fix: BPF_PROG_TYPE issue for android #275
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Background
pname is useful for dae running on android, e.g. pname(netd) -> must_direct. (
netd
is the networkmanager for android)dae pname not working on android, coz the bpf prog type name is different in libbpf_android.
Error 1
FATA[0002] Attach(group: (GroupSock(tproxy_wan_cg_sock_create)#27: create link: operation not permitted
Error 2
FATA[0000] load eBPF objects: field TproxyWanCgConnect4: cannot load program tproxy_wan_cg_connect4: program type is unspecified
Refs.
AOSP Extending the Kernel with eBPF
Loader.cpp main branch source
Loader.cpp android13-qpr3-release branch source
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