openwrt/package/network/services/hostapd/patches/018-mesh-move-mesh-freq-setting-to-own-function.patch
Daniel Golle 34705946e2 hostapd: update mesh DFS patches and add mesh HE support
Drop outdated and by now broken patchset originally supplied by
Peter Oh in August 2018 but never merged upstream.
Instead add the more promissing rework recently submitted by
Markus Theil who picked up Peter's patchset, fixed and completed it
and added support for HE (802.11ax) in mesh mode.

This is only compile tested and needs some real-life testing.

Fixes: FS#3214
Fixes: 167028b750 ("hostapd: Update to version 2.9 (2019-08-08)")
Fixes: 0a3ec87a66 ("hostapd: update to latest Git hostap_2_9-1238-gdd2daf0848ed")
Fixes: 017320ead3 ("hostapd: bring back mesh patches")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-07-30 16:27:44 +01:00

94 lines
2.8 KiB
Diff

From 1eab0e62920f443f8814bad846f6439843223b69 Mon Sep 17 00:00:00 2001
From: Markus Theil <markus.theil@tu-ilmenau.de>
Date: Tue, 30 Jun 2020 14:19:06 +0200
Subject: [PATCH 18/19] mesh: move mesh freq setting to own function
Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
---
wpa_supplicant/mesh.c | 59 ++++++++++++++++++++++++++-----------------
1 file changed, 36 insertions(+), 23 deletions(-)
--- a/wpa_supplicant/mesh.c
+++ b/wpa_supplicant/mesh.c
@@ -201,6 +201,40 @@ static int wpas_mesh_init_rsn(struct wpa
return !wpa_s->mesh_rsn ? -1 : 0;
}
+
+static int wpas_mesh_update_freq_params(struct wpa_supplicant *wpa_s)
+{
+ struct wpa_driver_mesh_join_params *params = wpa_s->mesh_params;
+ struct hostapd_iface *ifmsh = wpa_s->ifmsh;
+ struct he_capabilities *he_capab = NULL;
+
+ if (ifmsh->current_mode)
+ he_capab = &ifmsh->current_mode->he_capab[IEEE80211_MODE_MESH];
+
+ if (hostapd_set_freq_params(&params->freq,
+ ifmsh->conf->hw_mode,
+ ifmsh->freq,
+ ifmsh->conf->channel,
+ ifmsh->conf->enable_edmg,
+ ifmsh->conf->edmg_channel,
+ ifmsh->conf->ieee80211n,
+ ifmsh->conf->ieee80211ac,
+ ifmsh->conf->ieee80211ax,
+ ifmsh->conf->secondary_channel,
+ hostapd_get_oper_chwidth(ifmsh->conf),
+ hostapd_get_oper_centr_freq_seg0_idx(ifmsh->conf),
+ hostapd_get_oper_centr_freq_seg1_idx(ifmsh->conf),
+ ifmsh->conf->vht_capab,
+ he_capab)) {
+ wpa_printf(MSG_ERROR, "Error updating mesh frequency params.");
+ wpa_supplicant_mesh_deinit(wpa_s, true);
+ return -1;
+ }
+
+ return 0;
+}
+
+
static int wpas_mesh_complete(struct wpa_supplicant *wpa_s)
{
struct hostapd_iface *ifmsh = wpa_s->ifmsh;
@@ -221,30 +255,8 @@ static int wpas_mesh_complete(struct wpa
if (ifmsh->freq > 0 && ifmsh->freq != params->freq.freq) {
wpa_s->assoc_freq = ifmsh->freq;
ssid->frequency = ifmsh->freq;
- struct he_capabilities *he_capab = NULL;
-
- if (ifmsh->current_mode)
- he_capab = &ifmsh->current_mode->he_capab[IEEE80211_MODE_MESH];
-
- if (hostapd_set_freq_params(&params->freq,
- ifmsh->conf->hw_mode,
- ifmsh->freq,
- ifmsh->conf->channel,
- ifmsh->conf->enable_edmg,
- ifmsh->conf->edmg_channel,
- ifmsh->conf->ieee80211n,
- ifmsh->conf->ieee80211ac,
- ifmsh->conf->ieee80211ax,
- ifmsh->conf->secondary_channel,
- hostapd_get_oper_chwidth(ifmsh->conf),
- hostapd_get_oper_centr_freq_seg0_idx(ifmsh->conf),
- hostapd_get_oper_centr_freq_seg1_idx(ifmsh->conf),
- ifmsh->conf->vht_capab,
- he_capab)) {
- wpa_printf(MSG_ERROR, "Error updating mesh frequency params.");
- wpa_supplicant_mesh_deinit(wpa_s, true);
+ if (wpas_mesh_update_freq_params(wpa_s) != 0)
return -1;
- }
}
if (ifmsh->mconf->security != MESH_CONF_SEC_NONE &&
@@ -518,6 +530,7 @@ static int wpa_supplicant_mesh_init(stru
}
return 0;
+
out_free:
wpa_supplicant_mesh_deinit(wpa_s, true);
return -ENOMEM;