diff options
Diffstat (limited to 'net/ipv4/ip_output.c')
| -rw-r--r-- | net/ipv4/ip_output.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 7911916a480b..00b4bf26fd93 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -179,7 +179,7 @@ int ip_build_and_send_pkt(struct sk_buff *skb, const struct sock *sk, if (opt && opt->opt.optlen) { iph->ihl += opt->opt.optlen>>2; - ip_options_build(skb, &opt->opt, daddr, rt, 0); + ip_options_build(skb, &opt->opt, daddr, rt); } skb->priority = sk->sk_priority; @@ -233,7 +233,7 @@ static int ip_finish_output2(struct net *net, struct sock *sk, struct sk_buff *s net_dbg_ratelimited("%s: No header cache and no neighbour!\n", __func__); - kfree_skb(skb); + kfree_skb_reason(skb, SKB_DROP_REASON_NEIGH_CREATEFAIL); return -EINVAL; } @@ -317,7 +317,7 @@ static int ip_finish_output(struct net *net, struct sock *sk, struct sk_buff *sk case NET_XMIT_CN: return __ip_finish_output(net, sk, skb) ? : ret; default: - kfree_skb(skb); + kfree_skb_reason(skb, SKB_DROP_REASON_BPF_CGROUP_EGRESS); return ret; } } @@ -337,7 +337,7 @@ static int ip_mc_finish_output(struct net *net, struct sock *sk, case NET_XMIT_SUCCESS: break; default: - kfree_skb(skb); + kfree_skb_reason(skb, SKB_DROP_REASON_BPF_CGROUP_EGRESS); return ret; } @@ -519,7 +519,7 @@ packet_routed: if (inet_opt && inet_opt->opt.optlen) { iph->ihl += inet_opt->opt.optlen >> 2; - ip_options_build(skb, &inet_opt->opt, inet->inet_daddr, rt, 0); + ip_options_build(skb, &inet_opt->opt, inet->inet_daddr, rt); } ip_select_ident_segs(net, skb, sk, @@ -536,7 +536,7 @@ packet_routed: no_route: rcu_read_unlock(); IP_INC_STATS(net, IPSTATS_MIB_OUTNOROUTES); - kfree_skb(skb); + kfree_skb_reason(skb, SKB_DROP_REASON_IP_OUTNOROUTES); return -EHOSTUNREACH; } EXPORT_SYMBOL(__ip_queue_xmit); @@ -761,6 +761,7 @@ int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb, { struct iphdr *iph; struct sk_buff *skb2; + bool mono_delivery_time = skb->mono_delivery_time; struct rtable *rt = skb_rtable(skb); unsigned int mtu, hlen, ll_rs; struct ip_fraglist_iter iter; @@ -852,7 +853,7 @@ int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb, } } - skb->tstamp = tstamp; + skb_set_delivery_time(skb, tstamp, mono_delivery_time); err = output(net, sk, skb); if (!err) @@ -908,7 +909,7 @@ slow_path: /* * Put this fragment into the sending queue. */ - skb2->tstamp = tstamp; + skb_set_delivery_time(skb2, tstamp, mono_delivery_time); err = output(net, sk, skb2); if (err) goto fail; @@ -1541,7 +1542,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk, if (opt) { iph->ihl += opt->optlen >> 2; - ip_options_build(skb, opt, cork->addr, rt, 0); + ip_options_build(skb, opt, cork->addr, rt); } skb->priority = (cork->tos != -1) ? cork->priority: sk->sk_priority; @@ -1727,6 +1728,7 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb, arg->csumoffset) = csum_fold(csum_add(nskb->csum, arg->csum)); nskb->ip_summed = CHECKSUM_NONE; + nskb->mono_delivery_time = !!transmit_time; ip_push_pending_frames(sk, &fl4); } out: |