diff options
| author |   deraadt <deraadt@openbsd.org> | 1997-01-25 21:30:37 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1997-01-25 21:30:37 +0000 |
| commit | 9700c37f42f574bb0f8d7a51c6ff0a870a58b40f (patch) | |
| tree | 5a15d3ebc5482a0082698abb39142b3f108bd675 /lib/libc/net/rcmd.c | |
| parent | do not change PATH (diff) | |
| download | wireguard-openbsd-9700c37f42f574bb0f8d7a51c6ff0a870a58b40f.tar.xz wireguard-openbsd-9700c37f42f574bb0f8d7a51c6ff0a870a58b40f.zip | |
never hand over a nonresv port, even if asked. problem reported by gmeinerj@ZUMtOBEL.co.at
Diffstat (limited to 'lib/libc/net/rcmd.c')
| -rw-r--r-- | lib/libc/net/rcmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/net/rcmd.c b/lib/libc/net/rcmd.c index 16ea9bc95ba..8029938df33 100644 --- a/lib/libc/net/rcmd.c +++ b/lib/libc/net/rcmd.c @@ -34,7 +34,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: rcmd.c,v 1.18 1996/09/05 02:37:27 millert Exp $"; +static char *rcsid = "$OpenBSD: rcmd.c,v 1.19 1997/01/25 21:30:37 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -260,7 +260,7 @@ rresvport(alport) if (s < 0) return (-1); sin.sin_port = htons((u_short)*alport); - if (*alport != IPPORT_RESERVED - 1) { + if (*alport < IPPORT_RESERVED - 1) { if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0) return (s); if (errno != EADDRINUSE) { |