diff options
Diffstat (limited to 'libpod/networking_linux.go')
| -rw-r--r-- | libpod/networking_linux.go | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go index 37fa9b5f5..ee80b00fe 100644 --- a/libpod/networking_linux.go +++ b/libpod/networking_linux.go @@ -21,6 +21,7 @@ import ( "github.com/containernetworking/plugins/pkg/ns" "github.com/containers/common/libnetwork/etchosts" + "github.com/containers/common/libnetwork/resolvconf" "github.com/containers/common/libnetwork/types" "github.com/containers/common/pkg/config" "github.com/containers/common/pkg/machine" @@ -30,11 +31,10 @@ import ( "github.com/containers/podman/v4/libpod/events" "github.com/containers/podman/v4/pkg/errorhandling" "github.com/containers/podman/v4/pkg/namespaces" - "github.com/containers/podman/v4/pkg/resolvconf" "github.com/containers/podman/v4/pkg/rootless" "github.com/containers/podman/v4/utils" "github.com/containers/storage/pkg/lockfile" - spec "github.com/opencontainers/runtime-spec/specs-go" + "github.com/opencontainers/runtime-spec/specs-go" "github.com/opencontainers/selinux/go-selinux/label" "github.com/pkg/errors" "github.com/sirupsen/logrus" @@ -526,23 +526,19 @@ func (r *Runtime) GetRootlessNetNs(new bool) (*RootlessNetNS, error) { return nil, errors.Wrapf(err, "failed to determine slirp4netns DNS address from cidr: %s", cidr.String()) } } - conf, err := resolvconf.Get() - if err != nil { - return nil, err - } - conf, err = resolvconf.FilterResolvDNS(conf.Content, netOptions.enableIPv6, true) - if err != nil { - return nil, err - } - searchDomains := resolvconf.GetSearchDomains(conf.Content) - dnsOptions := resolvconf.GetOptions(conf.Content) - nameServers := resolvconf.GetNameservers(conf.Content) - _, err = resolvconf.Build(filepath.Join(rootlessNetNsDir, "resolv.conf"), append([]string{resolveIP.String()}, nameServers...), searchDomains, dnsOptions) - if err != nil { + if err := resolvconf.New(&resolvconf.Params{ + Path: filepath.Join(rootlessNetNsDir, "resolv.conf"), + // fake the netns since we want to filter localhost + Namespaces: []specs.LinuxNamespace{ + {Type: specs.NetworkNamespace}, + }, + IPv6Enabled: netOptions.enableIPv6, + KeepHostServers: true, + Nameservers: []string{resolveIP.String()}, + }); err != nil { return nil, errors.Wrap(err, "failed to create rootless netns resolv.conf") } - // create cni directories to store files // they will be bind mounted to the correct location in a extra mount ns err = os.MkdirAll(filepath.Join(rootlessNetNsDir, persistentCNIDir), 0700) @@ -1089,7 +1085,7 @@ func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, e func (c *Container) joinedNetworkNSPath() string { for _, namespace := range c.config.Spec.Linux.Namespaces { - if namespace.Type == spec.NetworkNamespace { + if namespace.Type == specs.NetworkNamespace { return namespace.Path } } |