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| author | Lennart Poettering <lennart@poettering.net> | 2020-11-10 23:34:40 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-02-16 10:03:43 +0100 |
| commit | 5c1790d1cec785951f16addb257bbf13d594e02b (patch) | |
| tree | 3d40bd2c072f21a1a6631ce396f56b2925357720 /src/resolve/resolvectl.c | |
| parent | 43fc4baa26ccf3bc5ee65d4c6fa4890084632f2b (diff) | |
| download | systemd-5c1790d1cec785951f16addb257bbf13d594e02b.tar.gz | |
resolved: propagate source where an RR from back to client
This is extremely useful when debugging stuff: knowing whether a result
was cached, came from network, or was synthesized.
Diffstat (limited to 'src/resolve/resolvectl.c')
| -rw-r--r-- | src/resolve/resolvectl.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/resolve/resolvectl.c b/src/resolve/resolvectl.c index c24bc4e27e..2302ca48ba 100644 --- a/src/resolve/resolvectl.c +++ b/src/resolve/resolvectl.c @@ -161,6 +161,16 @@ static void print_source(uint64_t flags, usec_t rtt) { yes_no(flags & SD_RESOLVED_AUTHENTICATED), yes_no(flags & SD_RESOLVED_CONFIDENTIAL), ansi_normal()); + + if ((flags & (SD_RESOLVED_FROM_MASK|SD_RESOLVED_SYNTHETIC)) != 0) + printf("%s-- Data from:%s%s%s%s%s%s\n", + ansi_grey(), + FLAGS_SET(flags, SD_RESOLVED_SYNTHETIC) ? " synthetic" : "", + FLAGS_SET(flags, SD_RESOLVED_FROM_CACHE) ? " cache" : "", + FLAGS_SET(flags, SD_RESOLVED_FROM_ZONE) ? " zone" : "", + FLAGS_SET(flags, SD_RESOLVED_FROM_TRUST_ANCHOR) ? " trust-anchor" : "", + FLAGS_SET(flags, SD_RESOLVED_FROM_NETWORK) ? " network" : "", + ansi_normal()); } static void print_ifindex_comment(int printed_so_far, int ifindex) { |