diff options
| author | guy <guy> | 2005-04-20 20:59:30 +0000 |
|---|---|---|
| committer | guy <guy> | 2005-04-20 20:59:30 +0000 |
| commit | 07e39d93fc7d7f759a6379365ca3026c5fd23020 (patch) | |
| tree | c105f81a3db0c5b8bf82c5f14fd985740d0d7520 /print-domain.c | |
| parent | 42aed6c5c1482f6607fe089f9c5c44887e31ab44 (diff) | |
| download | tcpdump-07e39d93fc7d7f759a6379365ca3026c5fd23020.tar.gz | |
If we get an ELT other than a bit label in labellen(), log it.
Diffstat (limited to 'print-domain.c')
| -rw-r--r-- | print-domain.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/print-domain.c b/print-domain.c index 0e152e8c..8e8bbece 100644 --- a/print-domain.c +++ b/print-domain.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/tcpdump/print-domain.c,v 1.89 2004-03-23 19:03:03 fenner Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-domain.c,v 1.90 2005-04-20 20:59:30 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -131,9 +131,10 @@ labellen(const u_char *cp) i = *cp; if ((i & INDIR_MASK) == EDNS0_MASK) { int bitlen, elt; - - if ((elt = (i & ~INDIR_MASK)) != EDNS0_ELT_BITLABEL) + if ((elt = (i & ~INDIR_MASK)) != EDNS0_ELT_BITLABEL) { + printf("<ELT %d>", elt); return(-1); + } if (!TTEST2(*(cp + 1), 1)) return(-1); if ((bitlen = *(cp + 1)) == 0) |