[PATCH v11 6/6] fff-config/fff-hoods: Provide a setting to use custom SSIDs

Adrian Schmutzler freifunk at adrianschmutzler.de
Mi Okt 18 23:30:58 CEST 2017


This provides a possibility to set a custom ID for the AP and
Mesh WiFi interfaces. The patch includes a script to set/reset
those correctly.

With this, a user can e.g. use an SSID minikaff.freifunk where
he would otherwise be forced to use remotecity.freifunk, but
without having to set up his own gateway.

Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>

Tested-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
---
 .../fff/fff-hoods/files/usr/sbin/configurehood         |  6 ++++++
 .../fff/fff-support/files/usr/sbin/setwifiids.sh       | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100755 src/packages/fff/fff-support/files/usr/sbin/setwifiids.sh

diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
index e7a6eda..01b8056 100755
--- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
+++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
@@ -148,6 +148,12 @@ if [ -s /tmp/keyxchangev2data ]; then
 		uci -q set "system. at system[0].hood=$hood"
 		uci -q commit system
 
+		# Use custom ids if provided
+		customap="$(uci -q get fff.wifi.essid)"
+		custommesh="$(uci -q get fff.wifi.mesh_id)"
+		[ -n "$customap" ] && essid="$customap"
+		[ -n "$custommesh" ] && mesh_id="$custommesh"
+
 		if ! wifiDelAll; then
 			echo "Can't delete current wifi setup"
 			exit 1
diff --git a/src/packages/fff/fff-support/files/usr/sbin/setwifiids.sh b/src/packages/fff/fff-support/files/usr/sbin/setwifiids.sh
new file mode 100755
index 0000000..dcb7667
--- /dev/null
+++ b/src/packages/fff/fff-support/files/usr/sbin/setwifiids.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+# This sets a custom essid for AP (1st arg) and Mesh (2nd arg),
+# resetting each to standard if not provided (no args=full reset)
+#
+# Supports only 802.11s mesh ID (no AdHoc)
+
+essid=$1
+mesh_id=$2
+
+uci -q set "fff.wifi=fff"
+uci -q delete "fff.wifi.essid"
+uci -q delete "fff.wifi.mesh_id"
+
+[ -n "$essid" ] && uci -q set "fff.wifi.essid=$essid"
+[ -n "$mesh_id" ] && uci -q set "fff.wifi.mesh_id=$mesh_id"
+uci -q commit fff
+
+rm -f /www/public/keyxchangev2data # delete this, so settings will be applied during next run of configurehood
-- 
2.7.4



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