| commit | fb5d1e9e127ad1542e5db20cd8620a1509baef69 | [log] [tgz] |
|---|---|---|
| author | Jarno Rajahalme <jrajahalme@nicira.com> | Mon May 05 13:13:14 2014 -0700 |
| committer | Pravin B Shelar <pshelar@nicira.com> | Thu May 22 16:27:34 2014 -0700 |
| tree | bb5601cf10a9505cadea342a2b7dfcfce164b1f6 | |
| parent | bb6f9a708d4067713afae2e9eb2637f6b4c01ecb [diff] |
openvswitch: Build flow cmd netlink reply only if needed. Use netlink_has_listeners() and NLM_F_ECHO flag to determine if a reply is needed or not for OVS_FLOW_CMD_NEW, OVS_FLOW_CMD_SET, or OVS_FLOW_CMD_DEL. Currently, OVS userspace does not request a reply for OVS_FLOW_CMD_NEW, but usually does for OVS_FLOW_CMD_DEL, as stats may have changed. Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com> Signed-off-by: Pravin B Shelar <pshelar@nicira.com>