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Added macro definitions to work on older libbpf. Required to fix RHEL 9 and Fedora 37 builds

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This commit is contained in:
Pavel Odintsov 2022-11-30 20:05:23 +00:00
parent ff18c5b3d7
commit 050c73ebf2
1 changed files with 6 additions and 0 deletions
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6
src/xdp_plugin/xdp_collector.cpp
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@ -625,7 +625,13 @@ void start_xdp_collection(process_packet_pointer func_ptr) {
logger << log4cpp::Priority::INFO << "Will use copy/generic XDP mode";
}
// In version 1.x they've removed old interface completely
// We keep this code only for EPEL 9 compatibility
#if LIBBPF_MAJOR_VERSION > 0
int set_link_xdp_res = bpf_xdp_attach(ifindex, prog_fd, opt_xdp_flags, NULL);
#else
int set_link_xdp_res = bpf_set_link_xdp_fd(ifindex, prog_fd, opt_xdp_flags);
#endif
if (set_link_xdp_res < 0) {
// Get human friendly code