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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-12-04 20:21:48 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2017-12-04 21:00:57 +0100 |
| commit | 451ac4c753933eca8ffd5fd5192a03334520d789 (patch) | |
| tree | d1b8f8cf57053464010b9edcf0d2f59cec8f1514 /print-snmp.c | |
| parent | 00b189d27cd235c958497d9b1aca6d3addd55d43 (diff) | |
| download | tcpdump-451ac4c753933eca8ffd5fd5192a03334520d789.tar.gz | |
Use more the ND_TCHECK_1() macro
Diffstat (limited to 'print-snmp.c')
| -rw-r--r-- | print-snmp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/print-snmp.c b/print-snmp.c index fdb3499d..0c90132b 100644 --- a/print-snmp.c +++ b/print-snmp.c @@ -429,7 +429,7 @@ asn1_parse(netdissect_options *ndo, ND_PRINT((ndo, "[nothing to parse]")); return -1; } - ND_TCHECK(*p); + ND_TCHECK_1(p); /* * it would be nice to use a bit field, but you can't depend on them. @@ -464,7 +464,7 @@ asn1_parse(netdissect_options *ndo, * that won't fit in 32 bits. */ id = 0; - ND_TCHECK(*p); + ND_TCHECK_1(p); while (EXTRACT_U_1(p) & ASN_BIT8) { if (len < 1) { ND_PRINT((ndo, "[Xtagfield?]")); @@ -474,13 +474,13 @@ asn1_parse(netdissect_options *ndo, len--; hdr++; p++; - ND_TCHECK(*p); + ND_TCHECK_1(p); } if (len < 1) { ND_PRINT((ndo, "[Xtagfield?]")); return -1; } - ND_TCHECK(*p); + ND_TCHECK_1(p); elem->id = id = (id << 7) | EXTRACT_U_1(p); --len; ++hdr; @@ -490,7 +490,7 @@ asn1_parse(netdissect_options *ndo, ND_PRINT((ndo, "[no asnlen]")); return -1; } - ND_TCHECK(*p); + ND_TCHECK_1(p); elem->asnlen = *p; p++; len--; hdr++; if (elem->asnlen & ASN_BIT8) { @@ -770,7 +770,7 @@ asn1_print(netdissect_options *ndo, } for (; i-- > 0; p++) { - ND_TCHECK(*p); + ND_TCHECK_1(p); o = (o << ASN_SHIFT7) + (*p & ~ASN_BIT8); if (*p & ASN_LONGLEN) continue; @@ -922,7 +922,7 @@ smi_decode_oid(netdissect_options *ndo, unsigned int firstval; for (*oidlen = 0; i-- > 0; p++) { - ND_TCHECK(*p); + ND_TCHECK_1(p); o = (o << ASN_SHIFT7) + (*p & ~ASN_BIT8); if (*p & ASN_LONGLEN) continue; |