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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2021-01-21 20:31:07 +0100 |
|---|---|---|
| committer | Matthew Heon <mheon@redhat.com> | 2021-02-03 15:46:35 -0500 |
| commit | f11aabd3e04aa68ddb35c3d1f90d50afb4d185c2 (patch) | |
| tree | 2aaf7614f285e2f5e3794234d0aa67bb27781c1c /libpod/networking_linux.go | |
| parent | 5172cfe6a5ab407e1cf90a6155e575c16114adba (diff) | |
| download | podman-f11aabd3e04aa68ddb35c3d1f90d50afb4d185c2.tar.gz podman-f11aabd3e04aa68ddb35c3d1f90d50afb4d185c2.tar.bz2 podman-f11aabd3e04aa68ddb35c3d1f90d50afb4d185c2.zip | |
libpod: move slirp magic IPs to consts
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'libpod/networking_linux.go')
| -rw-r--r-- | libpod/networking_linux.go | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go index 18ea78564..ffd39dfa9 100644 --- a/libpod/networking_linux.go +++ b/libpod/networking_linux.go @@ -35,6 +35,15 @@ import ( "golang.org/x/sys/unix" ) +const ( + // slirp4netnsIP is the IP used by slirp4netns to configure the tap device + // inside the network namespace. + slirp4netnsIP = "10.0.2.100" + + // slirp4netnsDNS is the IP for the built-in DNS server in the slirp network + slirp4netnsDNS = "10.0.2.3" +) + // Get an OCICNI network config func (r *Runtime) getPodNetwork(id, name, nsPath string, networks []string, ports []ocicni.PortMapping, staticIP net.IP, staticMAC net.HardwareAddr, netDescriptions ContainerNetworkDescriptions) ocicni.PodNetwork { var networkKey string @@ -547,7 +556,7 @@ func (r *Runtime) setupRootlessPortMappingViaRLK(ctr *Container, netnsPath strin ExitFD: 3, ReadyFD: 4, TmpDir: ctr.runtime.config.Engine.TmpDir, - ChildIP: "10.0.2.100", + ChildIP: slirp4netnsIP, } cfgJSON, err := json.Marshal(cfg) if err != nil { |