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| author |   deraadt <deraadt@openbsd.org> | 1996-08-10 21:39:43 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1996-08-10 21:39:43 +0000 |
| commit | f756d2c59773a730062c0ef4b0d6f73883c2a37a (patch) | |
| tree | 312e601ef47d657975526c01f14967db59eaff85 | |
| parent | Sync with NetBSD. (diff) | |
| download | wireguard-openbsd-f756d2c59773a730062c0ef4b0d6f73883c2a37a.tar.xz wireguard-openbsd-f756d2c59773a730062c0ef4b0d6f73883c2a37a.zip | |
call bindresvport() instead of faking it badly
| -rw-r--r-- | usr.sbin/amd/amd/util.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/usr.sbin/amd/amd/util.c b/usr.sbin/amd/amd/util.c index 4e790bfe545..e64c53df3b0 100644 --- a/usr.sbin/amd/amd/util.c +++ b/usr.sbin/amd/amd/util.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * from: @(#)util.c 8.1 (Berkeley) 6/6/93 - * $Id: util.c,v 1.1.1.1 1995/10/18 08:47:12 deraadt Exp $ + * $Id: util.c,v 1.2 1996/08/10 21:39:43 deraadt Exp $ */ /* @@ -301,21 +301,13 @@ u_short *pp; { struct sockaddr_in sin; int rc; - unsigned short port; bzero((voidp) &sin, sizeof(sin)); sin.sin_family = AF_INET; - port = IPPORT_RESERVED; - - do { - --port; - sin.sin_port = htons(port); - rc = bind(so, (struct sockaddr *) &sin, sizeof(sin)); - } while (rc < 0 && port > IPPORT_RESERVED/2); - + rc = bindresvport(so, &sin); if (pp && rc == 0) - *pp = port; + *pp = ntohs(sin.sin_port); return rc; } |