Jianfeng Tan bb7085b46a examples/vhost: print error logs on failure
When the specified cores and memory lie on different NUMA socket with
physical NIC, vhost fails to set up Rx queue, and exits without any
hints. This could leads to confusion of users.

This patch fixes it by adding some error messages when calling ether
APIs returns errors.

Suggested-by: Yulong Pei <yulong.pei@intel.com>
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
2016-07-11 04:57:15 +02:00
..
2015-11-03 15:32:34 +01:00