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| author | Lennart Poettering <lennart@poettering.net> | 2015-12-10 13:46:05 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-12-11 14:14:27 +0100 |
| commit | c33be4a6f229ed26407f19fbc463decb3d9b4cbc (patch) | |
| tree | 1c4d6400fd8633f29dc4cd2d380f6eae612e0fd9 /src/resolve/resolved-dns-cache.c | |
| parent | 6728a58d10c019d6ebcf2949d0cb598afa5a7c6f (diff) | |
resolved: refuse to cache ANY kind of pseudo-RR-type
Diffstat (limited to 'src/resolve/resolved-dns-cache.c')
| -rw-r--r-- | src/resolve/resolved-dns-cache.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c index 9ab44400bd..676fa08ffb 100644 --- a/src/resolve/resolved-dns-cache.c +++ b/src/resolve/resolved-dns-cache.c @@ -302,7 +302,7 @@ static int dns_cache_put_positive( if (rr->key->class == DNS_CLASS_ANY) return 0; - if (rr->key->type == DNS_TYPE_ANY) + if (dns_type_is_pseudo(rr->key->type)) return 0; /* Entry exists already? Update TTL and timestamp */ @@ -370,9 +370,9 @@ static int dns_cache_put_negative( if (key->class == DNS_CLASS_ANY) return 0; - if (key->type == DNS_TYPE_ANY) - /* This is particularly important to filter out as we use this as a - * pseudo-type for NXDOMAIN entries */ + if (dns_type_is_pseudo(key->type)) + /* ANY is particularly important to filter out as we + * use this as a pseudo-type for NXDOMAIN entries */ return 0; if (soa_ttl <= 0) { if (log_get_max_level() >= LOG_DEBUG) { |