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SCTP: Uncomfirmed transports can't become Inactive

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Do not set Unconfirmed transports to Inactive state.  This may
result in an inactive association being destroyed since we start
counting errors on "inactive" transports against the association.
This was found at the SCTP interop event.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
This commit is contained in:
Vlad Yasevich 2007-08-24 19:30:25 +09:00
parent 2772b495ef
commit cc75689a4c
1 changed files with 6 additions and 1 deletions
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7
net/sctp/associola.c
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@ -727,7 +727,12 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
break;
case SCTP_TRANSPORT_DOWN:
transport->state = SCTP_INACTIVE;
/* if the transort was never confirmed, do not transition it
* to inactive state.
*/
if (transport->state != SCTP_UNCONFIRMED)
transport->state = SCTP_INACTIVE;
spc_state = SCTP_ADDR_UNREACHABLE;
break;