- unsigned char id[6];
- unsigned char iinfo;
- unsigned short blksize;
- unsigned char priority;
- unsigned char area;
- unsigned short timer;
- unsigned char mpd;
+ __u8 msgflg;
+ __u8 tiver[3];
+ __u8 id[6];
+ __u8 iinfo;
+ __le16 blksize;
+ __u8 priority;
+ __u8 area;
+ __le16 timer;
+ __u8 mpd;
} __attribute__((packed));
@@ -169,12 +169,12 @@ extern void dn_dev_down(struct net_device *);
extern int dn_dev_set_default(struct net_device *dev, int force);
extern struct net_device *dn_dev_get_default(void);
-extern int dn_dev_bind_default(dn_address *addr);
+extern int dn_dev_bind_default(__le16 *addr);
extern int register_dnaddr_notifier(struct notifier_block *nb);
extern int unregister_dnaddr_notifier(struct notifier_block *nb);
-static inline int dn_dev_islocal(struct net_device *dev, dn_address addr)
+static inline int dn_dev_islocal(struct net_device *dev, __le16 addr)
{
struct dn_dev *dn_db = dev->dn_ptr;
struct dn_ifaddr *ifa;
diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h
index cd3c96d9601b..a15dcf0d5c1e 100644
--- a/include/net/dn_fib.h
+++ b/include/net/dn_fib.h
@@ -37,7 +37,7 @@ struct dn_fib_nh {
int nh_weight;
int nh_power;
int nh_oif;
- u32 nh_gw;
+ __le16 nh_gw;
};
struct dn_fib_info {
@@ -48,7 +48,7 @@ struct dn_fib_info {
int fib_dead;
unsigned fib_flags;
int fib_protocol;
- dn_address fib_prefsrc;
+ __le16 fib_prefsrc;
__u32 fib_priority;
__u32 fib_metrics[RTAX_MAX];
#define dn_fib_mtu fib_metrics[RTAX_MTU-1]
@@ -71,15 +71,15 @@ struct dn_fib_info {
#define DN_FIB_RES_OIF(res) (DN_FIB_RES_NH(res).nh_oif)
typedef struct {
- u16 datum;
+ __le16 datum;
} dn_fib_key_t;
typedef struct {
- u16 datum;
+ __le16 datum;
} dn_fib_hash_t;
typedef struct {
- u16 datum;
+ __u16 datum;
} dn_fib_idx_t;
struct dn_fib_node {
@@ -126,11 +126,11 @@ extern int dn_fib_semantic_match(int type, struct dn_fib_info *fi,
const struct flowi *fl,
struct dn_fib_res *res);
extern void dn_fib_release_info(struct dn_fib_info *fi);
-extern u16 dn_fib_get_attr16(struct rtattr *attr, int attrlen, int type);
+extern __le16 dn_fib_get_attr16(struct rtattr *attr, int attrlen, int type);
extern void dn_fib_flush(void);
extern void dn_fib_select_multipath(const struct flowi *fl,
struct dn_fib_res *res);
-extern int dn_fib_sync_down(dn_address local, struct net_device *dev,
+extern int dn_fib_sync_down(__le16 local, struct net_device *dev,
int force);
extern int dn_fib_sync_up(struct net_device *dev);
@@ -148,8 +148,8 @@ extern void dn_fib_table_cleanup(void);
extern void dn_fib_rules_init(void);
extern void dn_fib_rules_cleanup(void);
extern void dn_fib_rule_put(struct dn_fib_rule *);
-extern __u16 dn_fib_rules_policy(__u16 saddr, struct dn_fib_res *res, unsigned *flags);
-extern unsigned dnet_addr_type(__u16 addr);
+extern __le16 dn_fib_rules_policy(__le16 saddr, struct dn_fib_res *res, unsigned *flags);
+extern unsigned dnet_addr_type(__le16 addr);
extern int dn_fib_lookup(const struct flowi *fl, struct dn_fib_res *res);
/*
@@ -194,10 +194,10 @@ extern struct dn_fib_table *dn_fib_tables[];
#endif /* CONFIG_DECNET_ROUTER */
-static inline u16 dnet_make_mask(int n)
+static inline __le16 dnet_make_mask(int n)
{
if (n)
- return htons(~((1<<(16-n))-1));
+ return dn_htons(~((1<<(16-n))-1));
return 0;
}
diff --git a/include/net/dn_neigh.h b/include/net/dn_neigh.h
index 4b1eb038d637..4cb4ae7fb81f 100644
--- a/include/net/dn_neigh.h
+++ b/include/net/dn_neigh.h
@@ -7,13 +7,13 @@
*/
struct dn_neigh {
struct neighbour n;
- dn_address addr;
+ __le16 addr;
unsigned long flags;
#define DN_NDFLAG_R1 0x0001 /* Router L1 */
#define DN_NDFLAG_R2 0x0002 /* Router L2 */
#define DN_NDFLAG_P3 0x0004 /* Phase III Node */
unsigned long blksize;
- unsigned char priority;
+ __u8 priority;
};
extern void dn_neigh_init(void);
diff --git a/include/net/dn_nsp.h b/include/net/dn_nsp.h
index e6182b86262b..96e816b6974d 100644
--- a/include/net/dn_nsp.h
+++ b/include/net/dn_nsp.h
@@ -72,77 +72,77 @@ extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int nobl
struct nsp_data_seg_msg
{
- unsigned char msgflg;
- unsigned short dstaddr;
- unsigned short srcaddr;
+ __u8 msgflg;
+ __le16 dstaddr;
+ __le16 srcaddr;
} __attribute__((packed));
struct nsp_data_opt_msg
{
- unsigned short acknum;
- unsigned short segnum;
- unsigned short lsflgs;
+ __le16 acknum;
+ __le16 segnum;
+ __le16 lsflgs;
} __attribute__((packed));
struct nsp_data_opt_msg1
{
- unsigned short acknum;
- unsigned short segnum;
+ __le16 acknum;
+ __le16 segnum;
} __attribute__((packed));
/* Acknowledgment Message (data/other data) */
struct nsp_data_ack_msg
{
- unsigned char msgflg;
- unsigned short dstaddr;
- unsigned short srcaddr;
- unsigned short acknum;
+ __u8 msgflg;
+ __le16 dstaddr;
+ __le16 srcaddr;
+ __le16 acknum;
} __attribute__((packed));
/* Connect Acknowledgment Message */
struct nsp_conn_ack_msg
{
- unsigned char msgflg;
- unsigned short dstaddr;
+ __u8 msgflg;
+ __le16 dstaddr;
} __attribute__((packed));
/* Connect Initiate/Retransmit Initiate/Connect Confirm */
struct nsp_conn_init_msg
{
- unsigned char msgflg;
+ __u8 msgflg;
#define NSP_CI 0x18 /* Connect Initiate */
#define NSP_RCI 0x68 /* Retrans. Conn Init */
- unsigned short dstaddr;
- unsigned short srcaddr;
- unsigned char services;
+ __le16 dstaddr;
+ __le16 srcaddr;
+ __u8 services;
#define NSP_FC_NONE 0x00 /* Flow Control None */
#define NSP_FC_SRC 0x04 /* Seg Req. Count */
#define NSP_FC_SCMC 0x08 /* Sess. Control Mess */
#define NSP_FC_MASK 0x0c /* FC type mask */
- unsigned char info;
- unsigned short segsize;
+ __u8 info;
+ __le16 segsize;
} __attribute__((packed));
/* Disconnect Initiate/Disconnect Confirm */
struct nsp_disconn_init_msg
{
- unsigned char msgflg;
- unsigned short dstaddr;
- unsigned short srcaddr;
- unsigned short reason;
+ __u8 msgflg;
+ __le16 dstaddr;
+ __le16 srcaddr;
+ __le16 reason;
} __attribute__((packed));
struct srcobj_fmt
{
- char format;
- unsigned char task;
- unsigned short grpcode;
- unsigned short usrcode;
- char dlen;
+ __u8 format;
+ __u8 task;
+ __le16 grpcode;
+ __le16 usrcode;
+ __u8 dlen;
} __attribute__((packed));
/*
@@ -150,7 +150,7 @@ struct srcobj_fmt
* numbers used in NSP. Similar in operation to the functions
* of the same name in TCP.
*/
-static __inline__ int dn_before(unsigned short seq1, unsigned short seq2)
+static __inline__ int dn_before(__u16 seq1, __u16 seq2)
{
seq1 &= 0x0fff;
seq2 &= 0x0fff;
@@ -159,7 +159,7 @@ static __inline__ int dn_before(unsigned short seq1, unsigned short seq2)
}
-static __inline__ int dn_after(unsigned short seq1, unsigned short seq2)
+static __inline__ int dn_after(__u16 seq1, __u16 seq2)
{
seq1 &= 0x0fff;
seq2 &= 0x0fff;
@@ -167,23 +167,23 @@ static __inline__ int dn_after(unsigned short seq1, unsigned short seq2)
return (int)((seq2 - seq1) & 0x0fff) > 2048;
}
-static __inline__ int dn_equal(unsigned short seq1, unsigned short seq2)
+static __inline__ int dn_equal(__u16 seq1, __u16 seq2)
{
return ((seq1 ^ seq2) & 0x0fff) == 0;
}
-static __inline__ int dn_before_or_equal(unsigned short seq1, unsigned short seq2)
+static __inline__ int dn_before_or_equal(__u16 seq1, __u16 seq2)
{
return (dn_before(seq1, seq2) || dn_equal(seq1, seq2));
}
-static __inline__ void seq_add(unsigned short *seq, unsigned short off)
+static __inline__ void seq_add(__u16 *seq, __u16 off)
{
(*seq) += off;
(*seq) &= 0x0fff;
}
-static __inline__ int seq_next(unsigned short seq1, unsigned short seq2)
+static __inline__ int seq_next(__u16 seq1, __u16 seq2)
{
return dn_equal(seq1 + 1, seq2);
}
@@ -191,7 +191,7 @@ static __inline__ int seq_next(unsigned short seq1, unsigned short seq2)
/*
* Can we delay the ack ?
*/
-static __inline__ int sendack(unsigned short seq)
+static __inline__ int sendack(__u16 seq)
{
return (int)((seq & 0x1000) ? 0 : 1);
}
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index 5122da3f2eb3..76f957e258b0 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -71,12 +71,12 @@ struct dn_route {
struct dn_route *rt_next;
} u;
- __u16 rt_saddr;
- __u16 rt_daddr;
- __u16 rt_gateway;
- __u16 rt_local_src; /* Source used for forwarding packets */
- __u16 rt_src_map;
- __u16 rt_dst_map;
+ __le16 rt_saddr;
+ __le16 rt_daddr;
+ __le16 rt_gateway;
+ __le16 rt_local_src; /* Source used for forwarding packets */
+ __le16 rt_src_map;
+ __le16 rt_dst_map;
unsigned rt_flags;
unsigned rt_type;
diff --git a/include/net/flow.h b/include/net/flow.h
index ec7eb86eb203..04d89f763451 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -30,8 +30,8 @@ struct flowi {
} ip6_u;
struct {
- __u16 daddr;
- __u16 saddr;
+ __le16 daddr;
+ __le16 saddr;
__u32 fwmark;
__u8 scope;
} dn_u;
@@ -64,8 +64,8 @@ struct flowi {
} icmpt;
struct {
- __u16 sport;
- __u16 dport;
+ __le16 sport;
+ __le16 dport;
__u8 objnum;
__u8 objnamel; /* Not 16 bits since max val is 16 */
__u8 objname[16]; /* Not zero terminated */
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index eb8afe3499a9..e459e1a0ae4a 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -180,11 +180,8 @@ struct inet6_dev
#ifdef CONFIG_IPV6_PRIVACY
u8 rndid[8];
- u8 entropy[8];
struct timer_list regen_timer;
struct inet6_ifaddr *tempaddr_list;
- __u8 work_eui64[8];
- __u8 work_digest[16];
#endif
struct neigh_parms *nd_parms;
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index fa587c94e9d0..9bf73fe50948 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -50,6 +50,12 @@ struct inet_connection_sock_af_ops {
char __user *optval, int optlen);
int (*getsockopt)(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen);
+ int (*compat_setsockopt)(struct sock *sk,
+ int level, int optname,
+ char __user *optval, int optlen);
+ int (*compat_getsockopt)(struct sock *sk,
+ int level, int optname,
+ char __user *optval, int __user *optlen);
void (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
int sockaddr_len;
};
@@ -72,6 +78,7 @@ struct inet_connection_sock_af_ops {
* @icsk_probes_out: unanswered 0 window probes
* @icsk_ext_hdr_len: Network protocol overhead (IP/IPv6 options)
* @icsk_ack: Delayed ACK control data
+ * @icsk_mtup; MTU probing control data
*/
struct inet_connection_sock {
/* inet_sock has to be the first member! */
@@ -104,6 +111,16 @@ struct inet_connection_sock {
__u16 last_seg_size; /* Size of last incoming segment */
__u16 rcv_mss; /* MSS used for delayed ACK decisions */
} icsk_ack;
+ struct {
+ int enabled;
+
+ /* Range of MTUs to search */
+ int search_high;
+ int search_low;
+
+ /* Information on the current probe. */
+ int probe_size;
+ } icsk_mtup;
u32 icsk_ca_priv[16];
#define ICSK_CA_PRIV_SIZE (16 * sizeof(u32))
};
@@ -310,4 +327,13 @@ extern void inet_csk_listen_stop(struct sock *sk);
extern void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
+extern int inet_csk_ctl_sock_create(struct socket **sock,
+ unsigned short family,
+ unsigned short type,
+ unsigned char protocol);
+
+extern int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname,
+ char __user *optval, int __user *optlen);
+extern int inet_csk_compat_setsockopt(struct sock *sk, int level, int optname,
+ char __user *optval, int optlen);
#endif /* _INET_CONNECTION_SOCK_H */
diff --git a/include/net/ip.h b/include/net/ip.h
index fab3d5b3ab1c..8fe6156ca9b0 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -356,6 +356,10 @@ extern void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb);
extern int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc);
extern int ip_setsockopt(struct sock *sk, int level, int optname, char __user *optval, int optlen);
extern int ip_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen);
+extern int compat_ip_setsockopt(struct sock *sk, int level,
+ int optname, char __user *optval, int optlen);
+extern int compat_ip_getsockopt(struct sock *sk, int level,
+ int optname, char __user *optval, int __user *optlen);
extern int ip_ra_control(struct sock *sk, unsigned char on, void (*destructor)(struct sock *));
extern int ip_recv_error(struct sock *sk, struct msghdr *msg, int len);
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 1f2e428ca364..a398ae5e30f9 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -7,6 +7,23 @@
#define IP6_RT_PRIO_KERN 512
#define IP6_RT_FLOW_MASK 0x00ff
+struct route_info {
+ __u8 type;
+ __u8 length;
+ __u8 prefix_len;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 reserved_h:3,
+ route_pref:2,
+ reserved_l:3;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 reserved_l:3,
+ route_pref:2,
+ reserved_h:3;
+#endif
+ __u32 lifetime;
+ __u8 prefix[0]; /* 0,8 or 16 */
+};
+
#ifdef __KERNEL__
#include <net/flow.h>
@@ -87,11 +104,14 @@ extern struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
extern struct rt6_info * rt6_get_dflt_router(struct in6_addr *addr,
struct net_device *dev);
extern struct rt6_info * rt6_add_dflt_router(struct in6_addr *gwaddr,
- struct net_device *dev);
+ struct net_device *dev,
+ unsigned int pref);
extern void rt6_purge_dflt_routers(void);
-extern void rt6_reset_dflt_pointer(struct rt6_info *rt);
+extern int rt6_route_rcv(struct net_device *dev,
+ u8 *opt, int len,
+ struct in6_addr *gwaddr);
extern void rt6_redirect(struct in6_addr *dest,
struct in6_addr *saddr,
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 3b1d963d396c..6d6f0634ae41 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -282,6 +282,18 @@ static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr
return memcmp((const void *) a1, (const void *) a2, sizeof(struct in6_addr));
}
+static inline int
+ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
+ const struct in6_addr *a2)
+{
+ unsigned int i;
+
+ for (i = 0; i < 4; i++)
+ if ((a1->s6_addr32[i] ^ a2->s6_addr32[i]) & m->s6_addr32[i])
+ return 1;
+ return 0;
+}
+
static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
{
memcpy((void *) a1, (const void *) a2, sizeof(struct in6_addr));
@@ -508,6 +520,16 @@ extern int ipv6_getsockopt(struct sock *sk, int level,
int optname,
char __user *optval,
int __user *optlen);
+extern int compat_ipv6_setsockopt(struct sock *sk,
+ int level,
+ int optname,
+ char __user *optval,
+ int optlen);
+extern int compat_ipv6_getsockopt(struct sock *sk,
+ int level,
+ int optname,
+ char __user *optval,
+ int __user *optlen);
extern void ipv6_packet_init(void);
diff --git a/include/net/llc.h b/include/net/llc.h
index 1adb2ef3f6f7..f5024583fc8b 100644
--- a/include/net/llc.h
+++ b/include/net/llc.h
@@ -71,7 +71,7 @@ extern int llc_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev);
extern int llc_mac_hdr_init(struct sk_buff *skb,
- unsigned char *sa, unsigned char *da);
+ const unsigned char *sa, const unsigned char *da);
extern void llc_add_pack(int type, void (*handler)(struct llc_sap *sap,
struct sk_buff *skb));
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index bbac87eeb422..91fa271a0064 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -22,6 +22,8 @@ enum {
ND_OPT_PREFIX_INFO = 3, /* RFC2461 */
ND_OPT_REDIRECT_HDR = 4, /* RFC2461 */
ND_OPT_MTU = 5, /* RFC2461 */
+ __ND_OPT_ARRAY_MAX,
+ ND_OPT_ROUTE_INFO = 24, /* RFC4191 */
__ND_OPT_MAX
};
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 6fa9ae190741..b0666d66293f 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -68,6 +68,7 @@ struct neigh_parms
struct net_device *dev;
struct neigh_parms *next;
int (*neigh_setup)(struct neighbour *);
+ void (*neigh_destructor)(struct neighbour *);
struct neigh_table *tbl;
void *sysctl_table;
@@ -145,7 +146,6 @@ struct neighbour
struct neigh_ops
{
int family;
- void (*destructor)(struct neighbour *);
void (*solicit)(struct neighbour *, struct sk_buff*);
void (*error_report)(struct neighbour *, struct sk_buff*);
int (*output)(struct sk_buff*);
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 6d075ca16e6e..2743c156caa0 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -67,6 +67,18 @@ do { \
struct nf_conntrack_helper;
+/* nf_conn feature for connections that have a helper */
+struct nf_conn_help {
+ /* Helper. if any */
+ struct nf_conntrack_helper *helper;
+
+ union nf_conntrack_help help;
+
+ /* Current number of expected connections */
+ unsigned int expecting;
+};
+
+
#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
struct nf_conn
{
@@ -81,6 +93,9 @@ struct nf_conn
/* Have we seen traffic both ways yet? (bitset) */
unsigned long status;
+ /* If we were expected by an expectation, this will be it */
+ struct nf_conn *master;
+
/* Timer function; drops refcnt when it goes off. */
struct timer_list timeout;
@@ -88,38 +103,22 @@ struct nf_conn
/* Accounting Information (same cache line as other written members) */
struct ip_conntrack_counter counters[IP_CT_DIR_MAX];
#endif
- /* If we were expected by an expectation, this will be it */
- struct nf_conn *master;
-
- /* Current number of expected connections */
- unsigned int expecting;
/* Unique ID that identifies this conntrack*/
unsigned int id;
- /* Helper. if any */
- struct nf_conntrack_helper *helper;
-
/* features - nat, helper, ... used by allocating system */
u_int32_t features;
- /* Storage reserved for other modules: */
-
- union nf_conntrack_proto proto;
-
#if defined(CONFIG_NF_CONNTRACK_MARK)
u_int32_t mark;
#endif
- /* These members are dynamically allocated. */
-
- union nf_conntrack_help *help;
+ /* Storage reserved for other modules: */
+ union nf_conntrack_proto proto;
- /* Layer 3 dependent members. (ex: NAT) */
- union {
- struct nf_conntrack_ipv4 *ipv4;
- } l3proto;
- void *data[0];
+ /* features dynamically at the end: helper, nat (both optional) */
+ char data[0];
};
struct nf_conntrack_expect
@@ -373,10 +372,23 @@ nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
#define NF_CT_F_NUM 4
extern int
-nf_conntrack_register_cache(u_int32_t features, const char *name, size_t size,
- int (*init_conntrack)(struct nf_conn *, u_int32_t));
+nf_conntrack_register_cache(u_int32_t features, const char *name, size_t size);
extern void
nf_conntrack_unregister_cache(u_int32_t features);
+/* valid combinations:
+ * basic: nf_conn, nf_conn .. nf_conn_help
+ * nat: nf_conn .. nf_conn_nat, nf_conn .. nf_conn_nat, nf_conn help
+ */
+static inline struct nf_conn_help *nfct_help(const struct nf_conn *ct)
+{
+ unsigned int offset = sizeof(struct nf_conn);
+
+ if (!(ct->features & NF_CT_F_HELP))
+ return NULL;
+
+ return (struct nf_conn_help *) ((void *)ct + offset);
+}
+
#endif /* __KERNEL__ */
#endif /* _NF_CONNTRACK_H */
diff --git a/include/net/scm.h b/include/net/scm.h
index c3fa3d5ab606..540619cb7160 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -37,10 +37,12 @@ static __inline__ void scm_destroy(struct scm_cookie *scm)
static __inline__ int scm_send(struct socket *sock, struct msghdr *msg,
struct scm_cookie *scm)
{
- memset(scm, 0, sizeof(*scm));
- scm->creds.uid = current->uid;
- scm->creds.gid = current->gid;
- scm->creds.pid = current->tgid;
+ struct task_struct *p = current;
+ scm->creds.uid = p->uid;
+ scm->creds.gid = p->gid;
+ scm->creds.pid = p->tgid;
+ scm->fp = NULL;
+ scm->seq = 0;
if (msg->msg_controllen <= 0)
return 0;
return __scm_send(sock, msg, scm);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 072f407848a6..eba99f375517 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -514,6 +514,16 @@ struct sctp_af {
int optname,
char __user *optval,
int __user *optlen);
+ int (*compat_setsockopt) (struct sock *sk,
+ int level,
+ int optname,
+ char __user *optval,
+ int optlen);
+ int (*compat_getsockopt) (struct sock *sk,
+ int level,
+ int optname,
+ char __user *optval,
+ int __user *optlen);
struct dst_entry *(*get_dst) (struct sctp_association *asoc,
union sctp_addr *daddr,
union sctp_addr *saddr);
diff --git a/include/net/sock.h b/include/net/sock.h
index f63d0d56712c..ec226f31dc2a 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -520,6 +520,14 @@ struct proto {
int (*getsockopt)(struct sock *sk, int level,
int optname, char __user *optval,
int __user *option);
+ int (*compat_setsockopt)(struct sock *sk,
+ int level,
+ int optname, char __user *optval,
+ int optlen);
+ int (*compat_getsockopt)(struct sock *sk,
+ int level,
+ int optname, char __user *optval,
+ int __user *option);
int (*sendmsg)(struct kiocb *iocb, struct sock *sk,
struct msghdr *msg, size_t len);
int (*recvmsg)(struct kiocb *iocb, struct sock *sk,
@@ -816,6 +824,10 @@ extern int sock_common_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t size, int flags);
extern int sock_common_setsockopt(struct socket *sock, int level, int optname,
char __user *optval, int optlen);
+extern int compat_sock_common_getsockopt(struct socket *sock, int level,
+ int optname, char __user *optval, int __user *optlen);
+extern int compat_sock_common_setsockopt(struct socket *sock, int level,
+ int optname, char __user *optval, int optlen);
extern void sk_common_release(struct sock *sk);
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 77f21c65bbca..9418f4d1afbb 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -60,6 +60,9 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
/* Minimal RCV_MSS. */
#define TCP_MIN_RCVMSS 536U
+/* The least MTU to use for probing */
+#define TCP_BASE_MSS 512
+
/* After receiving this amount of duplicate ACKs fast retransmit starts. */
#define TCP_FASTRETRANS_THRESH 3
@@ -219,6 +222,9 @@ extern int sysctl_tcp_nometrics_save;
extern int sysctl_tcp_moderate_rcvbuf;
extern int sysctl_tcp_tso_win_divisor;
extern int sysctl_tcp_abc;
+extern int sysctl_tcp_mtu_probing;
+extern int sysctl_tcp_base_mss;
+extern int sysctl_tcp_workaround_signed_windows;
extern atomic_t tcp_memory_allocated;
extern atomic_t tcp_sockets_allocated;
@@ -347,6 +353,12 @@ extern int tcp_getsockopt(struct sock *sk, int level,
extern int tcp_setsockopt(struct sock *sk, int level,
int optname, char __user *optval,
int optlen);
+extern int compat_tcp_getsockopt(struct sock *sk,
+ int level, int optname,
+ char __user *optval, int __user *optlen);
+extern int compat_tcp_setsockopt(struct sock *sk,
+ int level, int optname,
+ char __user *optval, int optlen);
extern void tcp_set_keepalive(struct sock *sk, int val);
extern int tcp_recvmsg(struct kiocb *iocb, struct sock *sk,
struct msghdr *msg,
@@ -447,6 +459,10 @@ extern int tcp_read_sock(struct sock *sk, read_descriptor_t *desc,
extern void tcp_initialize_rcv_mss(struct sock *sk);
+extern int tcp_mtu_to_mss(struct sock *sk, int pmtu);
+extern int tcp_mss_to_mtu(struct sock *sk, int mss);
+extern void tcp_mtup_init(struct sock *sk);
+
static inline void __tcp_fast_path_on(struct tcp_sock *tp, u32 snd_wnd)
{
tp->pred_flags = htonl((tp->tcp_header_len << 26) |
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 8d362c49b8a9..61b7504fc2ba 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -11,6 +11,7 @@
#include <linux/crypto.h>
#include <linux/pfkeyv2.h>
#include <linux/in6.h>
+#include <linux/mutex.h>
#include <net/sock.h>
#include <net/dst.h>
@@ -20,7 +21,11 @@
#define XFRM_ALIGN8(len) (((len) + 7) & ~7)
-extern struct semaphore xfrm_cfg_sem;
+extern struct sock *xfrm_nl;
+extern u32 sysctl_xfrm_aevent_etime;
+extern u32 sysctl_xfrm_aevent_rseqth;
+
+extern struct mutex xfrm_cfg_mutex;
/* Organization of SPD aka "XFRM rules"
------------------------------------
@@ -135,6 +140,16 @@ struct xfrm_state
/* State for replay detection */
struct xfrm_replay_state replay;
+ /* Replay detection state at the time we sent the last notification */
+ struct xfrm_replay_state preplay;
+
+ /* Replay detection notification settings */
+ u32 replay_maxage;
+ u32 replay_maxdiff;
+
+ /* Replay detection notification timer */
+ struct timer_list rtimer;
+
/* Statistics */
struct xfrm_stats stats;
@@ -169,6 +184,7 @@ struct km_event
u32 hard;
u32 proto;
u32 byid;
+ u32 aevent;
} data;
u32 seq;
@@ -199,10 +215,13 @@ extern int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo);
extern int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo);
extern void km_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c);
extern void km_state_notify(struct xfrm_state *x, struct km_event *c);
-
#define XFRM_ACQ_EXPIRES 30
struct xfrm_tmpl;
+extern int km_query(struct xfrm_state *x, struct xfrm_tmpl *t, struct xfrm_policy *pol);
+extern void km_state_expired(struct xfrm_state *x, int hard, u32 pid);
+extern int __xfrm_state_delete(struct xfrm_state *x);
+
struct xfrm_state_afinfo {
unsigned short family;
rwlock_t lock;
@@ -305,7 +324,21 @@ struct xfrm_policy
struct xfrm_tmpl xfrm_vec[XFRM_MAX_DEPTH];
};
-#define XFRM_KM_TIMEOUT 30
+#define XFRM_KM_TIMEOUT 30
+/* which seqno */
+#define XFRM_REPLAY_SEQ 1
+#define XFRM_REPLAY_OSEQ 2
+#define XFRM_REPLAY_SEQ_MASK 3
+/* what happened */
+#define XFRM_REPLAY_UPDATE XFRM_AE_CR
+#define XFRM_REPLAY_TIMEOUT XFRM_AE_CE
+
+/* default aevent timeout in units of 100ms */
+#define XFRM_AE_ETIME 10
+/* Async Event timer multiplier */
+#define XFRM_AE_ETH_M 10
+/* default seq threshold size */
+#define XFRM_AE_SEQT_SIZE 2
struct xfrm_mgr
{
@@ -865,6 +898,7 @@ extern int xfrm_state_delete(struct xfrm_state *x);
extern void xfrm_state_flush(u8 proto);
extern int xfrm_replay_check(struct xfrm_state *x, u32 seq);
extern void xfrm_replay_advance(struct xfrm_state *x, u32 seq);
+extern void xfrm_replay_notify(struct xfrm_state *x, int event);
extern int xfrm_state_check(struct xfrm_state *x, struct sk_buff *skb);
extern int xfrm_state_mtu(struct xfrm_state *x, int mtu);
extern int xfrm_init_state(struct xfrm_state *x);
@@ -924,7 +958,7 @@ extern void xfrm_init_pmtu(struct dst_entry *dst);
extern wait_queue_head_t km_waitq;
extern int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, u16 sport);
-extern void km_policy_expired(struct xfrm_policy *pol, int dir, int hard);
+extern void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 pid);
extern void xfrm_input_init(void);
extern int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq);
@@ -965,4 +999,24 @@ static inline int xfrm_policy_id2dir(u32 index)
return index & 7;
}
+static inline int xfrm_aevent_is_on(void)
+{
+ struct sock *nlsk;
+ int ret = 0;
+
+ rcu_read_lock();
+ nlsk = rcu_dereference(xfrm_nl);
+ if (nlsk)
+ ret = netlink_has_listeners(nlsk, XFRMNLGRP_AEVENTS);
+ rcu_read_unlock();
+ return ret;
+}
+
+static inline void xfrm_aevent_doreplay(struct xfrm_state *x)
+{
+ if (xfrm_aevent_is_on())
+ xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
+}
+
+
#endif /* _NET_XFRM_H */