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| author | gVisor bot <gvisor-bot@google.com> | 2020-04-07 14:28:23 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-04-07 14:29:29 -0700 |
| commit | 47db097773f9c0badb9f7b5866e697a7e7d0da13 (patch) | |
| tree | d29a0530806d801388d78a56ce9c2ede3360ea03 | |
| parent | 6db55a5bd8933b217d285018ed2187812ebae6ef (diff) | |
Internal change.
PiperOrigin-RevId: 305341059
| -rw-r--r-- | test/packetimpact/testbench/rawsockets.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/packetimpact/testbench/rawsockets.go b/test/packetimpact/testbench/rawsockets.go index 0c7d0f979..0074484f7 100644 --- a/test/packetimpact/testbench/rawsockets.go +++ b/test/packetimpact/testbench/rawsockets.go @@ -47,6 +47,12 @@ func NewSniffer(t *testing.T) (Sniffer, error) { if err != nil { return Sniffer{}, err } + if err := unix.SetsockoptInt(snifferFd, unix.SOL_SOCKET, unix.SO_RCVBUFFORCE, 1); err != nil { + t.Fatalf("can't set sockopt SO_RCVBUFFORCE to 1: %s", err) + } + if err := unix.SetsockoptInt(snifferFd, unix.SOL_SOCKET, unix.SO_RCVBUF, 1e7); err != nil { + t.Fatalf("can't setsockopt SO_RCVBUF to 10M: %s", err) + } return Sniffer{ t: t, fd: snifferFd, |