CVS commit: src/sys/netinet

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Tue Jun 28 01:44:19 UTC 2022

Modified Files:
        src/sys/netinet: tcp_usrreq.c

Log Message:
tcp(4): Bail early on sendoob if not connected.

XXX Not sure if testing tp->t_template is the right way to discern
this -- I just reached for it because the downstream crash is a panic
on tp->t_template == NULL in tcp_output.

XXX In principle this could try connecting to the address, except
it's not passed down from the logic in uipc_socket.c to tcp_sendoob.

Reported-by: syzbot+a01f4cfec72790855ce2%syzkaller.appspotmail.com@localhost


To generate a diff of this commit:
cvs rdiff -u -r1.230 -r1.231 src/sys/netinet/tcp_usrreq.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.