0b477491fb
Test: TreeHugger, manually installing tethering apex (with and without dnsresolver apex) on pixel 6 running S incl. 'atest bpf_existence_test' Signed-off-by: Maciej Żenczykowski <maze@google.com> Change-Id: I63d4b84287e9c98dc0d2a517ac58d3f3ce9d7760
46 lines
1.9 KiB
C
46 lines
1.9 KiB
C
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// The resulting .o needs to load on Android S+
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#define BPFLOADER_MIN_VER BPFLOADER_MAINLINE_S_VERSION
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// This is non production code, only used for testing
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// Needed because the bitmap array definition is non-kosher for pre-T OS devices.
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#define THIS_BPF_PROGRAM_IS_FOR_TEST_PURPOSES_ONLY
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#include "bpf_net_helpers.h"
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#include "offload.h"
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// Used only by TetheringPrivilegedTests, not by production code.
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DEFINE_BPF_MAP_GRW(tether_downstream6_map, HASH, TetherDownstream6Key, Tether6Value, 16,
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AID_NETWORK_STACK)
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DEFINE_BPF_MAP_GRW(tether2_downstream6_map, HASH, TetherDownstream6Key, Tether6Value, 16,
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AID_NETWORK_STACK)
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DEFINE_BPF_MAP_GRW(tether3_downstream6_map, HASH, TetherDownstream6Key, Tether6Value, 16,
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AID_NETWORK_STACK)
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// Used only by BpfBitmapTest, not by production code.
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DEFINE_BPF_MAP_GRW(bitmap, ARRAY, int, uint64_t, 2, AID_NETWORK_STACK)
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// we need at least 1 bpf program in the final .o for Android S bpfloader compatibility
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// this program is trivial, and has a 'infinite' minimum kernel version number,
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// so will always be skipped
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DEFINE_BPF_PROG_KVER("skfilter/match", AID_ROOT, AID_ROOT, match, KVER_INF)
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(__unused struct __sk_buff* skb) {
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return XTBPF_MATCH;
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}
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LICENSE("Apache 2.0");
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CRITICAL("Networking xTS tests");
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