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Bug #5832

closed

source-xdp: build errors/warnings with libbpf 0.8+

Added by Jason Ish almost 2 years ago. Updated over 1 year ago.

Status:
Closed
Priority:
Normal
Assignee:
Jason Ish
Target version:
7.0.0
Affected Versions:
7.0.0-rc1
Effort:
Difficulty:
Label:

Description

Can be seen on Fedora 37 when libbpf-devel is installed:

source-af-xdp.c: In function ‘AFXDPSocketCreation’:
source-af-xdp.c:490:5: error: ‘bpf_get_link_xdp_id’ is deprecated: libbpf v0.8+: use bpf_xdp_query_id() instead [-Werror=deprecated-declarations]
  490 |     if (bpf_get_link_xdp_id(ptv->ifindex, &ptv->prog_id, ptv->xsk.cfg.xdp_flags)) {
      |     ^~
In file included from /usr/include/xdp/xsk.h:17,
                 from source-af-xdp.c:64:
/usr/include/bpf/libbpf.h:1169:16: note: declared here
 1169 | LIBBPF_API int bpf_get_link_xdp_id(int ifindex, __u32 *prog_id, __u32 flags);
      |                ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

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