diff options
| author | Ian Gudger <igudger@google.com> | 2018-05-01 22:50:55 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2018-05-01 22:51:41 -0700 |
| commit | eb5414ee29f20b1805345820e6174afff84276c2 (patch) | |
| tree | ec1573b6c72dd90e2d97af6f6ea04cc1f8654311 /pkg/sentry/syscalls/linux | |
| parent | 65df95516898f077cda44ace15e45e4c777fdaf3 (diff) | |
Add support for ping sockets
PiperOrigin-RevId: 195049322
Change-Id: I09f6dd58cf10a2e50e53d17d2823d540102913c5
Diffstat (limited to 'pkg/sentry/syscalls/linux')
| -rw-r--r-- | pkg/sentry/syscalls/linux/sys_socket.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_socket.go b/pkg/sentry/syscalls/linux/sys_socket.go index 6258a1539..d6d5dba8a 100644 --- a/pkg/sentry/syscalls/linux/sys_socket.go +++ b/pkg/sentry/syscalls/linux/sys_socket.go @@ -791,7 +791,7 @@ func recvFrom(t *kernel.Task, fd kdefs.FD, bufPtr usermem.Addr, bufLen uint64, f } // Reject flags that we don't handle yet. - if flags & ^(linux.MSG_DONTWAIT|linux.MSG_NOSIGNAL|linux.MSG_PEEK|linux.MSG_TRUNC) != 0 { + if flags & ^(linux.MSG_DONTWAIT|linux.MSG_NOSIGNAL|linux.MSG_PEEK|linux.MSG_TRUNC|linux.MSG_CONFIRM) != 0 { return 0, syscall.EINVAL } |