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| author | Tom Gundersen <teg@jklm.no> | 2016-06-24 01:26:25 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-06-24 01:26:25 +0200 |
| commit | a2c28c645160b4e9377db4cb40cb9f22141f2dd3 (patch) | |
| tree | 9fbb81747c4d973edec60ab967b0eb818ebbc219 /src/resolve/resolved-conf.c | |
| parent | de2edc008a612e152f0690d5063d53001c4e13ff (diff) | |
| parent | 4e68ec18669db7175a999f95b6b5b0d1908376c9 (diff) | |
Merge pull request #3549 from poettering/resolved-more
resolved: more fixes, among them "systemctl-resolve --status" to see DNS configuration in effect, and a local DNS stub listener on 127.0.0.53
Diffstat (limited to 'src/resolve/resolved-conf.c')
| -rw-r--r-- | src/resolve/resolved-conf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/resolve/resolved-conf.c b/src/resolve/resolved-conf.c index fecf7ecccf..dd233e7c4a 100644 --- a/src/resolve/resolved-conf.c +++ b/src/resolve/resolved-conf.c @@ -37,6 +37,10 @@ int manager_add_dns_server_by_string(Manager *m, DnsServerType type, const char if (r < 0) return r; + /* Silently filter out 0.0.0.0 and 127.0.0.53 (our own stub DNS listener) */ + if (!dns_server_address_valid(family, &address)) + return 0; + /* Filter out duplicates */ s = dns_server_find(manager_get_first_dns_server(m, type), family, &address, ifindex); if (s) { |