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openvswitch: Fix ovs_dp_cmd_msg_size()

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commit 43d4be9cb5 (openvswitch: Allow user space
to announce ability to accept unaligned Netlink messages) introduced
OVS_DP_ATTR_USER_FEATURES netlink attribute in datapath responses,
but the attribute size was not taken into account in ovs_dp_cmd_msg_size().

Signed-off-by: Daniele Di Proietto <daniele.di.proietto@gmail.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
This commit is contained in:
Daniele Di Proietto 2014-01-23 10:47:35 -08:00 committed by Jesse Gross
parent e80857cce8
commit 45fb9c35b2
1 changed files with 1 additions and 0 deletions
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net/openvswitch/datapath.c
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@ -1087,6 +1087,7 @@ static size_t ovs_dp_cmd_msg_size(void)
msgsize += nla_total_size(IFNAMSIZ);
msgsize += nla_total_size(sizeof(struct ovs_dp_stats));
msgsize += nla_total_size(sizeof(struct ovs_dp_megaflow_stats));
msgsize += nla_total_size(sizeof(u32)); /* OVS_DP_ATTR_USER_FEATURES */
return msgsize;
}