diff options
Diffstat (limited to 'runsc/boot')
| -rw-r--r-- | runsc/boot/BUILD | 1 | ||||
| -rw-r--r-- | runsc/boot/network.go | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/runsc/boot/BUILD b/runsc/boot/BUILD index 55d45aaa6..9f52438c2 100644 --- a/runsc/boot/BUILD +++ b/runsc/boot/BUILD @@ -90,6 +90,7 @@ go_library( "//pkg/tcpip", "//pkg/tcpip/link/fdbased", "//pkg/tcpip/link/loopback", + "//pkg/tcpip/link/packetsocket", "//pkg/tcpip/link/qdisc/fifo", "//pkg/tcpip/link/sniffer", "//pkg/tcpip/network/arp", diff --git a/runsc/boot/network.go b/runsc/boot/network.go index 14d2f56a5..4e1fa7665 100644 --- a/runsc/boot/network.go +++ b/runsc/boot/network.go @@ -25,6 +25,7 @@ import ( "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/tcpip/link/fdbased" "gvisor.dev/gvisor/pkg/tcpip/link/loopback" + "gvisor.dev/gvisor/pkg/tcpip/link/packetsocket" "gvisor.dev/gvisor/pkg/tcpip/link/qdisc/fifo" "gvisor.dev/gvisor/pkg/tcpip/link/sniffer" "gvisor.dev/gvisor/pkg/tcpip/network/arp" @@ -252,6 +253,9 @@ func (n *Network) CreateLinksAndRoutes(args *CreateLinksAndRoutesArgs, _ *struct linkEP = fifo.New(linkEP, runtime.GOMAXPROCS(0), 1000) } + // Enable support for AF_PACKET sockets to receive outgoing packets. + linkEP = packetsocket.New(linkEP) + log.Infof("Enabling interface %q with id %d on addresses %+v (%v) w/ %d channels", link.Name, nicID, link.Addresses, mac, link.NumChannels) if err := n.createNICWithAddrs(nicID, link.Name, linkEP, link.Addresses); err != nil { return err |