diff options
| author | deraadt <> | 1997-01-25 21:30:37 +0000 |
|---|---|---|
| committer | deraadt <> | 1997-01-25 21:30:37 +0000 |
| commit | eb7f24371ddbc94cfb1137e3cb964f8a29b4b42c (patch) | |
| tree | 03361b2c27e8b474a5dcc7a295bf19b4249e276d /src/lib | |
| parent | b5dff0b2f91db6e814ec0abfaf1a9d6f5d2b3dc1 (diff) | |
| download | openbsd-eb7f24371ddbc94cfb1137e3cb964f8a29b4b42c.tar.gz openbsd-eb7f24371ddbc94cfb1137e3cb964f8a29b4b42c.tar.bz2 openbsd-eb7f24371ddbc94cfb1137e3cb964f8a29b4b42c.zip | |
never hand over a nonresv port, even if asked. problem reported by gmeinerj@ZUMtOBEL.co.at
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/libc/net/rcmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/libc/net/rcmd.c b/src/lib/libc/net/rcmd.c index 16ea9bc95b..8029938df3 100644 --- a/src/lib/libc/net/rcmd.c +++ b/src/lib/libc/net/rcmd.c | |||
| @@ -34,7 +34,7 @@ | |||
| 34 | */ | 34 | */ |
| 35 | 35 | ||
| 36 | #if defined(LIBC_SCCS) && !defined(lint) | 36 | #if defined(LIBC_SCCS) && !defined(lint) |
| 37 | static char *rcsid = "$OpenBSD: rcmd.c,v 1.18 1996/09/05 02:37:27 millert Exp $"; | 37 | static char *rcsid = "$OpenBSD: rcmd.c,v 1.19 1997/01/25 21:30:37 deraadt Exp $"; |
| 38 | #endif /* LIBC_SCCS and not lint */ | 38 | #endif /* LIBC_SCCS and not lint */ |
| 39 | 39 | ||
| 40 | #include <sys/param.h> | 40 | #include <sys/param.h> |
| @@ -260,7 +260,7 @@ rresvport(alport) | |||
| 260 | if (s < 0) | 260 | if (s < 0) |
| 261 | return (-1); | 261 | return (-1); |
| 262 | sin.sin_port = htons((u_short)*alport); | 262 | sin.sin_port = htons((u_short)*alport); |
| 263 | if (*alport != IPPORT_RESERVED - 1) { | 263 | if (*alport < IPPORT_RESERVED - 1) { |
| 264 | if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0) | 264 | if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0) |
| 265 | return (s); | 265 | return (s); |
| 266 | if (errno != EADDRINUSE) { | 266 | if (errno != EADDRINUSE) { |