diff options
Diffstat (limited to 'package/network/services/dnsmasq/patches/0006-Fix-spurious-AD-flags-in-some-DNS-replies-from-local.patch')
| -rw-r--r-- | package/network/services/dnsmasq/patches/0006-Fix-spurious-AD-flags-in-some-DNS-replies-from-local.patch | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/package/network/services/dnsmasq/patches/0006-Fix-spurious-AD-flags-in-some-DNS-replies-from-local.patch b/package/network/services/dnsmasq/patches/0006-Fix-spurious-AD-flags-in-some-DNS-replies-from-local.patch new file mode 100644 index 0000000000..3271a5f3af --- /dev/null +++ b/package/network/services/dnsmasq/patches/0006-Fix-spurious-AD-flags-in-some-DNS-replies-from-local.patch @@ -0,0 +1,120 @@ +From 6f7812d97bc8f87004c0a5069c6c94c64af78106 Mon Sep 17 00:00:00 2001 +From: Simon Kelley <simon@thekelleys.org.uk> +Date: Tue, 23 Oct 2018 23:54:44 +0100 +Subject: [PATCH 06/11] Fix spurious AD flags in some DNS replies from local + config. + +Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> +--- + src/rfc1035.c | 42 ++++++++++++++++++++++++------------------ + 1 file changed, 24 insertions(+), 18 deletions(-) + +--- a/src/rfc1035.c ++++ b/src/rfc1035.c +@@ -1330,7 +1330,7 @@ size_t answer_request(struct dns_header + { + if (t->class == qclass && hostname_isequal(name, t->name)) + { +- ans = 1; ++ ans = 1, sec_data = 0; + if (!dryrun) + { + unsigned long ttl = daemon->local_ttl; +@@ -1370,7 +1370,7 @@ size_t answer_request(struct dns_header + addr.addr.rcode.rcode = NOTIMP; + log_query(F_CONFIG | F_RCODE, name, &addr, NULL); + } +- ans = 1; ++ ans = 1, sec_data = 0; + } + } + } +@@ -1725,7 +1725,7 @@ size_t answer_request(struct dns_header + } + else if (is_name_synthetic(flag, name, &addr)) + { +- ans = 1; ++ ans = 1, sec_data = 0; + if (!dryrun) + { + log_query(F_FORWARD | F_CONFIG | flag, name, &addr, NULL); +@@ -1763,25 +1763,27 @@ size_t answer_request(struct dns_header + for (rec = daemon->mxnames; rec; rec = rec->next) + if (!rec->issrv && hostname_isequal(name, rec->name)) + { +- ans = found = 1; +- if (!dryrun) +- { +- int offset; +- log_query(F_CONFIG | F_RRNAME, name, NULL, "<MX>"); +- if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, daemon->local_ttl, +- &offset, T_MX, C_IN, "sd", rec->weight, rec->target)) +- { +- anscount++; +- if (rec->target) +- rec->offset = offset; +- } +- } ++ ans = found = 1; ++ sec_data = 0; ++ if (!dryrun) ++ { ++ int offset; ++ log_query(F_CONFIG | F_RRNAME, name, NULL, "<MX>"); ++ if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, daemon->local_ttl, ++ &offset, T_MX, C_IN, "sd", rec->weight, rec->target)) ++ { ++ anscount++; ++ if (rec->target) ++ rec->offset = offset; ++ } ++ } + } + + if (!found && (option_bool(OPT_SELFMX) || option_bool(OPT_LOCALMX)) && + cache_find_by_name(NULL, name, now, F_HOSTS | F_DHCP | F_NO_RR)) + { + ans = 1; ++ sec_data = 0; + if (!dryrun) + { + log_query(F_CONFIG | F_RRNAME, name, NULL, "<MX>"); +@@ -1802,6 +1804,7 @@ size_t answer_request(struct dns_header + if (rec->issrv && hostname_isequal(name, rec->name)) + { + found = ans = 1; ++ sec_data = 0; + if (!dryrun) + { + int offset; +@@ -1838,6 +1841,7 @@ size_t answer_request(struct dns_header + if (!found && option_bool(OPT_FILTER) && (qtype == T_SRV || (qtype == T_ANY && strchr(name, '_')))) + { + ans = 1; ++ sec_data = 0; + if (!dryrun) + log_query(F_CONFIG | F_NEG, name, NULL, NULL); + } +@@ -1850,6 +1854,7 @@ size_t answer_request(struct dns_header + if (hostname_isequal(name, na->name)) + { + ans = 1; ++ sec_data = 0; + if (!dryrun) + { + log_query(F_CONFIG | F_RRNAME, name, NULL, "<NAPTR>"); +@@ -1862,11 +1867,12 @@ size_t answer_request(struct dns_header + } + + if (qtype == T_MAILB) +- ans = 1, nxdomain = 1; ++ ans = 1, nxdomain = 1, sec_data = 0; + + if (qtype == T_SOA && option_bool(OPT_FILTER)) + { +- ans = 1; ++ ans = 1; ++ sec_data = 0; + if (!dryrun) + log_query(F_CONFIG | F_NEG, name, &addr, NULL); + } |