diff options
Diffstat (limited to 'lib/rules/defaults.c')
| -rw-r--r-- | lib/rules/defaults.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/rules/defaults.c b/lib/rules/defaults.c index bd50b5f6..bd21fa10 100644 --- a/lib/rules/defaults.c +++ b/lib/rules/defaults.c @@ -10,6 +10,10 @@ if ((ret) < 0) { kr_assert(false); return kr_error((ret)); } \ } while (false) +/** RFC-defined local zones should be quite static, + * so we use a higher TTL separate from KR_RULE_TTL_DEFAULT. */ +#define TTL ((uint32_t)3600) + int rules_defaults_insert(void) { static const char * names[] = { @@ -137,7 +141,7 @@ int rules_defaults_insert(void) const knot_dname_t *dname = knot_dname_from_str(name_buf, names[i], sizeof(name_buf)); int ret = kr_rule_local_subtree(dname, KR_RULE_SUB_EMPTY, - RULE_TTL_DEFAULT, KR_RULE_TAGS_ALL); + TTL, KR_RULE_TAGS_ALL); CHECK_RET(ret); /* The double conversion is perhaps a bit wasteful, but it should be rare. */ /* LATER: add extra info with explanation? policy module had an ADDITIONAL @@ -149,12 +153,12 @@ int rules_defaults_insert(void) knot_dname_t localhost_dname[] = "\x09localhost\0"; { // forward localhost int ret = kr_rule_local_subtree(localhost_dname, KR_RULE_SUB_REDIRECT, - RULE_TTL_DEFAULT, KR_RULE_TAGS_ALL); + TTL, KR_RULE_TAGS_ALL); CHECK_RET(ret); knot_rrset_t rr = { .owner = localhost_dname, - .ttl = RULE_TTL_DEFAULT, + .ttl = TTL, .rclass = KNOT_CLASS_IN, .rrs = { 0 }, .additional = NULL, @@ -183,7 +187,7 @@ int rules_defaults_insert(void) { // reverse localhost; LATER: the situation isn't ideal with NXDOMAIN + some exact matches knot_rrset_t rr = { .owner = localhost_dname, - .ttl = RULE_TTL_DEFAULT, + .ttl = TTL, .type = KNOT_RRTYPE_PTR, .rclass = KNOT_CLASS_IN, .rrs = { 0 }, |