From 216dcebc066c82907b0de790a77a3deb6a734805 Mon Sep 17 00:00:00 2001
From: Bhasker Hariharan <bhaskerh@google.com>
Date: Sat, 11 Jul 2020 06:21:34 -0700
Subject: Stub out SO_DETACH_FILTER.

Updates #2746

PiperOrigin-RevId: 320757963
---
 pkg/sentry/socket/netstack/netstack.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'pkg/sentry/socket/netstack/netstack.go')

diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go
index 5a3cedd7c..78a842973 100644
--- a/pkg/sentry/socket/netstack/netstack.go
+++ b/pkg/sentry/socket/netstack/netstack.go
@@ -1754,6 +1754,11 @@ func setSockOptSocket(t *kernel.Task, s socket.SocketOps, ep commonEndpoint, nam
 
 		return nil
 
+	case linux.SO_DETACH_FILTER:
+		// optval is ignored.
+		var v tcpip.SocketDetachFilterOption
+		return syserr.TranslateNetstackError(ep.SetSockOpt(v))
+
 	default:
 		socket.SetSockOptEmitUnimplementedEvent(t, name)
 	}
-- 
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