mac80211: invoke the timer only with correct dot11MeshHWMPRootMode value
mesh_path_root_timer is invoked once the dot11MeshHWMPRootMode
is larger than 1. This patch also adds the backward compatible
to the previous setting on dot11MeshHWMPRootMode. If the user
configures as follow, it will still trigger the proactive RANN
with Gate Announcement.
iw mesh0 set mesh_param mesh_hwmp_rootmode 1
iw mesh0 set mesh_param mesh_gate_announcements 1
similar to the following setting:
iw mesh0 set mesh_param mesh_hwmp_rootmode 4
iw mesh0 set mesh_param mesh_gate_announcements 1
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
[line-break commit log]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index d93cda1..5bd316c 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1565,8 +1565,8 @@
* announcements, so require this ifmsh to also be a root node
* */
if (nconf->dot11MeshGateAnnouncementProtocol &&
- !conf->dot11MeshHWMPRootMode) {
- conf->dot11MeshHWMPRootMode = 1;
+ !(conf->dot11MeshHWMPRootMode > IEEE80211_ROOTMODE_ROOT)) {
+ conf->dot11MeshHWMPRootMode = IEEE80211_PROACTIVE_RANN;
ieee80211_mesh_root_setup(ifmsh);
}
conf->dot11MeshGateAnnouncementProtocol =
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 6bff3c4..ae40a83 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -443,7 +443,7 @@
void ieee80211_mesh_root_setup(struct ieee80211_if_mesh *ifmsh)
{
- if (ifmsh->mshcfg.dot11MeshHWMPRootMode)
+ if (ifmsh->mshcfg.dot11MeshHWMPRootMode > IEEE80211_ROOTMODE_ROOT)
set_bit(MESH_WORK_ROOT, &ifmsh->wrkq_flags);
else {
clear_bit(MESH_WORK_ROOT, &ifmsh->wrkq_flags);