From 5e65f0ba30f3fca73f8c207825632afef08378c1 Mon Sep 17 00:00:00 2001 From: Giuseppe Scrivano Date: Thu, 21 Jan 2021 14:59:39 +0100 Subject: rootlessport: set source IP to slirp4netns device set the source IP to the slirp4netns address instead of 127.0.0.1 when using rootlesskit. Closes: https://github.com/containers/podman/issues/5138 Signed-off-by: Giuseppe Scrivano --- pkg/rootlessport/rootlessport_linux.go | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'pkg') diff --git a/pkg/rootlessport/rootlessport_linux.go b/pkg/rootlessport/rootlessport_linux.go index c686d80fc..80e1309a5 100644 --- a/pkg/rootlessport/rootlessport_linux.go +++ b/pkg/rootlessport/rootlessport_linux.go @@ -48,6 +48,7 @@ type Config struct { ExitFD int ReadyFD int TmpDir string + ChildIP string } func init() { @@ -227,7 +228,7 @@ outer: // let parent expose ports logrus.Infof("exposing ports %v", cfg.Mappings) - if err := exposePorts(driver, cfg.Mappings); err != nil { + if err := exposePorts(driver, cfg.Mappings, cfg.ChildIP); err != nil { return err } @@ -248,7 +249,7 @@ outer: return nil } -func exposePorts(pm rkport.Manager, portMappings []ocicni.PortMapping) error { +func exposePorts(pm rkport.Manager, portMappings []ocicni.PortMapping, childIP string) error { ctx := context.TODO() for _, i := range portMappings { hostIP := i.HostIP @@ -260,6 +261,7 @@ func exposePorts(pm rkport.Manager, portMappings []ocicni.PortMapping) error { ParentIP: hostIP, ParentPort: int(i.HostPort), ChildPort: int(i.ContainerPort), + ChildIP: childIP, } if err := rkportutil.ValidatePortSpec(spec, nil); err != nil { return err -- cgit v1.2.3-54-g00ecf