diff options
| -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, |