diff options
| author | fenner <fenner@FreeBSD.org> | 2002-06-21 00:43:23 +0000 |
|---|---|---|
| committer | fenner <fenner@FreeBSD.org> | 2002-06-21 00:43:23 +0000 |
| commit | 91fc581e384bca8ae8831d23b70ab73ab0dc1a21 (patch) | |
| tree | 89431945035dbd4a9ce74e63c4a1f65ed4166a1a /contrib/tcpdump/print-ah.c | |
| parent | f815ae37f4671c581fdc1c6f99a8490a6dfbb4f6 (diff) | |
| download | FreeBSD-src-91fc581e384bca8ae8831d23b70ab73ab0dc1a21.zip FreeBSD-src-91fc581e384bca8ae8831d23b70ab73ab0dc1a21.tar.gz | |
Import tcpdump 3.7.1, from
http://www.tcpdump.org/release/tcpdump-3.7.1.tar.gz
Diffstat (limited to 'contrib/tcpdump/print-ah.c')
| -rw-r--r-- | contrib/tcpdump/print-ah.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/contrib/tcpdump/print-ah.c b/contrib/tcpdump/print-ah.c index c7a4fab..50af4d4 100644 --- a/contrib/tcpdump/print-ah.c +++ b/contrib/tcpdump/print-ah.c @@ -23,7 +23,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-ah.c,v 1.14 2000/12/12 09:58:40 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-ah.c,v 1.15 2001/09/17 21:57:54 fenner Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -52,11 +52,10 @@ ah_print(register const u_char *bp, register const u_char *bp2) int sumlen; u_int32_t spi; - ah = (struct ah *)bp; + ah = (const struct ah *)bp; ep = snapend; /* 'ep' points to the end of available data. */ - if ((u_char *)(ah + 1) >= ep - sizeof(struct ah)) - goto trunc; + TCHECK(*ah); sumlen = ah->ah_len << 2; spi = (u_int32_t)ntohl(ah->ah_spi); @@ -64,7 +63,7 @@ ah_print(register const u_char *bp, register const u_char *bp2) printf("AH(spi=0x%08x", spi); if (vflag) printf(",sumlen=%d", sumlen); - printf(",seq=0x%x", (u_int32_t)ntohl(*(u_int32_t *)(ah + 1))); + printf(",seq=0x%x", (u_int32_t)ntohl(*(const u_int32_t *)(ah + 1))); if (bp + sizeof(struct ah) + sumlen > ep) fputs("[truncated]", stdout); fputs("): ", stdout); |
