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authorEric Leblond <eric@regit.org>2018-01-30 23:55:04 +0300
committerAlexei Starovoitov <ast@kernel.org>2018-02-03 04:53:48 +0300
commitb259c2ffd9b4812aa42a1d502eabd8c62a32d063 (patch)
tree83671596b4c2f36d19f38f1312756022c037dbc5 /samples/bpf/xdp_rxq_info_user.c
parent6061a3d6720600c976b877c3ac1402b3ef0a8a55 (diff)
downloadlinux-b259c2ffd9b4812aa42a1d502eabd8c62a32d063.tar.xz
samples/bpf: use bpf_set_link_xdp_fd
Use bpf_set_link_xdp_fd instead of set_link_xdp_fd to remove some code duplication and benefit of netlink ext ack errors message. Signed-off-by: Eric Leblond <eric@regit.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples/bpf/xdp_rxq_info_user.c')
-rw-r--r--samples/bpf/xdp_rxq_info_user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/samples/bpf/xdp_rxq_info_user.c b/samples/bpf/xdp_rxq_info_user.c
index 32430e8b3a6a..478d95412de4 100644
--- a/samples/bpf/xdp_rxq_info_user.c
+++ b/samples/bpf/xdp_rxq_info_user.c
@@ -56,7 +56,7 @@ static void int_exit(int sig)
"Interrupted: Removing XDP program on ifindex:%d device:%s\n",
ifindex, ifname);
if (ifindex > -1)
- set_link_xdp_fd(ifindex, -1, xdp_flags);
+ bpf_set_link_xdp_fd(ifindex, -1, xdp_flags);
exit(EXIT_OK);
}
@@ -521,7 +521,7 @@ int main(int argc, char **argv)
/* Remove XDP program when program is interrupted */
signal(SIGINT, int_exit);
- if (set_link_xdp_fd(ifindex, prog_fd[0], xdp_flags) < 0) {
+ if (bpf_set_link_xdp_fd(ifindex, prog_fd[0], xdp_flags) < 0) {
fprintf(stderr, "link set xdp fd failed\n");
return EXIT_FAIL_XDP;
}