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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-08-08 07:30:40 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2018-08-08 12:24:32 +0200 |
| commit | b2776a60f371de0cefd4141a68ada8f594f14560 (patch) | |
| tree | c956c6b54a1ba2d0d78de1e98bffd2d8d52d5a18 /src/resolve/resolved-dns-packet.c | |
| parent | Merge pull request #9830 from yuwata/journalctl-help (diff) | |
| download | systemd-b2776a60f371de0cefd4141a68ada8f594f14560.tar.xz systemd-b2776a60f371de0cefd4141a68ada8f594f14560.zip | |
resolve: do not compress target names in SRV records
Fixes #9793.
Diffstat (limited to '')
| -rw-r--r-- | src/resolve/resolved-dns-packet.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/resolve/resolved-dns-packet.c b/src/resolve/resolved-dns-packet.c index 2cc606f363..a1d5d49dd8 100644 --- a/src/resolve/resolved-dns-packet.c +++ b/src/resolve/resolved-dns-packet.c @@ -852,7 +852,9 @@ int dns_packet_append_rr(DnsPacket *p, const DnsResourceRecord *rr, const DnsAns if (r < 0) goto fail; - r = dns_packet_append_name(p, rr->srv.name, true, false, NULL); + /* RFC 2782 states "Unless and until permitted by future standards + * action, name compression is not to be used for this field." */ + r = dns_packet_append_name(p, rr->srv.name, false, false, NULL); break; case DNS_TYPE_PTR: |