diff options
| author | Kevin Krakauer <krakauer@google.com> | 2020-06-11 20:33:56 -0700 |
|---|---|---|
| committer | Kevin Krakauer <krakauer@google.com> | 2020-07-31 10:47:26 -0700 |
| commit | 2a7b2a61e3ea32129c26eeaa6fab3d81a5d8ad6e (patch) | |
| tree | 38abd6504df18c8b0caa881bd8fdeef45f6d8e23 /pkg/tcpip/tcpip.go | |
| parent | 68a7da9549ac4f6290fe85d2dab550e11f16b209 (diff) | |
iptables: support SO_ORIGINAL_DST
Envoy (#170) uses this to get the original destination of redirected
packets.
Diffstat (limited to 'pkg/tcpip/tcpip.go')
| -rw-r--r-- | pkg/tcpip/tcpip.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go index a634b9b60..45f59b60f 100644 --- a/pkg/tcpip/tcpip.go +++ b/pkg/tcpip/tcpip.go @@ -954,6 +954,10 @@ type DefaultTTLOption uint8 // classic BPF filter on a given endpoint. type SocketDetachFilterOption int +// OriginalDestinationOption is used to get the original destination address +// and port of a redirected packet. +type OriginalDestinationOption FullAddress + // IPPacketInfo is the message structure for IP_PKTINFO. // // +stateify savable |