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| author | David S. Miller <davem@davemloft.net> | 2012-07-16 03:57:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-16 03:57:14 -0700 |
| commit | 02f3d4ce9e81434a365f4643020b0402f6fe3332 (patch) | |
| tree | 8fd12d62c3d92ed090d1d7e5f92750bef951b914 /net/sctp/socket.c | |
| parent | 35ad9b9cf7d8a2e6259a0d24022e910adb6f3489 (diff) | |
| download | linux-3.10-02f3d4ce9e81434a365f4643020b0402f6fe3332.tar.gz linux-3.10-02f3d4ce9e81434a365f4643020b0402f6fe3332.tar.bz2 linux-3.10-02f3d4ce9e81434a365f4643020b0402f6fe3332.zip | |
sctp: Adjust PMTU updates to accomodate route invalidation.
This adjusts the call to dst_ops->update_pmtu() so that we can
transparently handle the fact that, in the future, the dst itself can
be invalidated by the PMTU update (when we have non-host routes cached
in sockets).
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/socket.c')
| -rw-r--r-- | net/sctp/socket.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index b3b8a8d813e..74bd3c47350 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1853,7 +1853,7 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk, } if (asoc->pmtu_pending) - sctp_assoc_pending_pmtu(asoc); + sctp_assoc_pending_pmtu(sk, asoc); /* If fragmentation is disabled and the message length exceeds the * association fragmentation point, return EMSGSIZE. The I-D @@ -2365,7 +2365,7 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params, if ((params->spp_flags & SPP_PMTUD_DISABLE) && params->spp_pathmtu) { if (trans) { trans->pathmtu = params->spp_pathmtu; - sctp_assoc_sync_pmtu(asoc); + sctp_assoc_sync_pmtu(sctp_opt2sk(sp), asoc); } else if (asoc) { asoc->pathmtu = params->spp_pathmtu; sctp_frag_point(asoc, params->spp_pathmtu); @@ -2382,7 +2382,7 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params, (trans->param_flags & ~SPP_PMTUD) | pmtud_change; if (update) { sctp_transport_pmtu(trans, sctp_opt2sk(sp)); - sctp_assoc_sync_pmtu(asoc); + sctp_assoc_sync_pmtu(sctp_opt2sk(sp), asoc); } } else if (asoc) { asoc->param_flags = |