diff options
| author | Ghanan Gowripalan <ghanan@google.com> | 2021-09-19 13:13:29 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-09-19 13:15:28 -0700 |
| commit | 89a0011c100d778cd8a0cc5e1b14996461c66629 (patch) | |
| tree | 1d0f46608413b025a5bb5632841b13129d1ca1e5 /pkg/abi/linux | |
| parent | 09477db2bc0535c93a09442c6b5216497b3bc7db (diff) | |
Support IPV6_RECVPKTINFO on UDP sockets
PiperOrigin-RevId: 397631833
Diffstat (limited to 'pkg/abi/linux')
| -rw-r--r-- | pkg/abi/linux/socket.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/pkg/abi/linux/socket.go b/pkg/abi/linux/socket.go index 95871b8a5..f60e42997 100644 --- a/pkg/abi/linux/socket.go +++ b/pkg/abi/linux/socket.go @@ -542,6 +542,15 @@ type ControlMessageIPPacketInfo struct { DestinationAddr InetAddr } +// ControlMessageIPv6PacketInfo represents struct in6_pktinfo from linux/ipv6.h. +// +// +marshal +// +stateify savable +type ControlMessageIPv6PacketInfo struct { + Addr Inet6Addr + NIC uint32 +} + // SizeOfControlMessageCredentials is the binary size of a // ControlMessageCredentials struct. var SizeOfControlMessageCredentials = (*ControlMessageCredentials)(nil).SizeBytes() @@ -566,6 +575,10 @@ const SizeOfControlMessageTClass = 4 // control message. const SizeOfControlMessageIPPacketInfo = 12 +// SizeOfControlMessageIPv6PacketInfo is the size of a +// ControlMessageIPv6PacketInfo. +const SizeOfControlMessageIPv6PacketInfo = 20 + // SCM_MAX_FD is the maximum number of FDs accepted in a single sendmsg call. // From net/scm.h. const SCM_MAX_FD = 253 |