From bf1f8b7f288c29bfcc128b1d09eae1c1eac2b7cc Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Mon, 4 Nov 2019 14:39:33 -0800 Subject: tcp: fix retransmit with no sacks Type: fix Change-Id: I6f7df0d358f57f7feadb9b7a3fcffb99558b2af8 Signed-off-by: Florin Coras --- src/vnet/tcp/tcp.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/vnet/tcp/tcp.h') diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h index 4b0a0ddea53..f40388721b6 100644 --- a/src/vnet/tcp/tcp.h +++ b/src/vnet/tcp/tcp.h @@ -882,7 +882,8 @@ tcp_bytes_out (const tcp_connection_t * tc) if (tcp_opts_sack_permitted (&tc->rcv_opts)) return tc->sack_sb.sacked_bytes + tc->sack_sb.lost_bytes; else - return tc->rcv_dupacks * tc->snd_mss; + return clib_min (tc->rcv_dupacks * tc->snd_mss, + tc->snd_nxt - tc->snd_una); } /** -- cgit 1.2.3-korg