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Code Issues Releases Wiki Activity

drop ::1.2.3.4 and ::ffff:1.2.3.4 in the resolver, not the adb.

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This commit is contained in:
Michael Graff
2000-05-26 02:16:10 +00:00
parent 35fc29dd6d
commit bd81a43c73
2 changed files with 40 additions and 25 deletions
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21
lib/dns/adb.c
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@@ -475,20 +475,6 @@ import_rdataset(dns_adbname_t *adbname, dns_rdataset_t *rdataset,
isc_sockaddr_fromin6(&sockaddr, &in6a, 53);
}
if (IN6_IS_ADDR_V4MAPPED(&sockaddr.type.sin6.sin6_addr)
|| IN6_IS_ADDR_V4COMPAT(&sockaddr.type.sin6.sin6_addr)) {
isc_buffer_t buffer;
char buff[80];
isc_buffer_init(&buffer, buff, sizeof buff);
isc_sockaddr_totext(&sockaddr, &buffer);
DP(1, "Ignoring IPv6 mapped IPv4 address: %*s",
isc_buffer_usedlength(&buffer),
isc_buffer_base(&buffer));
goto next;
}
INSIST(nh == NULL);
nh = new_adbnamehook(adb, NULL);
if (nh == NULL) {
@@ -526,8 +512,6 @@ import_rdataset(dns_adbname_t *adbname, dns_rdataset_t *rdataset,
ISC_LIST_APPEND(adbname->v6, nh, plink);
nh = NULL;
next:
result = dns_rdataset_next(rdataset);
}
@@ -596,11 +580,6 @@ import_a6(dns_a6context_t *a6ctx) {
isc_buffer_init(&buffer, buff, sizeof buff);
isc_sockaddr_totext(&sockaddr, &buffer);
DP(1, "Ignoring IPv6 mapped IPv4 address: %*s",
isc_buffer_usedlength(&buffer),
isc_buffer_base(&buffer));
goto fail;
}
foundentry = find_entry_and_lock(adb, &sockaddr, &addr_bucket);