]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
projects / FreeBSD / FreeBSD.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 48bc1b6) | patch
Disallow listen() on sockets which are in the SS_ISCONNECTED or
authortmm <tmm@FreeBSD.org>
Fri, 17 Jan 2003 19:20:00 +0000 (19:20 +0000)
committertmm <tmm@FreeBSD.org>
Fri, 17 Jan 2003 19:20:00 +0000 (19:20 +0000)
commit44a87ce9b92bb756504a91bab3f4fef496a80ea0
treee30ebc6ea2b676d55dc3b18621aa19a6066658b7tree | snapshot
parent48bc1b69c823ca2bc326a90bc8ab10010bb472a6commit | diff
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
sys/kern/uipc_socket.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.