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From: David Ahern <dsahern@kernel.org>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, David Ahern <dsahern@kernel.org>
Subject: [PATCH net-next] selftests: Set default protocol for raw sockets in nettest
Date: Thu, 17 Sep 2020 09:13:33 -0600	[thread overview]
Message-ID: <20200917151333.41252-1-dsahern@kernel.org> (raw)

IPPROTO_IP (0) is not valid for raw sockets. Default the protocol for
raw sockets to IPPROTO_RAW if the protocol has not been set via the -P
option.

Signed-off-by: David Ahern <dsahern@kernel.org>
---
 tools/testing/selftests/net/nettest.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/net/nettest.c b/tools/testing/selftests/net/nettest.c
index 93208caacbe6..f75c53ce0a2d 100644
--- a/tools/testing/selftests/net/nettest.c
+++ b/tools/testing/selftests/net/nettest.c
@@ -1667,6 +1667,8 @@ int main(int argc, char *argv[])
 		case 'R':
 			args.type = SOCK_RAW;
 			args.port = 0;
+			if (!args.protocol)
+				args.protocol = IPPROTO_RAW;
 			break;
 		case 'P':
 			pe = getprotobyname(optarg);
-- 
2.24.3 (Apple Git-128)


             reply	other threads:[~2020-09-17 15:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-17 15:13 David Ahern [this message]
2020-09-18  0:07 ` [PATCH net-next] selftests: Set default protocol for raw sockets in nettest David Miller

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