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HSRP: Use more ND_TCHECK_n() macros

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This commit is contained in:
Francois-Xavier Le Bail 2018-01-07 21:08:07 +01:00
parent 6475b3c8f0
commit c6965fc296
1 changed files with 5 additions and 5 deletions
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10
print-hsrp.c
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@ -99,20 +99,20 @@ hsrp_print(netdissect_options *ndo, const uint8_t *bp, u_int len)
const struct hsrp *hp = (const struct hsrp *) bp;
uint8_t version;
ND_TCHECK(hp->hsrp_version);
ND_TCHECK_1(hp->hsrp_version);
version = EXTRACT_U_1(hp->hsrp_version);
ND_PRINT("HSRPv%u", version);
if (version != 0)
return;
ND_TCHECK(hp->hsrp_op_code);
ND_TCHECK_1(hp->hsrp_op_code);
ND_PRINT("-");
ND_PRINT("%s ", tok2strary(op_code_str, "unknown (%u)", EXTRACT_U_1(hp->hsrp_op_code)));
ND_PRINT("%u: ", len);
ND_TCHECK(hp->hsrp_state);
ND_TCHECK_1(hp->hsrp_state);
ND_PRINT("state=%s ", tok2str(states, "Unknown (%u)", EXTRACT_U_1(hp->hsrp_state)));
ND_TCHECK(hp->hsrp_group);
ND_TCHECK_1(hp->hsrp_group);
ND_PRINT("group=%u ", EXTRACT_U_1(hp->hsrp_group));
ND_TCHECK(hp->hsrp_reserved);
ND_TCHECK_1(hp->hsrp_reserved);
if (EXTRACT_U_1(hp->hsrp_reserved) != 0) {
ND_PRINT("[reserved=%u!] ", EXTRACT_U_1(hp->hsrp_reserved));
}