github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-28 14:07:14 +00:00
Code Issues Projects Releases Wiki Activity

ipvs: remove duplicated masq rules

Browse Source 
Duplicated masq rules are created by current implementation:

    -A KUBE-NODE-PORT -m comment --comment "mark MASQ for
externaltrafficpolicy=cluster" -j KUBE-MARK-MASQ
    -A KUBE-NODE-PORT -j KUBE-MARK-MASQ

The last one is always there. So the one inside if statement could
just be removed.
This commit is contained in:
Hong Zhiguo 2018-06-27 22:17:21 +08:00
parent 24ab69d358
commit 0e6f0736ce
1 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
pkg/proxy/ipvs/proxier.go
View File

@ -1283,13 +1283,6 @@ func (proxier *Proxier) writeIptablesRules() {
) )
writeLine(proxier.natRules, append(args, "-j", "ACCEPT")...) writeLine(proxier.natRules, append(args, "-j", "ACCEPT")...)
} }
// mark masq for others
args = append(args[:0],
"-A", string(KubeNodePortChain),
"-m", "comment", "--comment",
fmt.Sprintf(`"mark MASQ for externaltrafficpolicy=cluster"`),
)
writeLine(proxier.natRules, append(args, "-j", string(KubeMarkMasqChain))...)
} }
// mark masq for KUBE-NODE-PORT // mark masq for KUBE-NODE-PORT