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| author | Lennart Poettering <lennart@poettering.net> | 2016-01-19 00:51:26 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-01-19 00:51:26 +0100 |
| commit | cc450722a02ab9c59bca1d9a5b5012f356336a8c (patch) | |
| tree | aa39418fafed272f9c13e91e8a9383351cd91d9b /src/resolve/resolved-dns-packet.h | |
| parent | f009fda92c67ee78672f519a62ce675170cdae4c (diff) | |
resolved: don't forget about lost OPT and RRSIG when downgrading a feature level
Certain Belkin routers appear to implement a broken DNS cache for A RRs and some others, but implement a pass-thru for
AAAA RRs. This has the effect that we quickly recognize the broken logic of the router when we do an A lookup, but for
AAAA everything works fine until we actually try to validate the request. Given that the validation will necessarily
fail ultimately let's make sure we remember even when downgrading a feature level that OPT or RRSIG was missing.
Diffstat (limited to 'src/resolve/resolved-dns-packet.h')
0 files changed, 0 insertions, 0 deletions