diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/gre_offload.c | 3 | ||||
| -rw-r--r-- | net/ipv4/inet_hashtables.c | 2 | ||||
| -rw-r--r-- | net/ipv4/ip_tunnel.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 4 | ||||
| -rw-r--r-- | net/ipv4/tcp_output.c | 7 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 8 |
7 files changed, 17 insertions, 11 deletions
diff --git a/net/ipv4/gre_offload.c b/net/ipv4/gre_offload.c index 775d5b532ece..55e6bfb3a289 100644 --- a/net/ipv4/gre_offload.c +++ b/net/ipv4/gre_offload.c @@ -100,6 +100,9 @@ static struct sk_buff *gre_gso_segment(struct sk_buff *skb, } __skb_push(skb, tnl_hlen - ghl); + skb_reset_inner_headers(skb); + skb->encapsulation = 1; + skb_reset_mac_header(skb); skb_set_network_header(skb, mac_len); skb->mac_len = mac_len; diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 6af375afeeef..7bd8983dbfcf 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -467,7 +467,7 @@ void inet_unhash(struct sock *sk) lock = inet_ehash_lockp(hashinfo, sk->sk_hash); spin_lock_bh(lock); - done =__sk_nulls_del_node_init_rcu(sk); + done = __sk_nulls_del_node_init_rcu(sk); if (done) sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); spin_unlock_bh(lock); diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index 945734b2f209..ca1cb2d5f6e2 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -476,7 +476,7 @@ static int tnl_update_pmtu(struct net_device *dev, struct sk_buff *skb, struct rtable *rt, __be16 df) { struct ip_tunnel *tunnel = netdev_priv(dev); - int pkt_size = skb->len - tunnel->hlen; + int pkt_size = skb->len - tunnel->hlen - dev->hard_header_len; int mtu; if (df) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 15cbfa94bd8e..5423223e93c2 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -279,7 +279,7 @@ #include <asm/uaccess.h> #include <asm/ioctls.h> -#include <net/ll_poll.h> +#include <net/busy_poll.h> int sysctl_tcp_fin_timeout __read_mostly = TCP_FIN_TIMEOUT; diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 35675e46aff8..b299da5ff499 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -75,7 +75,7 @@ #include <net/netdma.h> #include <net/secure_seq.h> #include <net/tcp_memcontrol.h> -#include <net/ll_poll.h> +#include <net/busy_poll.h> #include <linux/inet.h> #include <linux/ipv6.h> @@ -1994,7 +1994,7 @@ process: if (sk_filter(sk, skb)) goto discard_and_relse; - sk_mark_ll(sk, skb); + sk_mark_napi_id(sk, skb); skb->dev = NULL; bh_lock_sock_nested(sk); diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 3d609490f118..92fde8d1aa82 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2407,6 +2407,8 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb) * see tcp_input.c tcp_sacktag_write_queue(). */ TCP_SKB_CB(skb)->ack_seq = tp->snd_nxt; + } else { + NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRETRANSFAIL); } return err; } @@ -2528,10 +2530,9 @@ begin_fwd: if (sacked & (TCPCB_SACKED_ACKED|TCPCB_SACKED_RETRANS)) continue; - if (tcp_retransmit_skb(sk, skb)) { - NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRETRANSFAIL); + if (tcp_retransmit_skb(sk, skb)) return; - } + NET_INC_STATS_BH(sock_net(sk), mib_idx); if (tcp_in_cwnd_reduction(sk)) diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 6b270e53c207..766e6bab9113 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -109,7 +109,7 @@ #include <trace/events/udp.h> #include <linux/static_key.h> #include <trace/events/skb.h> -#include <net/ll_poll.h> +#include <net/busy_poll.h> #include "udp_impl.h" struct udp_table udp_table __read_mostly; @@ -1713,7 +1713,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable, if (sk != NULL) { int ret; - sk_mark_ll(sk, skb); + sk_mark_napi_id(sk, skb); ret = udp_queue_rcv_skb(sk, skb); sock_put(sk); @@ -2323,6 +2323,9 @@ struct sk_buff *skb_udp_tunnel_segment(struct sk_buff *skb, struct udphdr *uh; int udp_offset = outer_hlen - tnl_hlen; + skb_reset_inner_headers(skb); + skb->encapsulation = 1; + skb->mac_len = mac_len; skb_push(skb, outer_hlen); @@ -2345,7 +2348,6 @@ struct sk_buff *skb_udp_tunnel_segment(struct sk_buff *skb, uh->check = CSUM_MANGLED_0; } - skb->ip_summed = CHECKSUM_NONE; skb->protocol = protocol; } while ((skb = skb->next)); out: |