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authorXin Long <lucien.xin@gmail.com>2017-02-09 01:18:16 +0800
committerDavid S. Miller <davem@davemloft.net>2017-02-09 16:57:38 -0500
commit119aecbae57e6f10b85b7cd5e070eef006dbcd74 (patch)
tree5001872c733d027698eb2b43d3546d64d0bc1ebe /net/smc
parent9faf1c0fd5a943e498dbc0c86ff42e965b347d08 (diff)
sctp: streams should be recovered when it fails to send request.
Now when sending stream reset request, it closes the streams to block further xmit of data until this request is completed, then calls sctp_send_reconf to send the chunk. But if sctp_send_reconf returns err, and it doesn't recover the streams' states back, which means the request chunk would not be queued and sent, so the asoc will get stuck, streams are closed and no packet is even queued. This patch is to fix it by recovering the streams' states when it fails to send the request, it is also to fix a return value. Fixes: 7f9d68ac944e ("sctp: implement sender-side procedures for SSN Reset Request Parameter") Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc')
0 files changed, 0 insertions, 0 deletions