diff options
Diffstat (limited to 'contrib/try-all-ns/dnsmasq-2.35-try-all-ns.patch')
-rwxr-xr-x | contrib/try-all-ns/dnsmasq-2.35-try-all-ns.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/contrib/try-all-ns/dnsmasq-2.35-try-all-ns.patch b/contrib/try-all-ns/dnsmasq-2.35-try-all-ns.patch new file mode 100755 index 0000000..ec3f3e0 --- /dev/null +++ b/contrib/try-all-ns/dnsmasq-2.35-try-all-ns.patch @@ -0,0 +1,61 @@ +diff -Nau dnsmasq-2.35/src/dnsmasq.h dnsmasq/src/dnsmasq.h +--- dnsmasq-2.35/src/dnsmasq.h 2006-10-18 16:24:50.000000000 -0400 ++++ dnsmasq/src/dnsmasq.h 2006-11-16 22:06:31.000000000 -0500 +@@ -112,6 +112,7 @@ + #define OPT_NO_PING 2097152 + #define OPT_LEASE_RO 4194304 + #define OPT_RELOAD 8388608 ++#define OPT_TRY_ALL_NS 16777216 + + struct all_addr { + union { +diff -Nau dnsmasq-2.35/src/forward.c dnsmasq/src/forward.c +--- dnsmasq-2.35/src/forward.c 2006-10-18 16:24:50.000000000 -0400 ++++ dnsmasq/src/forward.c 2006-11-16 22:08:19.000000000 -0500 +@@ -445,6 +445,10 @@ + { + struct server *server = forward->sentto; + ++ // If strict-order and try-all-ns are set, treat NXDOMAIN as a failed request ++ if( (daemon->options & OPT_ORDER) && (daemon->options && OPT_TRY_ALL_NS) ++ && header->rcode == NXDOMAIN ) header->rcode = SERVFAIL; ++ + if ((header->rcode == SERVFAIL || header->rcode == REFUSED) && forward->forwardall == 0) + /* for broken servers, attempt to send to another one. */ + { +diff -Nau dnsmasq-2.35/src/option.c dnsmasq/src/option.c +--- dnsmasq-2.35/src/option.c 2006-10-18 16:24:50.000000000 -0400 ++++ dnsmasq/src/option.c 2006-11-16 22:10:36.000000000 -0500 +@@ -28,7 +28,7 @@ + + /* options which don't have a one-char version */ + #define LOPT_RELOAD 256 +- ++#define LOPT_TRY_ALL_NS 257 + + #ifdef HAVE_GETOPT_LONG + static const struct option opts[] = +@@ -102,6 +102,7 @@ + {"leasefile-ro", 0, 0, '9'}, + {"dns-forward-max", 1, 0, '0'}, + {"clear-on-reload", 0, 0, LOPT_RELOAD }, ++ {"try-all-ns", 0, 0, LOPT_TRY_ALL_NS }, + { NULL, 0, 0, 0 } + }; + +@@ -134,6 +135,7 @@ + { '5', OPT_NO_PING }, + { '9', OPT_LEASE_RO }, + { LOPT_RELOAD, OPT_RELOAD }, ++ { LOPT_TRY_ALL_NS,OPT_TRY_ALL_NS }, + { 'v', 0}, + { 'w', 0}, + { 0, 0 } +@@ -208,6 +210,7 @@ + { "-9, --leasefile-ro", gettext_noop("Read leases at startup, but never write the lease file."), NULL }, + { "-0, --dns-forward-max=<queries>", gettext_noop("Maximum number of concurrent DNS queries. (defaults to %s)"), "!" }, + { " --clear-on-reload", gettext_noop("Clear DNS cache when reloading %s."), RESOLVFILE }, ++ { " --try-all-ns", gettext_noop("Try all name servers in tandem on NXDOMAIN replies (use with strict-order)."), NULL }, + { NULL, NULL, NULL } + }; + |