Hi all, I have since a few days the Problem, that my mesh nodes get any ipv4 addresses. So connected to the mesh node there is no way to the internet. Only on the Gateway Nodes. There I see only ipv6 addresses in direction to the mesh nodes. on the nodes the lime app shows no DNS and no ipv4/ipv6. Any suggestions? Regards, Andy

Hi SAn, you are right. babeld is not started. I hav to start it manually in /etc/init.d with ./babeld trace then I get an IP address. This is strangely *not *working in the LuCI-Interface -> startup: with restart or start/stop (no output in logread) with the manual method above I get following: Mon Nov 9 09:33:55 2020 daemon.warn procd: Seccomp support for babeld::instance1 not available

Mon Nov 9 09:33:55 2020 daemon.err babeld[4253]: Warning: couldn't determine channel of interface wlan0-mesh_17. Mon Nov 9 09:33:55 2020 daemon.err babeld[4253]: Warning: couldn't determine channel of interface eth0_17. Mon Nov 9 09:34:00 2020 cron.err crond[1330]: USER root pid 4288 cmd ((sleep $(($RANDOM % 30)); /etc/shared-state/publishers/shared-state-publish_vouchers &&

sync pirania &> /dev/null)&) Mon Nov 9 09:34:00 2020 cron.err crond[1330]: USER root pid 4289 cmd

dataFile in /var/shared-state/data/* ; do shared-state bleach $(basename $dataFile .json); done &> /dev/null)&) And every reboot no babeld :-( A Problem of the openwrt snapshot maybe? (Build is from today)

Regards Andy Am So., 8. Nov. 2020 um 01:48 Uhr schrieb SAn &lt;spiccinini(a)altermundi.net : > Hi Andy, it seems that babeld Is not running or not working properly. > Check that it is running in all the nodes. > > Best > SAn > > On November 6, 2020 10:38:25 AM GMT-03:00, Andy Schopf < > andymcschopf(a)gmail.com&gt; wrote: > >Hi all, > > > >I have since a few days the Problem, that my mesh nodes get any ipv4 > >addresses. > >So connected to the mesh node there is no way to the internet. Only on > >the > >Gateway Nodes. There I see only ipv6 addresses in direction to the

> >nodes. on the nodes the lime app shows no DNS and no ipv4/ipv6. > >Any suggestions? > > > >Regards, > >Andy >

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Hi SAn, Am Mo., 9. Nov. 2020 um 14:25 Uhr schrieb Daniel Golle < daniel(a)makrotopia.org&gt;gt;: > On Mon, Nov 09, 2020 at 02:11:00PM +0100, Andy Schopf wrote: > > Hi SAn, > > > > you are right. babeld is not started. I hav to start it manually in > > /etc/init.d > > with > > ./babeld trace > > > > then I get an IP address. > > This is strangely *not *working in the LuCI-Interface -> startup:

I am not aware of starting babeld with sccomp (I don't know what this

;-) )

> I don't see any seccomp filter defined for babled in > openwrt-routing/packages repo...? > > > Mon Nov 9 09:33:55 2020 daemon.err babeld[4253]: Warning: couldn't > > determine channel of interface wlan0-mesh_17. > > Mon Nov 9 09:33:55 2020 daemon.err babeld[4253]: Warning: couldn't > > determine channel of interface eth0_17. > > Mon Nov 9 09:34:00 2020 cron.err crond[1330]: USER root pid 4288 cmd > > ((sleep $(($RANDOM % 30)); > > /etc/shared-state/publishers/shared-state-publish_vouchers && > shared-state > > sync pirania &> /dev/null)&) > > Mon Nov 9 09:34:00 2020 cron.err crond[1330]: USER root pid 4289 cmd > ((for > > dataFile in /var/shared-state/data/* ; do shared-state bleach

Nope this is a Rampis mt7620 device. where do I find this Information? This is what I see on login: OpenWrt SNAPSHOT, r14877-e267445510

> > > > > Regards > > Andy > > > > > > Am So., 8. Nov. 2020 um 01:48 Uhr schrieb SAn <

> >: > > > > > Hi Andy, it seems that babeld Is not running or not working

> > > Check that it is running in all the nodes. > > > > > > Best > > > SAn > > > > > > On November 6, 2020 10:38:25 AM GMT-03:00, Andy Schopf < > > > andymcschopf(a)gmail.com&gt; wrote: > > > >Hi all, > > > > > > > >I have since a few days the Problem, that my mesh nodes get any

> > > >addresses. > > > >So connected to the mesh node there is no way to the internet.

> > > >the > > > >Gateway Nodes. There I see only ipv6 addresses in direction to the > mesh > > > >nodes. on the nodes the lime app shows no DNS and no ipv4/ipv6. > > > >Any suggestions? > > > > > > > >Regards, > > > >Andy > > > > > > _______________________________________________ > > lime-users mailing list > > lime-users(a)lists.libremesh.org > > https://lists.libremesh.org/mailman/listinfo/lime-users > > _______________________________________________ > lime-users mailing list > lime-users(a)lists.libremesh.org > https://lists.libremesh.org/mailman/listinfo/lime-users

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Hi Daniel, sorry for addressing you with the wrong name! Am Mo., 9. Nov. 2020 um 15:51 Uhr schrieb Daniel Golle < daniel(a)makrotopia.org&gt;gt;: This is env: USER=root SSH_CLIENT=10.224.70.47 59302 22 SHLVL=1 HOME=/root SSH_TTY=/dev/pts/1 PS1=\[\e]0;\u@\h: \w\a\]\[\033[00;32m\]\u@ \h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ENV=/etc/shinit LOGNAME=root TERM=screen PATH=/usr/sbin:/usr/bin:/sbin:/bin SHELL=/bin/ash PWD=/root SSH_CONNECTION=10.224.70.47 59302 10.224.0.1 22 #!/bin/sh /etc/rc.common . $IPKG_INSTROOT/lib/functions/network.sh USE_PROCD=1 START=70 CONFIGFILE='/var/etc/babeld.conf' OTHERCONFIGFILE="/etc/babeld.conf" OTHERCONFIGDIR="/tmp/babeld.d/" EXTRA_COMMANDS="status" EXTRA_HELP=" status Dump Babel's table to the log file." # Append a line to the configuration file cfg_append() { local value="$1" echo "$value" >> "$CONFIGFILE" } cfg_append_option() { local section="$1" local option="$2" local value config_get value "$section" "$option" # babeld convention for options is '-', not '_' [ -n "$value" ] && cfg_append "${option//_/-} $value" } # Append to the "$buffer" variable append_ifname() { local section="$1" local option="$2" local switch="$3" local _name config_get _name "$section" "$option" [ -z "$_name" ] && return 0 local ifname=$(uci_get_state network "$_name" ifname "$_name") append buffer "$switch $ifname" } append_bool() { local section="$1" local option="$2" local value="$3" local _loctmp config_get_bool _loctmp "$section" "$option" 0 [ "$_loctmp" -gt 0 ] && append buffer "$value" } append_parm() { local section="$1" local option="$2" local switch="$3" local _loctmp config_get _loctmp "$section" "$option" [ -z "$_loctmp" ] && return 0 append buffer "$switch $_loctmp" } babel_filter() { local cfg="$1" local _loctmp local _ignored config_get_bool _ignored "$cfg" 'ignore' 0 [ "$_ignored" -eq 1 ] && return 0 unset buffer append_parm "$cfg" 'type' '' append_bool "$cfg" 'local' 'local' append_parm "$cfg" 'ip' 'ip' append_parm "$cfg" 'eq' 'eq' append_parm "$cfg" 'le' 'le' append_parm "$cfg" 'ge' 'ge' append_parm "$cfg" 'src_ip' 'src-ip' append_parm "$cfg" 'src_eq' 'src-eq' append_parm "$cfg" 'src_le' 'src-le' append_parm "$cfg" 'src_ge' 'src-ge' append_parm "$cfg" 'neigh' 'neigh' append_parm "$cfg" 'id' 'id' append_parm "$cfg" 'proto' 'proto' append_ifname "$cfg" 'if' 'if' append_parm "$cfg" 'action' '' cfg_append "$buffer" } # Only one of babeld's options is allowed multiple times, "import-table". # We just append it multiple times. list_cb() { option_cb "$@" } babel_config_cb() { local type="$1" local section="$2" case "$type" in "general") option_cb() { local option="$1" local value="$2" # Ignore options that are not supposed to be given to babeld [ "$option" = "conf_file" ] && return [ "$option" = "conf_dir" ] && return # Skip lists. They will be taken care of by list_cb test "${option#*_ITEM}" != "$option" && return test "${option#*_LENGTH}" != "$option" && return cfg_append "${option//_/-} $value" } ;; "interface") local _ifname config_get _ifname "$section" 'ifname' # Try to resolve the logical interface name unset interface network_get_device interface "$_ifname" || interface="$_ifname" option_cb() { local option="$1" local value="$2" local _interface # "option ifname" is a special option, don't actually # generate configuration for it. [ "$option" = "ifname" ] && return [ -n "$interface" ] && _interface="interface $interface" || _interface="default" cfg_append "$_interface ${option//_/-} $value" } # Handle ignore options. local _ignored # This works because we loaded the whole configuration # beforehand (see config_load below). config_get_bool _ignored "$section" 'ignore' 0 if [ "$_ignored" -eq 1 ] then option_cb() { return; } else # Also include an empty "interface $interface" statement, # so that babeld operates on this interface. [ -n "$interface" ] && cfg_append "interface $interface" fi ;; *) # Don't use reset_cb, this would also reset config_cb option_cb() { return; } ;; esac } # Support for conf_file and conf_dir babel_configpaths() { local cfg="$1" local conf_file config_get conf_file "$cfg" "conf_file" [ -n "$conf_file" ] && OTHERCONFIGFILE="$conf_file" local conf_dir config_get conf_dir "$cfg" "conf_dir" [ -n "$conf_dir" ] && OTHERCONFIGDIR="$conf_dir" } start_service() { mkdir -p /var/lib mkdir -p /var/etc # First load the whole config file, without callbacks, so that we are # aware of all "ignore" options in the second pass. This also allows # to load the configuration paths (conf_file and conf_dir). config_load babeld # Configure alternative configuration file and directory config_foreach babel_configpaths "general" # Start by emptying the generated config file # Import dynamic config files mkdir -p "$OTHERCONFIGDIR" for f in "$OTHERCONFIGDIR"/*.conf; do [ -f "$f" ] && cat "$f" >> "$CONFIGFILE" done # Parse general and interface sections thanks to the "config_cb()" # callback. This allows to loop over all options without having to # know their name in advance. config_cb() { babel_config_cb "$@"; } config_load babeld # Parse filters separately, since we know which options we expect config_foreach babel_filter filter procd_open_instance # Using multiple config files is supported since babeld 1.5.1 procd_set_param command /usr/sbin/babeld -I "" -c "$OTHERCONFIGFILE" -c "$CONFIGFILE" procd_set_param stdout 1 procd_set_param stderr 1 procd_set_param file "$OTHERCONFIGFILE" "$OTHERCONFIGDIR"/*.conf "$CONFIGFILE" procd_set_param respawn procd_close_instance } service_triggers() { procd_add_reload_trigger babeld } status() { kill -USR1 $(pgrep -P 1 babeld) } _______________________________________________ lime-users mailing list lime-users(a)lists.libremesh.org https://lists.libremesh.org/mailman/listinfo/lime-users