Message	SHA1
[NFCT.TETHER.10] Add/delete IPv4 offload BPF rules to/from BPF map ... Access the IPv4 downstream and upstream BPF map with the built rules. Test: atest TetheringCoverageTests Change-Id: I8cd6e49b377c72250988019eea57f93cccd78309 Hungming Chen   commited 2021-01-25 20:13:47 +08:00	dd833dee31
refactor: continued ... Test: builds, atest, TreeHugger git grep 'makeIngressKey|makeIngressValue|BpfIngressMap|TETHER_INGRESS_FS_PATH' no longer finds anything Signed-off-by: Maciej Żenczykowski <maze@google.com> Change-Id: I27200d33cbc4ea2094b18e05bf93ab54c564da0b Maciej Żenczykowski   commited 2021-01-20 11:34:48 +00:00	a0e2c0445d
refactor: TetherIngress becomes TetherDownstream6 (and friends) ... Generated via: #!/bin/bash do_replace() { pushd "$1" >/dev/null shift git grep "$1" | cut -d: -f1 | sort -u | while read f; do sed -i -r "s@$1@$2@g" "${f}" git add "${f}" done popd >/dev/null } replace() { do_replace packages/modules/Connectivity/Tethering "$@" do_replace system/netd "$@" } do_reset() { pushd "$1" >/dev/null git rhh popd >/dev/null } main() { do_reset packages/modules/Connectivity/Tethering do_reset system/netd replace TetherIngressKey TetherDownstream6Key replace TetherIngressValue TetherDownstream6Value pushd packages/modules/Connectivity/Tethering/src/com/android/networkstack/tethering >/dev/null git mv TetherIngressKey.java TetherDownstream6Key.java git mv TetherIngressValue.java TetherDownstream6Value.java popd >/dev/null replace TETHER_INGRESS_PROG TETHER_DOWNSTREAM6_TC_PROG replace ingress_tether tether_downstream6 replace ingress/tether_ tether_downstream6_ replace TETHER_INGRESS_MAP TETHER_DOWNSTREAM6_MAP replace tether_ingress_map tether_downstream6_map replace getTetherIngressMapFd getTetherDownstream6MapFd replace getTetherIngressProgFd getTetherDownstream6TcProgFd replace mBpfIngressMap mBpfDownstream6Map replace bpfIngressMap bpfDownstream6Map replace printIngressMap printDownstream6Map replace 'BPF ingress map' 'BPF downstream ipv6 map' } main "$@"; exit Followed by: cd system/netd # change regexp in tests/binder_test.cpp:3374 git add tests/binder_test.cpp (and whitespace adjustments to prevent lines from going over 100 characters) Afterwards we have: $ adbz shell ls /sys/fs/bpf/tethering map_offload_tether_downstream6_map map_offload_tether_limit_map map_offload_tether_stats_map map_test_tether_downstream6_map prog_offload_schedcls_tether_downstream6_ether prog_offload_schedcls_tether_downstream6_rawip prog_test_xdp_drop_ipv4_udp_ether Test: atest, TreeHugger Signed-off-by: Maciej Żenczykowski <maze@google.com> Change-Id: Ib04dc0c6e3d034461f3f84e09f6fa93a862e1bb2 Maciej Żenczykowski   commited 2021-01-19 23:18:46 -08:00	770e0a7a8f
[NFCT.TETHER.6] Migrate tetherOffloadGetAndClearStats from netd to mainline ... A preparation for updating BPF map in mainline module. Test: atest TetheringCoverageTests Change-Id: Id87b88f6dfcdfe5765756442ed880933cd1c6baf Hungming Chen   commited 2021-01-15 18:40:55 +08:00	6971e91d62
[NFCT.TETHER.5] Migrate tetherOffloadSetInterfaceQuota from netd to mainline ... A preparation for updating BPF map in mainline module. Test: atest TetheringCoverageTests Change-Id: I67dfba750c7303e4aeaf65f5086db1290d176b4d Hungming Chen   commited 2021-01-15 18:40:48 +08:00	67c14b549f
[NFCT.TETHER.4] Migrate tetherOffloadRuleRemove from netd to mainline ... A preparation for updating BPF map in mainline module. Test: atest TetheringCoverageTests Change-Id: I969d6182a307f46c8ed0a30960deb460ecedd8ea Hungming Chen   commited 2021-01-15 18:40:40 +08:00	5ea9c4b64a
[NFCT.TETHER.3] Migrate tetherOffloadGetStats from netd to mainline ... A preparation for updating BPF map in mainline module. Test: TetheringCoverageTests Change-Id: Ie73f7b4d9b191e62cfdfe2cfa3360cc7210f17e8 Hungming Chen   commited 2021-01-15 17:11:12 +08:00	b350d7589f
[NFCT.TETHER.2] Migrate tetherOffloadRuleAdd from netd to mainline ... A preparation for updating BPF map in mainline module. Test: atest TetheringCoverageTests Change-Id: I6f8667bf110dae3e2805c2752ff59e7284a7bce0 Hungming Chen   commited 2021-01-15 17:10:58 +08:00	dd55b91228