LineageOS/android_packages_modules_Connectivity
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add placeholder ebpf programs for XDP tethering am: b199742d73 am: ffc65b4880 am: 6abaa6c504

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Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1553913

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I003de5996c219cad92e6a99a892eb35b846a836d
This commit is contained in:
Maciej Żenczykowski
2021-01-21 12:25:55 +00:00
committed by Automerger Merge Worker
parent e5a5a8e9aa 6abaa6c504
commit f9bcadc845
1 changed files with 25 additions and 0 deletions
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25
Tethering/bpf_progs/offload.c
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@@ -293,5 +293,30 @@ DEFINE_BPF_PROG("schedcls/tether_upstream4_rawip", AID_ROOT, AID_NETWORK_STACK,
return TC_ACT_OK;
}
// ----- XDP Support -----
#define DEFINE_XDP_PROG(str, func) \
DEFINE_BPF_PROG_KVER(str, AID_ROOT, AID_NETWORK_STACK, func, KVER(5, 9, 0))(struct xdp_md *ctx)
DEFINE_XDP_PROG("xdp/tether_downstream_ether",
xdp_tether_downstream_ether) {
return XDP_PASS;
}
DEFINE_XDP_PROG("xdp/tether_downstream_rawip",
xdp_tether_downstream_rawip) {
return XDP_PASS;
}
DEFINE_XDP_PROG("xdp/tether_upstream_ether",
xdp_tether_upstream_ether) {
return XDP_PASS;
}
DEFINE_XDP_PROG("xdp/tether_upstream_rawip",
xdp_tether_upstream_rawip) {
return XDP_PASS;
}
LICENSE("Apache 2.0");
CRITICAL("netd");