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Date: Fri, 16 Feb 2007 19:39:49 -0800 From: Sridhar Samudrala <sri@...ibm.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, lksctp-developers@...ts.sourceforge.net Subject: [PATCH 2/5][SCTP]: Implement SCTP_ADDR_CONFIRMED state for ADDR_CHANGE event. [SCTP]: Implement SCTP_ADDR_CONFIRMED state for ADDR_CHANGE event. Signed-off-by: Vlad Yasevich <vladislav.yasevich@...com> Signed-off-by: Sridhar Samudrala <sri@...ibm.com> --- include/net/sctp/user.h | 1 + net/sctp/associola.c | 10 +++++++++- 2 files changed, 10 insertions(+), 1 deletions(-) diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h index e773160..36a319e 100644 --- a/include/net/sctp/user.h +++ b/include/net/sctp/user.h @@ -263,6 +263,7 @@ enum sctp_spc_state { SCTP_ADDR_REMOVED, SCTP_ADDR_ADDED, SCTP_ADDR_MADE_PRIM, + SCTP_ADDR_CONFIRMED, }; diff --git a/net/sctp/associola.c b/net/sctp/associola.c index fa82b73..294be94 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -714,8 +714,16 @@ void sctp_assoc_control_transport(struct /* Record the transition on the transport. */ switch (command) { case SCTP_TRANSPORT_UP: + /* If we are moving from UNCONFIRMED state due + * to heartbeat success, report the SCTP_ADDR_CONFIRMED + * state to the user, otherwise report SCTP_ADDR_AVAILABLE. + */ + if (SCTP_UNCONFIRMED == transport->state && + SCTP_HEARTBEAT_SUCCESS == error) + spc_state = SCTP_ADDR_CONFIRMED; + else + spc_state = SCTP_ADDR_AVAILABLE; transport->state = SCTP_ACTIVE; - spc_state = SCTP_ADDR_AVAILABLE; break; case SCTP_TRANSPORT_DOWN: - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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