diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/af_inet.c | 1 | ||||
| -rw-r--r-- | net/ipv4/icmp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/inet_connection_sock.c | 1 | ||||
| -rw-r--r-- | net/ipv4/ip_output.c | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ipt_REJECT.c | 1 | ||||
| -rw-r--r-- | net/ipv4/raw.c | 1 | ||||
| -rw-r--r-- | net/ipv4/syncookies.c | 1 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 1 |
8 files changed, 10 insertions, 0 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index c84a320..fc40da3 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1074,6 +1074,7 @@ int inet_sk_rebuild_header(struct sock *sk) }, }; + security_sk_classify_flow(sk, &fl); err = ip_route_output_flow(&rt, &fl, sk, 0); } if (!err) diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 4c86ac3..6ad797c 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -406,6 +406,7 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb) .saddr = rt->rt_spec_dst, .tos = RT_TOS(skb->nh.iph->tos) } }, .proto = IPPROTO_ICMP }; + security_skb_classify_flow(skb, &fl); if (ip_route_output_key(&rt, &fl)) goto out_unlock; } @@ -560,6 +561,7 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, u32 info) } } }; + security_skb_classify_flow(skb_in, &fl); if (ip_route_output_key(&rt, &fl)) goto out_unlock; } diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index e50a1bf..772b4ea 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -327,6 +327,7 @@ struct dst_entry* inet_csk_route_req(struct sock *sk, { .sport = inet_sk(sk)->sport, .dport = ireq->rmt_port } } }; + security_sk_classify_flow(sk, &fl); if (ip_route_output_flow(&rt, &fl, sk, 0)) { IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); return NULL; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index a2ede16..308bdea 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -328,6 +328,7 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok) * keep trying until route appears or the connection times * itself out. */ + security_sk_classify_flow(sk, &fl); if (ip_route_output_flow(&rt, &fl, sk, 0)) goto no_route; } @@ -1366,6 +1367,7 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar { .sport = skb->h.th->dest, .dport = skb->h.th->source } }, .proto = sk->sk_protocol }; + security_skb_classify_flow(skb, &fl); if (ip_route_output_key(&rt, &fl)) return; } diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index 269bc20..7f905bf 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -90,6 +90,7 @@ static inline struct rtable *route_reverse(struct sk_buff *skb, fl.proto = IPPROTO_TCP; fl.fl_ip_sport = tcph->dest; fl.fl_ip_dport = tcph->source; + security_skb_classify_flow(skb, &fl); xfrm_lookup((struct dst_entry **)&rt, &fl, NULL, 0); diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 62b2762..fe44cb5 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -484,6 +484,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, if (!inet->hdrincl) raw_probe_proto_opt(&fl, msg); + security_sk_classify_flow(sk, &fl); err = ip_route_output_flow(&rt, &fl, sk, !(msg->msg_flags&MSG_DONTWAIT)); } if (err) diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index e20be33..307dc3c 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -259,6 +259,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, .uli_u = { .ports = { .sport = skb->h.th->dest, .dport = skb->h.th->source } } }; + security_sk_classify_flow(sk, &fl); if (ip_route_output_key(&rt, &fl)) { reqsk_free(req); goto out; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index f136cec..a4d005e 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -603,6 +603,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, .uli_u = { .ports = { .sport = inet->sport, .dport = dport } } }; + security_sk_classify_flow(sk, &fl); err = ip_route_output_flow(&rt, &fl, sk, !(msg->msg_flags&MSG_DONTWAIT)); if (err) goto out; |
