diff options
Diffstat (limited to 'net')
45 files changed, 91 insertions, 91 deletions
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index cae41215e3c7..1d75a5cd7b44 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -224,7 +224,7 @@ unsigned int arpt_do_table(struct sk_buff **pskb, static const char nulldevname[IFNAMSIZ]; unsigned int verdict = NF_DROP; struct arphdr *arp; - int hotdrop = 0; + bool hotdrop = false; struct arpt_entry *e, *back; const char *indev, *outdev; void *table_base; diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 9bacf1a03630..e2a893825656 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -188,7 +188,7 @@ int do_match(struct ipt_entry_match *m, const struct net_device *in, const struct net_device *out, int offset, - int *hotdrop) + bool *hotdrop) { /* Stop iteration if it doesn't match */ if (!m->u.kernel.match->match(skb, in, out, m->u.kernel.match, m->data, @@ -216,7 +216,7 @@ ipt_do_table(struct sk_buff **pskb, u_int16_t offset; struct iphdr *ip; u_int16_t datalen; - int hotdrop = 0; + bool hotdrop = false; /* Initializing verdict to NF_DROP keeps gcc happy. */ unsigned int verdict = NF_DROP; const char *indev, *outdev; @@ -2122,7 +2122,7 @@ icmp_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct icmphdr _icmph, *ic; const struct ipt_icmp *icmpinfo = matchinfo; @@ -2137,7 +2137,7 @@ icmp_match(const struct sk_buff *skb, * can't. Hence, no choice but to drop. */ duprintf("Dropping evil ICMP tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv4/netfilter/ipt_addrtype.c b/net/ipv4/netfilter/ipt_addrtype.c index a652a1451552..a9a9b750ff2d 100644 --- a/net/ipv4/netfilter/ipt_addrtype.c +++ b/net/ipv4/netfilter/ipt_addrtype.c @@ -30,7 +30,7 @@ static inline int match_type(__be32 addr, u_int16_t mask) static 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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { const struct ipt_addrtype_info *info = matchinfo; const struct iphdr *iph = ip_hdr(skb); diff --git a/net/ipv4/netfilter/ipt_ah.c b/net/ipv4/netfilter/ipt_ah.c index 18a16782cf40..9a244e406a48 100644 --- a/net/ipv4/netfilter/ipt_ah.c +++ b/net/ipv4/netfilter/ipt_ah.c @@ -44,7 +44,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct ip_auth_hdr _ahdr, *ah; const struct ipt_ah *ahinfo = matchinfo; @@ -60,7 +60,7 @@ match(const struct sk_buff *skb, * can't. Hence, no choice but to drop. */ duprintf("Dropping evil AH tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv4/netfilter/ipt_ecn.c b/net/ipv4/netfilter/ipt_ecn.c index 26218122f865..a47f3745553b 100644 --- a/net/ipv4/netfilter/ipt_ecn.c +++ b/net/ipv4/netfilter/ipt_ecn.c @@ -30,7 +30,7 @@ static inline int match_ip(const struct sk_buff *skb, static inline int match_tcp(const struct sk_buff *skb, const struct ipt_ecn_info *einfo, - int *hotdrop) + bool *hotdrop) { struct tcphdr _tcph, *th; @@ -39,7 +39,7 @@ static inline int match_tcp(const struct sk_buff *skb, */ th = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_tcph), &_tcph); if (th == NULL) { - *hotdrop = 0; + *hotdrop = false; return 0; } @@ -69,7 +69,7 @@ static inline int match_tcp(const struct sk_buff *skb, static 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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { const struct ipt_ecn_info *info = matchinfo; diff --git a/net/ipv4/netfilter/ipt_iprange.c b/net/ipv4/netfilter/ipt_iprange.c index 33af9e940887..86f225c1d067 100644 --- a/net/ipv4/netfilter/ipt_iprange.c +++ b/net/ipv4/netfilter/ipt_iprange.c @@ -29,7 +29,7 @@ match(const struct sk_buff *skb, const struct net_device *out, const struct xt_match *match, const void *matchinfo, - int offset, unsigned int protoff, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { const struct ipt_iprange_info *info = matchinfo; const struct iphdr *iph = ip_hdr(skb); diff --git a/net/ipv4/netfilter/ipt_owner.c b/net/ipv4/netfilter/ipt_owner.c index 7fae9aa8944c..92be562c4aca 100644 --- a/net/ipv4/netfilter/ipt_owner.c +++ b/net/ipv4/netfilter/ipt_owner.c @@ -29,7 +29,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct ipt_owner_info *info = matchinfo; diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index 15a9e8bbb7cc..81f1a017f311 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -173,7 +173,7 @@ static int ipt_recent_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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { const struct ipt_recent_info *info = matchinfo; struct recent_table *t; @@ -201,7 +201,7 @@ ipt_recent_match(const struct sk_buff *skb, goto out; e = recent_entry_init(t, addr, ttl); if (e == NULL) - *hotdrop = 1; + *hotdrop = true; ret ^= 1; goto out; } diff --git a/net/ipv4/netfilter/ipt_tos.c b/net/ipv4/netfilter/ipt_tos.c index d314844af12b..803ed4c35b55 100644 --- a/net/ipv4/netfilter/ipt_tos.c +++ b/net/ipv4/netfilter/ipt_tos.c @@ -26,7 +26,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct ipt_tos_info *info = matchinfo; diff --git a/net/ipv4/netfilter/ipt_ttl.c b/net/ipv4/netfilter/ipt_ttl.c index ab02d9e3139c..e7316b27d2c5 100644 --- a/net/ipv4/netfilter/ipt_ttl.c +++ b/net/ipv4/netfilter/ipt_ttl.c @@ -21,7 +21,7 @@ MODULE_LICENSE("GPL"); static 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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { const struct ipt_ttl_info *info = matchinfo; const u8 ttl = ip_hdr(skb)->ttl; diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 9aa624026688..13c66a75c21c 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -102,7 +102,7 @@ ip6_packet_match(const struct sk_buff *skb, const char *outdev, const struct ip6t_ip6 *ip6info, unsigned int *protoff, - int *fragoff, int *hotdrop) + int *fragoff, bool *hotdrop) { size_t i; unsigned long ret; @@ -162,7 +162,7 @@ ip6_packet_match(const struct sk_buff *skb, protohdr = ipv6_find_hdr(skb, protoff, -1, &_frag_off); if (protohdr < 0) { if (_frag_off == 0) - *hotdrop = 1; + *hotdrop = true; return 0; } *fragoff = _frag_off; @@ -225,7 +225,7 @@ int do_match(struct ip6t_entry_match *m, const struct net_device *out, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { /* Stop iteration if it doesn't match */ if (!m->u.kernel.match->match(skb, in, out, m->u.kernel.match, m->data, @@ -252,7 +252,7 @@ ip6t_do_table(struct sk_buff **pskb, static const char nulldevname[IFNAMSIZ] __attribute__((aligned(sizeof(long)))); int offset = 0; unsigned int protoff = 0; - int hotdrop = 0; + bool hotdrop = false; /* Initializing verdict to NF_DROP keeps gcc happy. */ unsigned int verdict = NF_DROP; const char *indev, *outdev; @@ -1299,7 +1299,7 @@ icmp6_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct icmp6hdr _icmp, *ic; const struct ip6t_icmp *icmpinfo = matchinfo; @@ -1313,7 +1313,7 @@ icmp6_match(const struct sk_buff *skb, /* We've been asked to examine this packet, and we can't. Hence, no choice but to drop. */ duprintf("Dropping evil ICMP tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv6/netfilter/ip6t_ah.c b/net/ipv6/netfilter/ip6t_ah.c index d3c154371b41..27b7bd279c0e 100644 --- a/net/ipv6/netfilter/ip6t_ah.c +++ b/net/ipv6/netfilter/ip6t_ah.c @@ -49,7 +49,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct ip_auth_hdr *ah, _ah; const struct ip6t_ah *ahinfo = matchinfo; @@ -60,13 +60,13 @@ match(const struct sk_buff *skb, err = ipv6_find_hdr(skb, &ptr, NEXTHDR_AUTH, NULL); if (err < 0) { if (err != -ENOENT) - *hotdrop = 1; + *hotdrop = true; return 0; } ah = skb_header_pointer(skb, ptr, sizeof(_ah), &_ah); if (ah == NULL) { - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c index 0f3dd932f0a6..69e79e19040e 100644 --- a/net/ipv6/netfilter/ip6t_eui64.c +++ b/net/ipv6/netfilter/ip6t_eui64.c @@ -27,7 +27,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { unsigned char eui64[8]; int i = 0; @@ -35,7 +35,7 @@ match(const struct sk_buff *skb, if (!(skb_mac_header(skb) >= skb->head && (skb_mac_header(skb) + ETH_HLEN) <= skb->data) && offset != 0) { - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv6/netfilter/ip6t_frag.c b/net/ipv6/netfilter/ip6t_frag.c index 5a5da71321b6..740fdcafa5f3 100644 --- a/net/ipv6/netfilter/ip6t_frag.c +++ b/net/ipv6/netfilter/ip6t_frag.c @@ -48,7 +48,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct frag_hdr _frag, *fh; const struct ip6t_frag *fraginfo = matchinfo; @@ -58,13 +58,13 @@ match(const struct sk_buff *skb, err = ipv6_find_hdr(skb, &ptr, NEXTHDR_FRAGMENT, NULL); if (err < 0) { if (err != -ENOENT) - *hotdrop = 1; + *hotdrop = true; return 0; } fh = skb_header_pointer(skb, ptr, sizeof(_frag), &_frag); if (fh == NULL) { - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv6/netfilter/ip6t_hbh.c b/net/ipv6/netfilter/ip6t_hbh.c index d2373c7cd354..5633de160c6d 100644 --- a/net/ipv6/netfilter/ip6t_hbh.c +++ b/net/ipv6/netfilter/ip6t_hbh.c @@ -55,7 +55,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct ipv6_opt_hdr _optsh, *oh; const struct ip6t_opts *optinfo = matchinfo; @@ -71,13 +71,13 @@ match(const struct sk_buff *skb, err = ipv6_find_hdr(skb, &ptr, match->data, NULL); if (err < 0) { if (err != -ENOENT) - *hotdrop = 1; + *hotdrop = true; return 0; } oh = skb_header_pointer(skb, ptr, sizeof(_optsh), &_optsh); if (oh == NULL) { - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv6/netfilter/ip6t_hl.c b/net/ipv6/netfilter/ip6t_hl.c index d606c0e6d6fd..cbf49cffa067 100644 --- a/net/ipv6/netfilter/ip6t_hl.c +++ b/net/ipv6/netfilter/ip6t_hl.c @@ -22,7 +22,7 @@ MODULE_LICENSE("GPL"); static 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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { const struct ip6t_hl_info *info = matchinfo; const struct ipv6hdr *ip6h = ipv6_hdr(skb); diff --git a/net/ipv6/netfilter/ip6t_ipv6header.c b/net/ipv6/netfilter/ip6t_ipv6header.c index fd6a0869099b..469dec27c649 100644 --- a/net/ipv6/netfilter/ip6t_ipv6header.c +++ b/net/ipv6/netfilter/ip6t_ipv6header.c @@ -34,7 +34,7 @@ ipv6header_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct ip6t_ipv6header_info *info = matchinfo; unsigned int temp; diff --git a/net/ipv6/netfilter/ip6t_mh.c b/net/ipv6/netfilter/ip6t_mh.c index c2a909893a64..c27647b6c274 100644 --- a/net/ipv6/netfilter/ip6t_mh.c +++ b/net/ipv6/netfilter/ip6t_mh.c @@ -48,7 +48,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct ip6_mh _mh, *mh; const struct ip6t_mh *mhinfo = matchinfo; @@ -62,14 +62,14 @@ match(const struct sk_buff *skb, /* We've been asked to examine this packet, and we can't. Hence, no choice but to drop. */ duprintf("Dropping evil MH tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } if (mh->ip6mh_proto != IPPROTO_NONE) { duprintf("Dropping invalid MH Payload Proto: %u\n", mh->ip6mh_proto); - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/ipv6/netfilter/ip6t_owner.c b/net/ipv6/netfilter/ip6t_owner.c index 43738bba00b5..f90f7c32cc9e 100644 --- a/net/ipv6/netfilter/ip6t_owner.c +++ b/net/ipv6/netfilter/ip6t_owner.c @@ -31,7 +31,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct ip6t_owner_info *info = matchinfo; diff --git a/net/ipv6/netfilter/ip6t_rt.c b/net/ipv6/netfilter/ip6t_rt.c index 81ab00d8c182..2bb88214cfda 100644 --- a/net/ipv6/netfilter/ip6t_rt.c +++ b/net/ipv6/netfilter/ip6t_rt.c @@ -50,7 +50,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct ipv6_rt_hdr _route, *rh; const struct ip6t_rt *rtinfo = matchinfo; @@ -64,13 +64,13 @@ match(const struct sk_buff *skb, err = ipv6_find_hdr(skb, &ptr, NEXTHDR_ROUTING, NULL); if (err < 0) { if (err != -ENOENT) - *hotdrop = 1; + *hotdrop = true; return 0; } rh = skb_header_pointer(skb, ptr, sizeof(_route), &_route); if (rh == NULL) { - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/netfilter/xt_comment.c b/net/netfilter/xt_comment.c index 7db492d65220..20690ea0d466 100644 --- a/net/netfilter/xt_comment.c +++ b/net/netfilter/xt_comment.c @@ -23,7 +23,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protooff, - int *hotdrop) + bool *hotdrop) { /* We always match */ return 1; diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c index 804afe55e141..8fe5775901e1 100644 --- a/net/netfilter/xt_connbytes.c +++ b/net/netfilter/xt_connbytes.c @@ -23,7 +23,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_connbytes_info *sinfo = matchinfo; struct nf_conn *ct; diff --git a/net/netfilter/xt_connmark.c b/net/netfilter/xt_connmark.c index e1803256c792..8a6d58ab5d2b 100644 --- a/net/netfilter/xt_connmark.c +++ b/net/netfilter/xt_connmark.c @@ -38,7 +38,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_connmark_info *info = matchinfo; struct nf_conn *ct; diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c index 189ded5f378b..915c730d3b72 100644 --- a/net/netfilter/xt_conntrack.c +++ b/net/netfilter/xt_conntrack.c @@ -27,7 +27,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_conntrack_info *sinfo = matchinfo; struct nf_conn *ct; diff --git a/net/netfilter/xt_dccp.c b/net/netfilter/xt_dccp.c index 2c9c0dee8aaf..3172e7308b35 100644 --- a/net/netfilter/xt_dccp.c +++ b/net/netfilter/xt_dccp.c @@ -36,7 +36,7 @@ dccp_find_option(u_int8_t option, const struct sk_buff *skb, unsigned int protoff, const struct dccp_hdr *dh, - int *hotdrop) + bool *hotdrop) { /* tcp.doff is only 4 bits, ie. max 15 * 4 bytes */ unsigned char *op; @@ -45,7 +45,7 @@ dccp_find_option(u_int8_t option, unsigned int i; if (dh->dccph_doff * 4 < __dccp_hdr_len(dh)) { - *hotdrop = 1; + *hotdrop = true; return 0; } @@ -57,7 +57,7 @@ dccp_find_option(u_int8_t option, if (op == NULL) { /* If we don't have the whole header, drop packet. */ spin_unlock_bh(&dccp_buflock); - *hotdrop = 1; + *hotdrop = true; return 0; } @@ -86,7 +86,7 @@ match_types(const struct dccp_hdr *dh, u_int16_t typemask) static inline int match_option(u_int8_t option, const struct sk_buff *skb, unsigned int protoff, - const struct dccp_hdr *dh, int *hotdrop) + const struct dccp_hdr *dh, bool *hotdrop) { return dccp_find_option(option, skb, protoff, dh, hotdrop); } @@ -99,7 +99,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_dccp_info *info = matchinfo; struct dccp_hdr _dh, *dh; @@ -109,7 +109,7 @@ match(const struct sk_buff *skb, dh = skb_header_pointer(skb, protoff, sizeof(_dh), &_dh); if (dh == NULL) { - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/netfilter/xt_dscp.c b/net/netfilter/xt_dscp.c index 56b247ecc283..c106d738da6d 100644 --- a/net/netfilter/xt_dscp.c +++ b/net/netfilter/xt_dscp.c @@ -29,7 +29,7 @@ static int match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_dscp_info *info = matchinfo; u_int8_t dscp = ipv4_get_dsfield(ip_hdr(skb)) >> XT_DSCP_SHIFT; @@ -44,7 +44,7 @@ static int match6(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_dscp_info *info = matchinfo; u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT; diff --git a/net/netfilter/xt_esp.c b/net/netfilter/xt_esp.c index 7c95f149d942..5d3421bcd850 100644 --- a/net/netfilter/xt_esp.c +++ b/net/netfilter/xt_esp.c @@ -50,7 +50,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct ip_esp_hdr _esp, *eh; const struct xt_esp *espinfo = matchinfo; @@ -65,7 +65,7 @@ match(const struct sk_buff *skb, * can't. Hence, no choice but to drop. */ duprintf("Dropping evil ESP tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index d3043fa32ebc..cd5cba6978c3 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -440,7 +440,7 @@ hashlimit_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct xt_hashlimit_info *r = ((struct xt_hashlimit_info *)matchinfo)->u.master; @@ -487,7 +487,7 @@ hashlimit_match(const struct sk_buff *skb, return 0; hotdrop: - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c index c139b2f43a10..0aa090776e27 100644 --- a/net/netfilter/xt_helper.c +++ b/net/netfilter/xt_helper.c @@ -36,7 +36,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_helper_info *info = matchinfo; struct nf_conn *ct; diff --git a/net/netfilter/xt_length.c b/net/netfilter/xt_length.c index 77288c5ada78..621c9ee6d1c9 100644 --- a/net/netfilter/xt_length.c +++ b/net/netfilter/xt_length.c @@ -28,7 +28,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_length_info *info = matchinfo; u_int16_t pktlen = ntohs(ip_hdr(skb)->tot_len); @@ -44,7 +44,7 @@ match6(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_length_info *info = matchinfo; const u_int16_t pktlen = (ntohs(ipv6_hdr(skb)->payload_len) + diff --git a/net/netfilter/xt_limit.c b/net/netfilter/xt_limit.c index 571a72ab89ad..1133b4ca4904 100644 --- a/net/netfilter/xt_limit.c +++ b/net/netfilter/xt_limit.c @@ -65,7 +65,7 @@ ipt_limit_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct xt_rateinfo *r = ((struct xt_rateinfo *)matchinfo)->master; unsigned long now = jiffies; diff --git a/net/netfilter/xt_mac.c b/net/netfilter/xt_mac.c index 1d3a1d98b885..0e6a28647206 100644 --- a/net/netfilter/xt_mac.c +++ b/net/netfilter/xt_mac.c @@ -32,7 +32,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_mac_info *info = matchinfo; diff --git a/net/netfilter/xt_mark.c b/net/netfilter/xt_mark.c index 39911dddb011..944d1ea56029 100644 --- a/net/netfilter/xt_mark.c +++ b/net/netfilter/xt_mark.c @@ -27,7 +27,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_mark_info *info = matchinfo; diff --git a/net/netfilter/xt_multiport.c b/net/netfilter/xt_multiport.c index 4dce2a81702a..1dc53ded9887 100644 --- a/net/netfilter/xt_multiport.c +++ b/net/netfilter/xt_multiport.c @@ -102,7 +102,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { __be16 _ports[2], *pptr; const struct xt_multiport *multiinfo = matchinfo; @@ -116,7 +116,7 @@ match(const struct sk_buff *skb, * can't. Hence, no choice but to drop. */ duprintf("xt_multiport: Dropping evil offset=0 tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } @@ -133,7 +133,7 @@ match_v1(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { __be16 _ports[2], *pptr; const struct xt_multiport_v1 *multiinfo = matchinfo; @@ -147,7 +147,7 @@ match_v1(const struct sk_buff *skb, * can't. Hence, no choice but to drop. */ duprintf("xt_multiport: Dropping evil offset=0 tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c index 35a0fe200c39..a6de512fa840 100644 --- a/net/netfilter/xt_physdev.c +++ b/net/netfilter/xt_physdev.c @@ -31,7 +31,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { int i; static const char nulldevname[IFNAMSIZ]; diff --git a/net/netfilter/xt_pkttype.c b/net/netfilter/xt_pkttype.c index e1409fc5c288..692581f40c5f 100644 --- a/net/netfilter/xt_pkttype.c +++ b/net/netfilter/xt_pkttype.c @@ -28,7 +28,7 @@ static int match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { u_int8_t type; const struct xt_pkttype_info *info = matchinfo; diff --git a/net/netfilter/xt_policy.c b/net/netfilter/xt_policy.c index 15b45a95ec13..6878482cd527 100644 --- a/net/netfilter/xt_policy.c +++ b/net/netfilter/xt_policy.c @@ -115,7 +115,7 @@ static int match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_policy_info *info = matchinfo; int ret; diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c index bfdde06ca0b7..53c71ac980fc 100644 --- a/net/netfilter/xt_quota.c +++ b/net/netfilter/xt_quota.c @@ -20,7 +20,7 @@ static 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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { struct xt_quota_info *q = ((struct xt_quota_info *)matchinfo)->master; int ret = q->flags & XT_QUOTA_INVERT ? 1 : 0; diff --git a/net/netfilter/xt_realm.c b/net/netfilter/xt_realm.c index c2017f8af9c4..41451f57919c 100644 --- a/net/netfilter/xt_realm.c +++ b/net/netfilter/xt_realm.c @@ -29,7 +29,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_realm_info *info = matchinfo; struct dst_entry *dst = skb->dst; diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c index f86d8d769d47..e581afe89098 100644 --- a/net/netfilter/xt_sctp.c +++ b/net/netfilter/xt_sctp.c @@ -47,7 +47,7 @@ match_packet(const struct sk_buff *skb, int chunk_match_type, const struct xt_sctp_flag_info *flag_info, const int flag_count, - int *hotdrop) + bool *hotdrop) { u_int32_t chunkmapcopy[256 / sizeof (u_int32_t)]; sctp_chunkhdr_t _sch, *sch; @@ -64,7 +64,7 @@ match_packet(const struct sk_buff *skb, sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch); if (sch == NULL || sch->length == 0) { duprintf("Dropping invalid SCTP packet.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } @@ -127,7 +127,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_sctp_info *info = matchinfo; sctp_sctphdr_t _sh, *sh; @@ -140,7 +140,7 @@ match(const struct sk_buff *skb, sh = skb_header_pointer(skb, protoff, sizeof(_sh), &_sh); if (sh == NULL) { duprintf("Dropping evil TCP offset=0 tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } duprintf("spt: %d\tdpt: %d\n", ntohs(sh->source), ntohs(sh->dest)); diff --git a/net/netfilter/xt_state.c b/net/netfilter/xt_state.c index 149294f7df71..74fe069fc3aa 100644 --- a/net/netfilter/xt_state.c +++ b/net/netfilter/xt_state.c @@ -28,7 +28,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_state_info *sinfo = matchinfo; enum ip_conntrack_info ctinfo; diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c index 091a9f89f5d5..4e5ed81e9ce1 100644 --- a/net/netfilter/xt_statistic.c +++ b/net/netfilter/xt_statistic.c @@ -28,7 +28,7 @@ static 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, int *hotdrop) + int offset, unsigned int protoff, bool *hotdrop) { struct xt_statistic_info *info = (struct xt_statistic_info *)matchinfo; int ret = info->flags & XT_STATISTIC_INVERT ? 1 : 0; diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c index 999a005dbd0c..7552d8927570 100644 --- a/net/netfilter/xt_string.c +++ b/net/netfilter/xt_string.c @@ -28,7 +28,7 @@ static int match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_string_info *conf = matchinfo; struct ts_state state; diff --git a/net/netfilter/xt_tcpmss.c b/net/netfilter/xt_tcpmss.c index 80571d0749f7..0db4f5362180 100644 --- a/net/netfilter/xt_tcpmss.c +++ b/net/netfilter/xt_tcpmss.c @@ -31,7 +31,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_tcpmss_match_info *info = matchinfo; struct tcphdr _tcph, *th; @@ -77,7 +77,7 @@ out: return info->invert; dropit: - *hotdrop = 1; + *hotdrop = true; return 0; } diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c index 46414b562a19..ca9ccdd931bc 100644 --- a/net/netfilter/xt_tcpudp.c +++ b/net/netfilter/xt_tcpudp.c @@ -42,7 +42,7 @@ tcp_find_option(u_int8_t option, unsigned int protoff, unsigned int optlen, int invert, - int *hotdrop) + bool *hotdrop) { /* tcp.doff is only 4 bits, ie. max 15 * 4 bytes */ u_int8_t _opt[60 - sizeof(struct tcphdr)], *op; @@ -57,7 +57,7 @@ tcp_find_option(u_int8_t option, op = skb_header_pointer(skb, protoff + sizeof(struct tcphdr), optlen, _opt); if (op == NULL) { - *hotdrop = 1; + *hotdrop = true; return 0; } @@ -78,7 +78,7 @@ tcp_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct tcphdr _tcph, *th; const struct xt_tcp *tcpinfo = matchinfo; @@ -92,7 +92,7 @@ tcp_match(const struct sk_buff *skb, */ if (offset == 1) { duprintf("Dropping evil TCP offset=1 frag.\n"); - *hotdrop = 1; + *hotdrop = true; } /* Must not be a fragment. */ return 0; @@ -105,7 +105,7 @@ tcp_match(const struct sk_buff *skb, /* We've been asked to examine this packet, and we can't. Hence, no choice but to drop. */ duprintf("Dropping evil TCP offset=0 tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } @@ -123,7 +123,7 @@ tcp_match(const struct sk_buff *skb, return 0; if (tcpinfo->option) { if (th->doff * 4 < sizeof(_tcph)) { - *hotdrop = 1; + *hotdrop = true; return 0; } if (!tcp_find_option(tcpinfo->option, skb, protoff, @@ -157,7 +157,7 @@ udp_match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { struct udphdr _udph, *uh; const struct xt_udp *udpinfo = matchinfo; @@ -171,7 +171,7 @@ udp_match(const struct sk_buff *skb, /* We've been asked to examine this packet, and we can't. Hence, no choice but to drop. */ duprintf("Dropping evil UDP tinygram.\n"); - *hotdrop = 1; + *hotdrop = true; return 0; } |