From: Martin KaFai Lau <kafai@fb.com>
Date: Thu, 15 Jun 2017 17:29:16 -0700
Subject: bpf: nfp: Report bpf_prog ID during XDP_QUERY_PROG
Patch-mainline: v4.13-rc1
Git-commit: c330182479fa73227c44404d104577580d441458
References: bsc#1055968
Add support to nfp to report bpf_prog ID during XDP_QUERY_PROG.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Alexei Starovoitov <ast@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -3255,6 +3255,7 @@ static int nfp_net_xdp(struct net_device
return nfp_net_xdp_setup(nn, xdp);
case XDP_QUERY_PROG:
xdp->prog_attached = !!nn->dp.xdp_prog;
+ xdp->prog_id = nn->dp.xdp_prog ? nn->dp.xdp_prog->aux->id : 0;
return 0;
default:
return -EINVAL;