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@xxxxxxxxx>
---
v2: use constant for dot11MeshHWMPRootMode assignment (Johannes)
v3: use constant for dot11MeshHWMPRootMode comparison (Johannes)
net/mac80211/cfg.c | 4 ++--
net/mac80211/mesh.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index cc8a23e..6b8d2df 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1564,8 +1564,8 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy,
* announcements, so require this ifmsh to also be a root node
* */
if (nconf->dot11MeshGateAnnouncementProtocol &&
- !conf->dot11MeshHWMPRootMode) {
- conf->dot11MeshHWMPRootMode = 1;
+ !(conf->dot11MeshHWMPRootMode > IEEE80211_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..527d60e 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -443,7 +443,7 @@ static void ieee80211_mesh_path_root_timer(unsigned long data)
void ieee80211_mesh_root_setup(struct ieee80211_if_mesh *ifmsh)
{
- if (ifmsh->mshcfg.dot11MeshHWMPRootMode)
+ if (ifmsh->mshcfg.dot11MeshHWMPRootMode > IEEE80211_ROOT)
set_bit(MESH_WORK_ROOT, &ifmsh->wrkq_flags);
else {
clear_bit(MESH_WORK_ROOT, &ifmsh->wrkq_flags);
--
1.7.0.4
--
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