diff options
| author | delphij <delphij@FreeBSD.org> | 2012-10-05 20:19:28 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2012-10-05 20:19:28 +0000 |
| commit | dca5e2df844aab1432db6569445dc152e22cb279 (patch) | |
| tree | 9869d83ad1eec4a1fa6e21d5865136e11aa5f9c0 /contrib/tcpdump/print-ip6opts.c | |
| parent | a130b811b9a9a99ca8b02c74857b7fa5be4a6e2a (diff) | |
| parent | 69fe8a0033b22318969c85b57837b48863946665 (diff) | |
| download | FreeBSD-src-dca5e2df844aab1432db6569445dc152e22cb279.zip FreeBSD-src-dca5e2df844aab1432db6569445dc152e22cb279.tar.gz | |
MFV: tcpdump 4.3.0.
MFC after: 4 weeks
Diffstat (limited to 'contrib/tcpdump/print-ip6opts.c')
| -rw-r--r-- | contrib/tcpdump/print-ip6opts.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/tcpdump/print-ip6opts.c b/contrib/tcpdump/print-ip6opts.c index 7a4bf55..2121b46 100644 --- a/contrib/tcpdump/print-ip6opts.c +++ b/contrib/tcpdump/print-ip6opts.c @@ -141,6 +141,8 @@ ip6_opt_print(const u_char *bp, int len) int i; int optlen = 0; + if (len == 0) + return; for (i = 0; i < len; i += optlen) { if (bp[i] == IP6OPT_PAD1) optlen = 1; @@ -271,10 +273,11 @@ ip6_opt_print(const u_char *bp, int len) printf("(type %d: trunc)", bp[i]); goto trunc; } - printf("(opt_type 0x%02x: len=%d) ", bp[i], bp[i + 1]); + printf("(opt_type 0x%02x: len=%d)", bp[i], bp[i + 1]); break; } } + printf(" "); #if 0 end: |
