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| author | Julian Anastasov <ja@ssi.bg> | 2017-02-06 23:14:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-07 13:07:46 -0500 |
| commit | c86a773c78025f5b825bacd7b846f4fa60dc0317 (patch) | |
| tree | 4ccbab5f25aafd2682341852882bb05d45174cbe /net/sctp/sm_sideeffect.c | |
| parent | 4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e (diff) | |
| download | linux-stable-c86a773c78025f5b825bacd7b846f4fa60dc0317.tar.gz linux-stable-c86a773c78025f5b825bacd7b846f4fa60dc0317.tar.bz2 linux-stable-c86a773c78025f5b825bacd7b846f4fa60dc0317.zip | |
sctp: add dst_pending_confirm flag
Add new transport flag to allow sockets to confirm neighbour.
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
The flag is propagated from transport to every packet.
It is reset when cached dst is reset.
Reported-by: YueHaibing <yuehaibing@huawei.com>
Fixes: 5110effee8fd ("net: Do delayed neigh confirmation.")
Fixes: f2bb4bedf35d ("ipv4: Cache output routes in fib_info nexthops.")
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_sideeffect.c')
| -rw-r--r-- | net/sctp/sm_sideeffect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index a4552712b882..51abcc90fe75 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -755,7 +755,7 @@ static void sctp_cmd_transport_on(sctp_cmd_seq_t *cmds, * forward progress. */ if (t->dst) - dst_confirm(t->dst); + sctp_transport_dst_confirm(t); /* The receiver of the HEARTBEAT ACK should also perform an * RTT measurement for that destination transport address |