diff options
| author | Tom Gundersen <teg@jklm.no> | 2015-06-24 15:08:40 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-11-27 01:35:34 +0100 |
| commit | 7586f4d172dd9c3ccc3126fc47dca9e49adec132 (patch) | |
| tree | 99bcd93e4a31491d1f146d1ae29197fab70ce3ed /src/resolve/resolved-dns-packet.h | |
| parent | 9c5e12a4314e7192e834e1b855e5e80111e636a6 (diff) | |
resolved: set the DNSSEC OK (DO) flag
This indicates that we can handle DNSSEC records (per RFC3225), even if
all we do is silently drop them. This feature requires EDNS0 support.
As we do not yet support larger UDP packets, this feature increases the
risk of getting truncated packets.
Similarly to how we fall back to plain UDP if EDNS0 fails, we will fall
back to plain EDNS0 if EDNS0+DO fails (with the same logic of remembering
success and retrying after a grace period after failure).
Diffstat (limited to 'src/resolve/resolved-dns-packet.h')
| -rw-r--r-- | src/resolve/resolved-dns-packet.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/resolve/resolved-dns-packet.h b/src/resolve/resolved-dns-packet.h index 385a8af796..feded09db3 100644 --- a/src/resolve/resolved-dns-packet.h +++ b/src/resolve/resolved-dns-packet.h @@ -160,7 +160,7 @@ int dns_packet_append_label(DnsPacket *p, const char *s, size_t l, size_t *start int dns_packet_append_name(DnsPacket *p, const char *name, bool allow_compression, size_t *start); int dns_packet_append_key(DnsPacket *p, const DnsResourceKey *key, size_t *start); int dns_packet_append_rr(DnsPacket *p, const DnsResourceRecord *rr, size_t *start); -int dns_packet_append_opt_rr(DnsPacket *p, uint16_t max_udp_size, size_t *start); +int dns_packet_append_opt_rr(DnsPacket *p, uint16_t max_udp_size, bool edns0_do, size_t *start); void dns_packet_truncate(DnsPacket *p, size_t sz); |