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| author | Eric Dumazet <edumazet@google.com> | 2019-09-24 08:01:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-27 12:05:02 +0200 |
| commit | 4f6570d7206bb052f42718d55fbe72977f0318ea (patch) | |
| tree | b3c4209f2bbdf23725de9edae630d25e65f0c99b /net/dccp | |
| parent | 2b6fd3ea438c742d162a40a124b0181922633163 (diff) | |
| download | linux-4f6570d7206bb052f42718d55fbe72977f0318ea.tar.gz linux-4f6570d7206bb052f42718d55fbe72977f0318ea.tar.bz2 linux-4f6570d7206bb052f42718d55fbe72977f0318ea.zip | |
ipv6: add priority parameter to ip6_xmit()
Currently, ip6_xmit() sets skb->priority based on sk->sk_priority
This is not desirable for TCP since TCP shares the same ctl socket
for a given netns. We want to be able to send RST or ACK packets
with a non zero skb->priority.
This patch has no functional change.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/ipv6.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 1b7381ff787b..25aab672fc99 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -230,7 +230,8 @@ static int dccp_v6_send_response(const struct sock *sk, struct request_sock *req opt = ireq->ipv6_opt; if (!opt) opt = rcu_dereference(np->opt); - err = ip6_xmit(sk, skb, &fl6, sk->sk_mark, opt, np->tclass); + err = ip6_xmit(sk, skb, &fl6, sk->sk_mark, opt, np->tclass, + sk->sk_priority); rcu_read_unlock(); err = net_xmit_eval(err); } @@ -284,7 +285,7 @@ static void dccp_v6_ctl_send_reset(const struct sock *sk, struct sk_buff *rxskb) dst = ip6_dst_lookup_flow(ctl_sk, &fl6, NULL); if (!IS_ERR(dst)) { skb_dst_set(skb, dst); - ip6_xmit(ctl_sk, skb, &fl6, 0, NULL, 0); + ip6_xmit(ctl_sk, skb, &fl6, 0, NULL, 0, 0); DCCP_INC_STATS(DCCP_MIB_OUTSEGS); DCCP_INC_STATS(DCCP_MIB_OUTRSTS); return; |