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fqdn: avoid converting from netip.Addr
to net.IP
and back
#29625
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tklauser
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/test |
fqdn.DNSCache keeps its IP addresses as netip.Addr internally already. The (*DNSCache).Lookup and (*DNSCache.LookupByRegex methods currently return a []net.IP and map[string][]net.IP but their callers directly convert the IPs in the return values to netip.Addr again. Avoid this back-and-forth conversion and let the methods return netip.Addr types directly. Signed-off-by: Tobias Klauser <tobias@cilium.io>
The last remaining users of KeepUniqueIPs were converted to use KeepUniqueAddrs. Remove the now unused function. Signed-off-by: Tobias Klauser <tobias@cilium.io>
SortedIPListsAreEqual no longer has any callers outside of pkg/ip. Inline the use into the only caller and avoid a second slice length comparision while at it. Signed-off-by: Tobias Klauser <tobias@cilium.io>
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ti-mo
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Nice, thanks! 💯
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Dropped the backport labels based on #29863 (comment) |
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Labels
kind/cleanup
This includes no functional changes.
kind/tech-debt
Technical debt
ready-to-merge
This PR has passed all tests and received consensus from code owners to merge.
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This PR makes changes that have no direct user impact.
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Change
(*DNSCache).Lookup
and(*DNSCache).LookupByRegex
to returnnetip.Addr
. This avoids a back-and-forth conversion tonet.IP
and allows to drop some now unused helper functions inpkg/ip
.See commits for details.
Towards: #24246