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| author | Kevin Krakauer <krakauer@google.com> | 2019-08-02 16:25:34 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-08-02 16:26:48 -0700 |
| commit | 810cc07aab2bf1561cc79a07c31708f7632bb746 (patch) | |
| tree | e98d817d7b6e101707b00ad182396a3fe2625bb6 /pkg/tcpip/transport/udp | |
| parent | b6a5b950d28e0b474fdad160b88bc15314cf9259 (diff) | |
Plumbing for iptables sockopts.
PiperOrigin-RevId: 261413396
Diffstat (limited to 'pkg/tcpip/transport/udp')
| -rw-r--r-- | pkg/tcpip/transport/udp/BUILD | 1 | ||||
| -rw-r--r-- | pkg/tcpip/transport/udp/endpoint.go | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/pkg/tcpip/transport/udp/BUILD b/pkg/tcpip/transport/udp/BUILD index 6dac66b50..ac2666f69 100644 --- a/pkg/tcpip/transport/udp/BUILD +++ b/pkg/tcpip/transport/udp/BUILD @@ -32,6 +32,7 @@ go_library( "//pkg/tcpip", "//pkg/tcpip/buffer", "//pkg/tcpip/header", + "//pkg/tcpip/iptables", "//pkg/tcpip/stack", "//pkg/tcpip/transport/raw", "//pkg/waiter", diff --git a/pkg/tcpip/transport/udp/endpoint.go b/pkg/tcpip/transport/udp/endpoint.go index 52a5df691..7210b3a9f 100644 --- a/pkg/tcpip/transport/udp/endpoint.go +++ b/pkg/tcpip/transport/udp/endpoint.go @@ -21,6 +21,7 @@ import ( "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/header" + "gvisor.dev/gvisor/pkg/tcpip/iptables" "gvisor.dev/gvisor/pkg/tcpip/stack" "gvisor.dev/gvisor/pkg/waiter" ) @@ -172,6 +173,11 @@ func (e *endpoint) Close() { // ModerateRecvBuf implements tcpip.Endpoint.ModerateRecvBuf. func (e *endpoint) ModerateRecvBuf(copied int) {} +// IPTables implements tcpip.Endpoint.IPTables. +func (e *endpoint) IPTables() (iptables.IPTables, error) { + return e.stack.IPTables(), nil +} + // Read reads data from the endpoint. This method does not block if // there is no data pending. func (e *endpoint) Read(addr *tcpip.FullAddress) (buffer.View, tcpip.ControlMessages, *tcpip.Error) { |