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Merge pull request #17895 from callthingsoff/avoid_conversion_uint8_int

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pkg/netutil: avoid conversion between uint8 and int for GetDefaultHost
This commit is contained in:
Benjamin Wang
2024-05-01 11:12:04 +01:00
committed by GitHub
parent 83754c1963 e50fe39d94
commit ce4588107a
1 changed files with 5 additions and 6 deletions
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11
pkg/netutil/routes_linux.go
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@@ -21,7 +21,7 @@ import (
"encoding/binary"
"fmt"
"net"
"sort"
"slices"
"syscall"
"go.etcd.io/etcd/pkg/v3/cpuutil"
@@ -48,14 +48,13 @@ func GetDefaultHost() (string, error) {
}
// sort so choice is deterministic
var families []int
var families []uint8
for family := range rmsgs {
families = append(families, int(family))
families = append(families, family)
}
sort.Ints(families)
slices.Sort(families)
for _, f := range families {
family := uint8(f)
for _, family := range families {
if host, err := chooseHost(family, rmsgs[family]); host != "" || err != nil {
return host, err
}