Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Hungming Chen 5c985e2cdd BpfCoordinator: publish upstream interface mtu to v4 offload rule ... Respect the upstream interface mtu instead of always setting mtu 1500. Using upstream interface mtu is probably not the best solution for tether offload pmtu but it at least respects the upstream interface mtu which may be less than 1500. Test: manual test 1. Connect to carrier Taiwan Star. 2. Enable tethering and check the mtu 1434 in dumpsys. IPv4 Upstream: proto [inDstMac] iif(iface) src -> nat -> dst [outDstMac] pmtu age udp [02:10:45:32:ef:35] 54(54) 192.168.72.125:39034 -> 15(rmnet1) 100.83.189.11:39034 -> 142.251.43.14:443 [00:00:00:00:00:00] 1434 69657ms IPv4 Downstream: proto [inDstMac] iif(iface) src -> nat -> dst [outDstMac] pmtu age udp [00:00:00:00:00:00] 15(rmnet1) 142.251.43.14:443 -> 54(54) 100.83.189.11:39034 -> 192.168.72.125:39034 [9a:8a:4d:ec:a4:7c] 1434 69633ms Bug: 262860312 Test: atest BpfCoordinatorTest Change-Id: Ic6dcb95ed76d5306053e4645b6baebc67ff082cf		2023-01-03 23:36:30 +08:00
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android/net	Merge changes I63467371,Id4405b70	2022-10-27 07:27:08 +00:00
com/android/networkstack/tethering	BpfCoordinator: publish upstream interface mtu to v4 offload rule	2023-01-03 23:36:30 +08:00