12 def test_receive(cfg, ipv4=False, extra_args=None):  argument
17     if ipv4:
30 def test_transmit(cfg, ipv4=False, extra_args=None):  argument
33         not (cfg.have_tx_csum_ipv4 and ipv4) and
34         not (cfg.have_tx_csum_ipv6 and not ipv4)):
37     if ipv4:
54 def test_builder(name, cfg, ipv4=False, tx=False, extra_args=""):  argument
60         if ipv4:
66             test_transmit(cfg, ipv4, extra_args)
68             test_receive(cfg, ipv4, extra_args)
70     if ipv4:
91         elif f["name"] == "tx-checksum-ipv4":
107         for ipv4 in [True, False]:
108             cases.append(test_builder("rx_tcp", cfg, ipv4, False, "-t"))
109             cases.append(test_builder("rx_tcp_invalid", cfg, ipv4, False, "-t -E"))
111             cases.append(test_builder("rx_udp", cfg, ipv4, False, ""))
112             cases.append(test_builder("rx_udp_invalid", cfg, ipv4, False, "-E"))
114             cases.append(test_builder("tx_udp_csum_offload", cfg, ipv4, True, "-U"))
115             cases.append(test_builder("tx_udp_zero_checksum", cfg, ipv4, True, "-U -Z"))