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| author | Lennart Poettering <lennart@poettering.net> | 2015-12-21 16:23:48 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-12-26 19:09:09 +0100 |
| commit | d3c7e9139c50bec5096925a09b9c1341942c72c4 (patch) | |
| tree | d4854604f037b756151a03b3c3cbb732677a9f43 /src/resolve/resolved-dns-cache.c | |
| parent | 40667ebe74cc5c42bb38e94af06d89ee46dbe839 (diff) | |
resolved: split out a new dns_type_may_redirect() call
Let's abstract which RRs shall honour CNAMEs, and which ones should not.
Diffstat (limited to 'src/resolve/resolved-dns-cache.c')
| -rw-r--r-- | src/resolve/resolved-dns-cache.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c index f50d780ebb..31154fbc77 100644 --- a/src/resolve/resolved-dns-cache.c +++ b/src/resolve/resolved-dns-cache.c @@ -672,11 +672,7 @@ static DnsCacheItem *dns_cache_get_by_key_follow_cname_dname_nsec(DnsCache *c, D if (i && i->type == DNS_CACHE_NXDOMAIN) return i; - /* The following record types should never be redirected. See - * <https://tools.ietf.org/html/rfc4035#section-2.5>. */ - if (!IN_SET(k->type, DNS_TYPE_CNAME, DNS_TYPE_DNAME, - DNS_TYPE_NSEC3, DNS_TYPE_NSEC, DNS_TYPE_RRSIG, - DNS_TYPE_NXT, DNS_TYPE_SIG, DNS_TYPE_KEY)) { + if (dns_type_may_redirect(k->type)) { /* Check if we have a CNAME record instead */ i = hashmap_get(c->by_key, &DNS_RESOURCE_KEY_CONST(k->class, DNS_TYPE_CNAME, n)); if (i) |