tcp: Optimize SACK scoreboard records consolidation a little bit
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 23 May 2012 03:14:02 +0000 (11:14 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 23 May 2012 03:15:48 +0000 (11:15 +0800)
commitf3c063ed5d5673843601e4ff1d30bcc284dbe49d
tree5432baaa508b0ef2002fd3202ea4e00a49b6cfce
parent4018c6eddd57f4abf9134690cbfa46c9d7103558
tcp: Optimize SACK scoreboard records consolidation a little bit

If the SACK block and SACK scoreboard record are matched exactly,
SACK scoreboard records consolidation is not needed at all.
sys/netinet/tcp_sack.c