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TLS test: Pick available port #4752

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Merged
gpotter2 merged 1 commit into from
May 29, 2025
Merged

TLS test: Pick available port #4752

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10 changes: 6 additions & 4 deletions test/scapy/layers/tls/tlsclientserver.uts
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Original file line number Diff line number Diff line change
Expand Up @@ -460,15 +460,17 @@ def run_tls_native_test_server(post_handshake_auth=False,
context.verify_mode = ssl.CERT_REQUIRED
context.load_cert_chain(certfile=certfile, keyfile=keyfile)

port = [None]
lock = threading.Lock()
lock.acquire()

def ssl_server():
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.settimeout(1)
server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
server.bind(("0.0.0.0", 59000))
server.bind(("0.0.0.0", 0))
server.listen(5)
port[0] = server.getsockname()[1]
# Sync
lock.release()
# Accept socket
Expand Down Expand Up @@ -498,20 +500,20 @@ def run_tls_native_test_server(post_handshake_auth=False,
server = threading.Thread(target=ssl_server)
server.start()
assert lock.acquire(timeout=5), "Server failed to start in time !"
return server
return server, port[0]


def test_tls_client_native(post_handshake_auth=False,
with_hello_retry=False):
server = run_tls_native_test_server(
server, port = run_tls_native_test_server(
post_handshake_auth=post_handshake_auth,
with_hello_retry=with_hello_retry,
)

a = TLSClientAutomaton.tlslink(
HTTP,
server="127.0.0.1",
dport=59000,
dport=port,
version="tls13",
mycert=certfile,
mykey=keyfile,
Expand Down