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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-11-20 22:58:59 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-11-20 22:58:59 +0100 |
| commit | 93bee2402670249e78478ee3c7ce998a5e2343e6 (patch) | |
| tree | cda929c01da5da4feda8bee39f23a8d8981f6915 /print-isakmp.c | |
| parent | a58370c17f5227919bb1e9619a6a413a90d3fa45 (diff) | |
| download | tcpdump-93bee2402670249e78478ee3c7ce998a5e2343e6.tar.gz | |
Use pointer expressions like in most similar cases
Diffstat (limited to 'print-isakmp.c')
| -rw-r--r-- | print-isakmp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/print-isakmp.c b/print-isakmp.c index d38b4732..a3eb0bea 100644 --- a/print-isakmp.c +++ b/print-isakmp.c @@ -923,7 +923,7 @@ ikev1_attrmap_print(netdissect_options *ndo, totlen = 4; else { ND_TCHECK_16BITS(&p[2]); - totlen = 4 + EXTRACT_BE_16BITS(&p[2]); + totlen = 4 + EXTRACT_BE_16BITS(p + 2); } if (ep2 < p + totlen) { ND_PRINT((ndo,"[|attr]")); @@ -932,7 +932,7 @@ ikev1_attrmap_print(netdissect_options *ndo, ND_TCHECK_16BITS(&p[0]); ND_PRINT((ndo,"(")); - t = EXTRACT_BE_16BITS(&p[0]) & 0x7fff; + t = EXTRACT_BE_16BITS(p) & 0x7fff; if (map && t < nmap && map[t].type) ND_PRINT((ndo,"type=%s ", map[t].type)); else @@ -940,7 +940,7 @@ ikev1_attrmap_print(netdissect_options *ndo, if (p[0] & 0x80) { ND_PRINT((ndo,"value=")); ND_TCHECK_16BITS(&p[2]); - v = EXTRACT_BE_16BITS(&p[2]); + v = EXTRACT_BE_16BITS(p + 2); if (map && t < nmap && v < map[t].nvalue && map[t].value[v]) ND_PRINT((ndo,"%s", map[t].value[v])); else { @@ -974,7 +974,7 @@ ikev1_attr_print(netdissect_options *ndo, const u_char *p, const u_char *ep2) totlen = 4; else { ND_TCHECK_16BITS(&p[2]); - totlen = 4 + EXTRACT_BE_16BITS(&p[2]); + totlen = 4 + EXTRACT_BE_16BITS(p + 2); } if (ep2 < p + totlen) { ND_PRINT((ndo,"[|attr]")); @@ -983,7 +983,7 @@ ikev1_attr_print(netdissect_options *ndo, const u_char *p, const u_char *ep2) ND_TCHECK_16BITS(&p[0]); ND_PRINT((ndo,"(")); - t = EXTRACT_BE_16BITS(&p[0]) & 0x7fff; + t = EXTRACT_BE_16BITS(p) & 0x7fff; ND_PRINT((ndo,"type=#%d ", t)); if (p[0] & 0x80) { ND_PRINT((ndo,"value=")); |