Date: Fri, 17 Jan 2003 11:20:00 -0800 (PST) From: Thomas Moestl <tmm@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern uipc_socket.c Message-ID: <200301171920.h0HJK0Qg037242@repoman.freebsd.org>
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tmm 2003/01/17 11:20:00 PST
Modified files:
sys/kern uipc_socket.c
Log:
Disallow listen() on sockets which are in the SS_ISCONNECTED or
SS_ISCONNECTING state, returning EINVAL (which is what POSIX mandates
in this case).
listen() on connected or connecting sockets would cause them to enter
a bad state; in the TCP case, this could cause sockets to go
catatonic or panics, depending on how the socket was connected.
Reviewed by: -net
MFC after: 2 weeks
Revision Changes Path
1.143 +4 -0 src/sys/kern/uipc_socket.c
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