From 27852c26baab8b95fc9a2b3e8a18770ecd553f10 Mon Sep 17 00:00:00 2001 From: Vlad Yasevich Date: Thu, 2 Feb 2006 16:57:31 -0800 Subject: [SCTP]: Fix 'fast retransmit' to send a TSN only once. SCTP used to "fast retransmit" a TSN every time we hit the number of missing reports for the TSN. However the Implementers Guide specifies that we should only "fast retransmit" a given TSN once. Subsequent retransmits should be timeouts only. Also change the number of missing reports to 3 as per the latest IG(similar to TCP). Signed-off-by: Vlad Yasevich Signed-off-by: Sridhar Samudrala Signed-off-by: David S. Miller --- include/net/sctp/structs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 8c522ae031bb..072f407848a6 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -700,7 +700,7 @@ struct sctp_chunk { __u8 ecn_ce_done; /* Have we processed the ECN CE bit? */ __u8 pdiscard; /* Discard the whole packet now? */ __u8 tsn_gap_acked; /* Is this chunk acked by a GAP ACK? */ - __u8 fast_retransmit; /* Is this chunk fast retransmitted? */ + __s8 fast_retransmit; /* Is this chunk fast retransmitted? */ __u8 tsn_missing_report; /* Data chunk missing counter. */ }; -- cgit v1.2.2