when generating an ACK-only TCP packet, TCP should always fill in the
authorKirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Wed, 11 Aug 1993 05:15:17 +0000 (21:15 -0800)
committerKirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Wed, 11 Aug 1993 05:15:17 +0000 (21:15 -0800)
commitff154a2ebdaa8b26bf41b51d9434b82b9c3841ce
tree65581eee1510b686b1e99ee2bcafae3060829d77
parentf0b14d895d7d0f0d94f4c1d441d7c20455ff553d
when generating an ACK-only TCP packet, TCP should always fill in the
sequence number with the highest sequence number that it has ever sent
(except if it is doing a zero window probe). (from dab@cray.com)

SCCS-vsn: sys/netinet/tcp_output.c 8.2
usr/src/sys/netinet/tcp_output.c