[inetstack] Enhancement: Hardcode for Windows

[iyzhang]

This closes #1391. Windows requires a specific dummy MAC on Azure, but Linux does not, so this should work for both.

[github-actions]

libos = catpowder
commit id = d29bdf7

collapsed_stack	num_calls	cycles_per_call	nanoseconds_per_call	percent_time
bgc::inetstack::poll;inetstack::layer4_endpoint::poll_once	19342471.83	683.01	274.60	84.91
bgc::inetstack::poll	9671235.92	1615.14	649.68	56.90
bgc::inetstack::tcp::established::background	11528.84	1725.57	682.92	0.18
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger	11528.84	499.83	197.22	23.56
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter	11518.39	409.10	164.80	28.72
bgc::inetstack::tcp::established::background;tcp::established::background::sender	11476.04	931.54	359.47	22.97
ioc::network::libos::pop	9191.45	421.78	168.35	0.04
ioc::network::libos::push;inetstack::push	8762.80	6373.29	2618.02	2.32
demikernel::sgafree	8745.79	120.62	48.71	0.01
ioc::network::libos::push	8073.74	33583358.66	14463875.58	38.50
demikernel::push	8073.74	640.46	261.31	0.05
demikernel::sgaalloc	6498.12	166.90	68.08	0.02
demikernel::pop	6034.41	655.56	260.11	0.04
bgc::inetstack::poll;inetstack::poll_bg_work::for::for	5731.66	2369.58	928.42	1.16
ioc::network::libos::pushto	630.33	4536.58	1818.42	2.37
ioc::network::libos::pushto;inetstack::push	630.33	4095.04	1641.76	90.27
demikernel::pushto	630.33	508.98	204.03	0.26
bgc::inetstack::poll;inetstack::poll_bg_work::for::for;udp::receive	185.33	191.36	75.57	60.08
ioc::network::libos::close	47.15	6014.65	2416.33	0.08
ioc::network::libos::connect	41.86	38732.04	15819.60	0.45
bgc::inetstack::tcp::passiveopen::background	41.86	32311.09	12875.13	0.01
ioc::network::libos::accept	38.25	2867.91	1165.81	0.00
demikernel::async_close	32.50	732.24	281.28	0.01
demikernel::accept	21.86	1709.15	673.65	0.00
demikernel::connect	20.93	4213.14	1693.88	0.03
demikernel::socket	10.30	2783.35	1120.64	0.00
bgc::inetstack::arp::background	6.58	2181.86	872.78	0.00
bgc::inetstack::icmp::background	1.03	3243.20	1297.15	0.00
demikernel::new	1.00	95239834.95	37944130.68	17.99
demikernel::bind	1.00	25528.94	9974.09	0.00
demikernel::listen	1.00	5364.36	2179.39	0.00
demikernel::close	0.00	nan	nan	0.00

[github-actions]

libos = catnap
commit id = d29bdf7

collapsed_stack	num_calls	cycles_per_call	nanoseconds_per_call	percent_time
bgc::catnap::transport::epoll	13387015.99	1879.94	1022.81	32.45
demikernel::sgafree	11534.56	72.03	32.05	0.05
demikernel::sgaalloc	11281.02	126.95	59.84	0.10
ioc::network::libos::push;catnap::linux::transport::push	9066.10	632.79	279.01	3.96
ioc::network::libos::push	8800.48	16585.63	7484.65	6.05
demikernel::push	8800.48	550.85	243.14	0.14
ioc::network::libos::pop;catnap::linux::transport::pop	8024.05	409.83	176.68	1.45
ioc::network::libos::pop	7815.57	21449377.27	10375230.87	25.30
demikernel::pop	7815.57	586.18	254.43	0.11
ioc::network::libos::pushto	548.67	8259.77	3518.08	23.13
ioc::network::libos::pushto;catnap::linux::transport::push	548.67	515.66	218.41	6.21
demikernel::pushto	548.67	499.27	211.74	1.44
demikernel::async_close	32.50	1477.20	647.57	0.02
ioc::network::libos::connect	24.95	6131676.62	3373900.89	28.93
ioc::network::libos::connect;catnap::linux::transport::connect	24.95	93114.32	43180.93	2.98
demikernel::connect	24.95	2221.79	1012.13	0.01
ioc::network::libos::close	18.35	25094.51	10973.94	0.06
ioc::network::libos::close;catnap::linux::transport::close	18.35	23717.35	10370.50	94.50
demikernel::accept	15.42	1427.67	602.91	0.00
ioc::network::libos::accept	15.41	903360264.93	377915834.05	44.74
ioc::network::libos::accept;catnap::linux::transport::accept	15.39	7833.57	3351.02	0.00
demikernel::socket	9.50	158286.54	69271.20	0.30
demikernel::socket;catnap::linux::transport::socket	9.50	155973.28	68280.30	96.63
demikernel::new	1.00	269101.15	119583.73	0.15
demikernel::bind	1.00	31132.18	13081.46	0.01
demikernel::bind;catnap::linux::transport::bind	1.00	26139.48	10982.38	83.58
demikernel::listen	1.00	16534.34	6942.94	0.00
demikernel::listen;catnap::linux::transport::listen	1.00	15345.21	6442.76	92.67
demikernel::close	0.00	nan	nan	0.00

[github-actions]

libos = catnip
commit id = d29bdf7

collapsed_stack	num_calls	cycles_per_call	nanoseconds_per_call	percent_time
bgc::inetstack::poll;inetstack::layer4_endpoint::poll_once	28461090.17	349.73	143.37	76.08
bgc::inetstack::poll;inetstack::layer4_endpoint::poll_once;catnip::runtime::receive	28461090.17	200.48	82.17	57.38
bgc::inetstack::poll	14230545.08	923.01	378.56	35.83
bgc::inetstack::tcp::established::background	11060.66	1131.46	459.08	0.10
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger	11060.66	320.52	129.69	25.88
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter	11049.16	351.19	144.15	31.82
bgc::inetstack::tcp::established::background;tcp::established::background::sender	11007.00	308.46	119.95	14.48
ioc::network::libos::pop	9103.98	352.08	144.33	0.02
demikernel::sgafree	8922.70	100.65	41.36	0.01
ioc::network::libos::push;inetstack::push	8762.80	2032.37	862.20	0.66
ioc::network::libos::push;inetstack::push;catnip::runtime::transmit	8762.80	342.70	145.42	16.06
ioc::network::libos::push	8073.74	33472234.77	14272567.15	26.77
demikernel::push	8073.74	676.22	283.54	0.04
demikernel::sgaalloc	6730.33	128.72	54.08	0.01
demikernel::pop	6109.24	539.83	219.91	0.02
bgc::inetstack::poll;inetstack::poll_bg_work::for::for	4534.97	2036.29	812.58	1.33
ioc::network::libos::pushto	3755.67	1619.45	687.80	0.16
ioc::network::libos::pushto;inetstack::push	3755.67	1020.37	433.87	60.30
demikernel::pushto	3755.67	655.83	278.63	0.06
ioc::network::libos::pushto;inetstack::push;catnip::runtime::transmit	3755.67	293.02	124.38	31.04
bgc::inetstack::poll;inetstack::poll_bg_work::for::for;udp::receive	1475.00	267.76	114.15	67.91
ioc::network::libos::close	49.45	5923.26	2435.63	0.01
ioc::network::libos::connect	41.86	35414.74	14443.08	0.04
bgc::inetstack::tcp::passiveopen::background	41.86	34090.61	14456.43	0.00
ioc::network::libos::connect;catnip::runtime::transmit	41.86	6262.57	2594.09	19.47
ioc::network::libos::accept	38.82	1951.96	824.54	0.00
demikernel::async_close	32.50	704.22	270.22	0.00
bgc::inetstack::poll;inetstack::poll_bg_work::for::for;catnip::runtime::transmit	22.43	608.70	254.26	3.40
demikernel::accept	21.86	1478.22	607.61	0.00
bgc::inetstack::tcp::passiveopen::background;catnip::runtime::transmit	20.93	18474.91	7851.14	19.13
demikernel::connect	20.93	2777.52	1147.77	0.00
bgc::inetstack::tcp::established::background;tcp::established::background::sender;catnip::runtime::transmit	20.93	593.93	244.05	11.49
bgc::inetstack::tcp::established::background;tcp::established::background::acknowledger;catnip::runtime::transmit	20.40	1096.20	451.27	7.97
demikernel::socket	10.30	1450.75	599.01	0.00
bgc::inetstack::tcp::established::background;tcp::established::background::retransmitter;catnip::runtime::transmit	7.80	1003.30	430.63	0.07
bgc::inetstack::arp::background	6.50	2203.03	902.52	0.00
bgc::inetstack::icmp::background	1.05	3067.12	1256.58	0.00
demikernel::new	1.00	1749915227.30	716845916.14	47.01
demikernel::bind	1.00	11545.56	4720.09	0.00
demikernel::listen	1.00	4697.07	1975.79	0.00
demikernel::close	0.00	nan	nan	0.00

[anandbonde]

Looks good.