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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2020-12-08 19:05:25 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-08 19:05:25 -0500 |
| commit | dd295f297b6dd51d22c64c75f4ef4f80f953bbde (patch) | |
| tree | e207fa339c7dcbd4f6c9f31ac0663bcebe41ecdb /pkg | |
| parent | 7caef9c497da0c2a16caf4f15152bc543dfb6008 (diff) | |
| parent | 6b7612062ebf25f9969233b1accea3e376c313cc (diff) | |
| download | podman-dd295f297b6dd51d22c64c75f4ef4f80f953bbde.tar.gz podman-dd295f297b6dd51d22c64c75f4ef4f80f953bbde.tar.bz2 podman-dd295f297b6dd51d22c64c75f4ef4f80f953bbde.zip | |
Merge pull request #8652 from mheon/fix_8650
Correct port range logic for port generation
Diffstat (limited to 'pkg')
| -rw-r--r-- | pkg/specgen/generate/ports.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/pkg/specgen/generate/ports.go b/pkg/specgen/generate/ports.go index 5c13c95b2..83ded059f 100644 --- a/pkg/specgen/generate/ports.go +++ b/pkg/specgen/generate/ports.go @@ -107,7 +107,11 @@ func parsePortMapping(portMappings []specgen.PortMapping) ([]ocicni.PortMapping, var index uint16 for index = 0; index < len; index++ { cPort := containerPort + index - hPort := hostPort + index + hPort := hostPort + // Only increment host port if it's not 0. + if hostPort != 0 { + hPort += index + } if cPort == 0 { return nil, nil, nil, errors.Errorf("container port cannot be 0") @@ -162,8 +166,8 @@ func parsePortMapping(portMappings []specgen.PortMapping) ([]ocicni.PortMapping, tempMappings, tempMapping{ mapping: cniPort, - startOfRange: port.Range > 0 && index == 0, - isInRange: port.Range > 0, + startOfRange: port.Range > 1 && index == 0, + isInRange: port.Range > 1, }, ) } @@ -183,7 +187,7 @@ func parsePortMapping(portMappings []specgen.PortMapping) ([]ocicni.PortMapping, for _, tmp := range tempMappings { p := tmp.mapping - if p.HostPort != 0 && !tmp.isInRange { + if p.HostPort != 0 { remadeMappings = append(remadeMappings, p) continue } |