diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2004-06-23 05:21:19 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2004-06-23 05:21:19 +0000 |
| commit | c5c2d218d250a98f3ee95559ec99c0c41eb1c0cc (patch) | |
| tree | a8c88a054cae54f2b9621c3d73570807a5a7f8dc /usr.sbin | |
| parent | 528bd53c0cc743655a6747db3a4d672c6098ca67 (diff) | |
pretty print; ok ho@
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/tcpdump/print-udpencap.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/usr.sbin/tcpdump/print-udpencap.c b/usr.sbin/tcpdump/print-udpencap.c index 27ceb326dfd..c792670063b 100644 --- a/usr.sbin/tcpdump/print-udpencap.c +++ b/usr.sbin/tcpdump/print-udpencap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: print-udpencap.c,v 1.2 2004/06/22 03:19:53 ho Exp $ */ +/* $OpenBSD: print-udpencap.c,v 1.3 2004/06/23 05:21:18 markus Exp $ */ /* * Copyright (c) 2003 Markus Friedl. All rights reserved. @@ -26,7 +26,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/print-udpencap.c,v 1.2 2004/06/22 03:19:53 ho Exp $ (XXX)"; + "@(#) $Header: /cvs/OpenBSD/src/usr.sbin/tcpdump/print-udpencap.c,v 1.3 2004/06/23 05:21:18 markus Exp $ (XXX)"; #endif #include <sys/types.h> @@ -41,7 +41,9 @@ udpencap_print(const u_char *bp, u_int len, const u_char *bp2) /* Recognize NAT-T Keepalive msgs. (draft-ietf-ipsec-udp-encaps-nn) */ if (len == 1 && *bp == 0xFF) { - fputs(" NAT-T Keepalive", stdout); + if (vflag) + fputs(" ", stdout); + fputs("NAT-T Keepalive", stdout); return; } @@ -50,11 +52,13 @@ udpencap_print(const u_char *bp, u_int len, const u_char *bp2) return; } if (vflag) - (void)printf(" "); - (void)printf("udpencap:"); + fputs(" ", stdout); + fputs("udpencap:", stdout); spi = (u_int32_t *)(bp); if (*spi == 0) ike_print(bp + sizeof(u_int32_t), len - sizeof(u_int32_t)); - else + else { + fputs(" ", stdout); esp_print(bp, len, bp2); + } } |