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[bpf-next] tools/testing/selftests/bpf/test_tc_tunnel.sh: Fix wait for server bind

Message ID 20241202204530.1143448-1-leogrande@google.com (mailing list archive)
State New
Delegated to: BPF
Headers show
Series [bpf-next] tools/testing/selftests/bpf/test_tc_tunnel.sh: Fix wait for server bind | expand

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Commit Message

Marco Leogrande Dec. 2, 2024, 8:45 p.m. UTC 
Commit f803bcf9208a ("selftests/bpf: Prevent client connect before
server bind in test_tc_tunnel.sh") added code that waits for the
netcat server to start before the netcat client attempts to connect to
it. However, not all calls to 'server_listen' were guarded.

This patch adds the existing 'wait_for_port' guard after the remaining
call to 'server_listen'.

Fixes: f803bcf9208a ("selftests/bpf: Prevent client connect before server bind in test_tc_tunnel.sh")
Signed-off-by: Marco Leogrande <leogrande@google.com>
---
 tools/testing/selftests/bpf/test_tc_tunnel.sh | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/test_tc_tunnel.sh b/tools/testing/selftests/bpf/test_tc_tunnel.sh
index 7989ec6084545..cb55a908bb0d7 100755
--- a/tools/testing/selftests/bpf/test_tc_tunnel.sh
+++ b/tools/testing/selftests/bpf/test_tc_tunnel.sh
@@ -305,6 +305,7 @@  else
 	client_connect
 	verify_data
 	server_listen
+	wait_for_port ${port} ${netcat_opt}
 fi
 
 # serverside, use BPF for decap