diff options
Diffstat (limited to 'contrib/bind9/lib/dns/rdata/generic/ipseckey_45.c')
| -rw-r--r-- | contrib/bind9/lib/dns/rdata/generic/ipseckey_45.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/contrib/bind9/lib/dns/rdata/generic/ipseckey_45.c b/contrib/bind9/lib/dns/rdata/generic/ipseckey_45.c index f971d49a0a46..995a13535e7b 100644 --- a/contrib/bind9/lib/dns/rdata/generic/ipseckey_45.c +++ b/contrib/bind9/lib/dns/rdata/generic/ipseckey_45.c @@ -14,7 +14,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: ipseckey_45.c,v 1.4.332.5 2011-01-13 04:48:23 tbox Exp $ */ +/* $Id: ipseckey_45.c,v 1.11 2011-01-13 04:59:26 tbox Exp $ */ #ifndef RDATA_GENERIC_IPSECKEY_45_C #define RDATA_GENERIC_IPSECKEY_45_C @@ -456,4 +456,43 @@ checknames_ipseckey(ARGS_CHECKNAMES) { return (ISC_TRUE); } +static inline int +casecompare_ipseckey(ARGS_COMPARE) { + isc_region_t region1; + isc_region_t region2; + dns_name_t name1; + dns_name_t name2; + int order; + + REQUIRE(rdata1->type == rdata2->type); + REQUIRE(rdata1->rdclass == rdata2->rdclass); + REQUIRE(rdata1->type == 45); + REQUIRE(rdata1->length >= 3); + REQUIRE(rdata2->length >= 3); + + dns_rdata_toregion(rdata1, ®ion1); + dns_rdata_toregion(rdata2, ®ion2); + + if (memcmp(region1.base, region2.base, 3) != 0 || region1.base[1] != 3) + return (isc_region_compare(®ion1, ®ion2)); + + dns_name_init(&name1, NULL); + dns_name_init(&name2, NULL); + + isc_region_consume(®ion1, 3); + isc_region_consume(®ion2, 3); + + dns_name_fromregion(&name1, ®ion1); + dns_name_fromregion(&name2, ®ion2); + + order = dns_name_rdatacompare(&name1, &name2); + if (order != 0) + return (order); + + isc_region_consume(®ion1, name_length(&name1)); + isc_region_consume(®ion2, name_length(&name2)); + + return (isc_region_compare(®ion1, ®ion2)); +} + #endif /* RDATA_GENERIC_IPSECKEY_45_C */ |