Re: [PATCH iproute2 net-next] tc: m_vlan: Add vlan modify action
flat view
From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2016-09-22 16:04:55
On Thu, 22 Sep 2016 12:31:10 +0300 Shmulik Ladkani [off-list ref] wrote:
quoted hunk ↗ jump to hunk
+ +static const char *action_name(int action) +{ + static const char * const names[] = { + [TCA_VLAN_ACT_POP] = "pop", + [TCA_VLAN_ACT_PUSH] = "push", + [TCA_VLAN_ACT_MODIFY] = "modify", + }; + return names[action]; +} +
Why are you wrapping a simple array lookup in a function?