Message ID | 20170621212942.2333878-1-kafai@fb.com |
---|---|
State | Accepted, archived |
Delegated to: | stephen hemminger |
Headers | show |
On 06/21/2017 11:29 PM, Martin KaFai Lau wrote: > This patch adds support to the newly added IFLA_XDP_PROG_ID. > > ./ip link show dev eth0 > 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 xdpgeneric/id:2 qdisc [...] > > Signed-off-by: Martin KaFai Lau <kafai@fb.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net>
On Wed, 21 Jun 2017 14:29:42 -0700 Martin KaFai Lau <kafai@fb.com> wrote: > This patch adds support to the newly added IFLA_XDP_PROG_ID. > > ./ip link show dev eth0 > 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 xdpgeneric/id:2 qdisc [...] > > Signed-off-by: Martin KaFai Lau <kafai@fb.com> Applied to net-next
diff --git a/include/linux/if_link.h b/include/linux/if_link.h index a536a24b1c28..75e6824094e3 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -905,6 +905,7 @@ enum { IFLA_XDP_FD, IFLA_XDP_ATTACHED, IFLA_XDP_FLAGS, + IFLA_XDP_PROG_ID, __IFLA_XDP_MAX, }; diff --git a/ip/iplink_xdp.c b/ip/iplink_xdp.c index 98503fab7d3c..4857f50c80de 100644 --- a/ip/iplink_xdp.c +++ b/ip/iplink_xdp.c @@ -90,9 +90,15 @@ void xdp_dump(FILE *fp, struct rtattr *xdp) if (mode == XDP_ATTACHED_NONE) return; else if (mode == XDP_ATTACHED_DRV) - fprintf(fp, "xdp "); + fprintf(fp, "xdp"); else if (mode == XDP_ATTACHED_SKB) - fprintf(fp, "xdpgeneric "); + fprintf(fp, "xdpgeneric"); else - fprintf(fp, "xdp[%u] ", mode); + fprintf(fp, "xdp[%u]", mode); + + if (tb[IFLA_XDP_PROG_ID]) + fprintf(fp, "/id:%u", + rta_getattr_u32(tb[IFLA_XDP_PROG_ID])); + + fprintf(fp, " "); }
This patch adds support to the newly added IFLA_XDP_PROG_ID. ./ip link show dev eth0 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 xdpgeneric/id:2 qdisc [...] Signed-off-by: Martin KaFai Lau <kafai@fb.com> --- include/linux/if_link.h | 1 + ip/iplink_xdp.c | 12 +++++++++--- 2 files changed, 10 insertions(+), 3 deletions(-)