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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2019-02-23 18:05:36 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2019-02-23 18:05:36 +0100 |
| commit | a9c8816ff092f73c15a9f16ba665e158da99a1a0 (patch) | |
| tree | 00c6d8c875ff63faa3ad5b7fc52904518446e7d1 /print-gre.c | |
| parent | 77fa97a8d7797e8dbc331b245316b22c657f83e2 (diff) | |
| download | tcpdump-a9c8816ff092f73c15a9f16ba665e158da99a1a0.tar.gz | |
GRE: Replace the ND_TTEST_*() calls with ND_TCHECK_*() calls
Diffstat (limited to 'print-gre.c')
| -rw-r--r-- | print-gre.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/print-gre.c b/print-gre.c index 0b9e4423..f363f8b1 100644 --- a/print-gre.c +++ b/print-gre.c @@ -364,8 +364,7 @@ gre_sre_ip_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen, } while (srelen != 0) { - if (!ND_TTEST_4(bp)) - return (0); + ND_TCHECK_4(bp); if (len < 4) return (0); @@ -378,6 +377,8 @@ gre_sre_ip_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen, srelen -= 4; } return (1); +trunc: + return 0; } static int @@ -400,8 +401,7 @@ gre_sre_asn_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen, } while (srelen != 0) { - if (!ND_TTEST_2(bp)) - return (0); + ND_TCHECK_2(bp); if (len < 2) return (0); @@ -413,4 +413,6 @@ gre_sre_asn_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen, srelen -= 2; } return (1); +trunc: + return 0; } |