On 2018年01月11日 00:11, Tariq Toukan wrote:
+EXPORT_SYMBOL(tun_ptr_to_xdp);
+
Hi Jason,
I started getting the following compilation issues.
+ make -j24 -s
net/socket.o: In function `tun_xdp_to_ptr':
/images/autom/buildbot/worker/merge-net-next/build/./include/linux/if_tun.h:46:
multiple defin
On 04/01/2018 5:14 AM, Jason Wang wrote:
This patch implements XDP transmission for TAP. Since we can't create
new queues for TAP during XDP set, exist ptr_ring was reused for
queuing XDP buffers. To differ xdp_buff from sk_buff, TUN_XDP_FLAG
(0x1UL) was encoded into lowest bit of xpd_buff poin
This patch implements XDP transmission for TAP. Since we can't create
new queues for TAP during XDP set, exist ptr_ring was reused for
queuing XDP buffers. To differ xdp_buff from sk_buff, TUN_XDP_FLAG
(0x1UL) was encoded into lowest bit of xpd_buff pointer during
ptr_ring_produce, and was decoded
