diff options
| author | Ian Gudger <igudger@google.com> | 2018-12-21 13:12:32 -0800 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2018-12-21 13:13:45 -0800 |
| commit | b515556519a44d4b6a23590e236bb4f30726b5bf (patch) | |
| tree | 6ef8ce9bf1f963fc8f9829c489612ead2fd3b23f /pkg/abi/linux | |
| parent | 0e9b32485670bb321b9b2eee3f1860e0db43d377 (diff) | |
Implement SO_KEEPALIVE, TCP_KEEPIDLE, and TCP_KEEPINTVL.
Within gVisor, plumb new socket options to netstack.
Within netstack, fix GetSockOpt and SetSockOpt return value logic.
PiperOrigin-RevId: 226532229
Change-Id: If40734e119eed633335f40b4c26facbebc791c74
Diffstat (limited to 'pkg/abi/linux')
| -rw-r--r-- | pkg/abi/linux/tcp.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/abi/linux/tcp.go b/pkg/abi/linux/tcp.go index 7586ada42..67908deb9 100644 --- a/pkg/abi/linux/tcp.go +++ b/pkg/abi/linux/tcp.go @@ -52,3 +52,9 @@ const ( TCP_ZEROCOPY_RECEIVE = 35 TCP_INQ = 36 ) + +// Socket constants from include/net/tcp.h. +const ( + MAX_TCP_KEEPIDLE = 32767 + MAX_TCP_KEEPINTVL = 32767 +) |