Unable to set up on Raspberry Pi #2

djlauria · 2017-10-12T13:18:07Z

I have a wired connection that I am trying to share via wifi on a Raspberry Pi 3, running latest Raspbian. Following the installation instructions in the wiki:

update-rc.d bridgeap defaults gives the error: update-rc.d: error: initscript does not exist: /etc/init.d/bridgeap
ignoring that and continuing, sudo /usr/local/sbin/bridgeap start gives:

Starting bridgeap interface bridging
Error for wireless request "Set Mode" (8B06) :
SET failed on device wlan0 ; Invalid argument.
failed to set Master mode

akhepcat · 2017-10-12T16:13:37Z

did you copy (or link) /usr/local/sbin/bridgeap to /etc/init.d/ , prior to running the update-rc.d?
in /etc/default/bridgeap.conf, change IGNORE_MODE=0 to 1

djlauria · 2017-10-12T20:59:54Z

Hi, changing IGNORE_MODE to 1 had no effect. Got this error again:
Starting bridgeap interface bridging
Error for wireless request "Set Mode" (8B06) :
SET failed on device wlan0 ; Invalid argument.
failed to set Master mode

Is there a folder issue?
The instructions had me link the whole folder to /etc/init.d:
ln -s /usr/local/src/bridgeap /etc/init.d
Also, bridgeap.conf is in /etc/bridgeap, from here:
cp bridgeap/*conf* /etc/bridgeap

akhepcat · 2017-10-12T21:32:39Z

re: 1) If you're cutting and pasting from the wiki text, the '/etc/init.d' dirspec was missing a trailing slash. Most folk would automatically work around that during tab-completion, but cut-n-paste would miss it. I've added it.

re: 2) sorry, /etc/bridgeap/bridgeap.conf (staging version has /etc/default as an option) -
you may still see the error, but the script won't die on it. it's just noise from the iwconfig command trying to set master mode in a way the driver doesn't support, but that's resolved during hostapd startup.

djlauria · 2017-10-13T01:53:22Z

Got a little further. The problem is that the command as written symlinks the folder instead of script. I needed to symlink as follows:
ln -s /usr/local/src/bridgeap/bridgeap /usr/local/sbin/
ln -s /usr/local/src/bridgeap/bridgeap /etc/init.d/

I should mention that raspbian did not have radvd, hostapd, or isc-dhcp-client installed, so I used their package manager to install them.

So the update-rc.d completes without error. I've set IGNORE_MODE to 1, and now get this:

Starting bridgeap interface bridging
Configuration file: /usr/local/src/bridgeap/hostapd.conf-bridgeap
Failed to create interface mon.wlan0: -95 (Operation not supported)
wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
wlan0: Could not connect to kernel driver
Using interface wlan0 with hwaddr b8:27:eb:66:ab:ad and ssid "bridgeap"
wlan0: interface state COUNTRY_UPDATE->ENABLED
wlan0: AP-ENABLED
Internet Systems Consortium DHCP Server 4.3.1
Copyright 2004-2014 Internet Systems Consortium.
All rights reserved.
Usage: dhcpd [-p <UDP port #>] [-f] [-d] [-q] [-t|-T]
[-4|-6] [-cf config-file] [-lf lease-file]
[-tf trace-output-file]
[-play trace-input-file]
[-pf pid-file] [--no-pid] [-s server]
[if0 [...ifN]]

If you think you have received this message due to a bug rather
than a configuration issue please read the section on submitting
bugs on either our web page at www.isc.org or in the README file
before submitting a bug. These pages explain the proper
process and the information we find helpful for debugging..

exiting.
dhcp server failed to start

akhepcat · 2017-10-13T19:51:08Z

Ah, fixed the wiki for that missing tail. d'oh!

If you run the bridgeap script with debugging ( bash -x bridgeap start ) what does the full dhcp command look like? Different distros have different support for different options, so i'm wondering if it's a strangeness with your version of raspian...

djlauria · 2017-10-14T13:40:17Z

Here's what I got:

`sudo bash -x /usr/local/sbin/bridgeap start

PROG=bridgeap
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
VERSION=1.0
GITV=0
test -z /usr/local/sbin/bridgeap
[[ -r /lib/lsb/init-functions ]]
test run_by_init
. /lib/lsb/init-functions
+++ run-parts --lsbsysinit --list /lib/lsb/init-functions.d
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/20-left-info-blocks ']'
++ . /lib/lsb/init-functions.d/20-left-info-blocks
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/40-systemd ']'
++ . /lib/lsb/init-functions.d/40-systemd
+++ _use_systemctl=0
+++ '[' -d /run/systemd/system ']'
+++ '[' -n '' ']'
+++ '[' 1131 -ne 1 ']'
+++ '[' -z '' ']'
+++ '[' -z '' ']'
+++ case $(readlink -f "$0") in
++++ readlink -f /usr/local/sbin/bridgeap
+++ '[' 0 = 1 ']'
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/99-plymouth ']'
++ . /lib/lsb/init-functions.d/99-plymouth
+++ plymouth --ping
+++ return
++ FANCYTTY=
++ '[' -e /etc/lsb-base-logging.sh ']'
++ true
SOURCE=/usr/local/sbin/bridgeap
[[ -h /usr/local/sbin/bridgeap ]]
+++ dirname /usr/local/sbin/bridgeap
++ cd -P /usr/local/sbin
++ pwd
DIR=/usr/local/sbin
++ readlink /usr/local/sbin/bridgeap
SOURCE=/usr/local/src/bridgeap/bridgeap
[[ /usr/local/src/bridgeap/bridgeap != /* ]]
[[ -h /usr/local/src/bridgeap/bridgeap ]]
+++ dirname /usr/local/src/bridgeap/bridgeap
++ cd -P /usr/local/src/bridgeap
++ pwd -P
PDIR=/usr/local/src/bridgeap
SED='sed --follow-symlinks -i'
precheck
++ which ip
[[ -z /bin/ip ]]
++ which dhcpd
[[ -z /usr/sbin/dhcpd ]]
++ which ifconfig
[[ -z /sbin/ifconfig ]]
++ which iptables
[[ -z /sbin/iptables ]]
++ which hostapd
[[ -z /usr/sbin/hostapd ]]
++ which iwconfig
[[ -z /sbin/iwconfig ]]
++ which radvd
[[ -z /usr/sbin/radvd ]]
[[ 0 -gt 0 ]]
[[ 0 -gt 0 ]]
GITV=0
[[ -r /etc/bridgeap/bridgeap.conf ]]
. /etc/bridgeap/bridgeap.conf
++ AVOID_DOWN=1
++ IGNORE_MODE=1
++ SPIN_UNTIL_UP=3
++ AUTO_UPDATE=0
++ FORCE_WIFI=0
++ FORCE_ETH=0
++ DHCP_USER=dhcpd
++ DHCP_GROUP=dhcpd
++ BRIDGEAP_HOSTAP=/usr/local/src/bridgeap/hostapd.conf-bridgeap
++ BRIDGEAP_DHCP=/usr/local/src/bridgeap/dhcpd.conf-bridgeap
++ BRIDGEAP_DHCP_PIDF=/run/dhcpd-bridgeap.pid
++ BRIDGEAP_LEASES=/var/lib/dhcp/dhcpd.leases-bridgeap
++ BRIDGEAP_RADVDC=/usr/local/src/bridgeap/radvd.conf-bridgeap
++ BRIDGEAP_NET=100.64.43.0
++ DNS_IPS='8.8.8.8, 8.8.4.4'
++ RUN_DHCP=1
++ WPA_CHANNEL=6
++ SSID=bridgeap
++ WPA_PASS=FooMangChewIt
++ RUN_TUNSCRIPT=0
++ RUN_RADVD=0
++ ADDROUTE=
cfgcheck
'[' -n '' -a -z /usr/local/src/bridgeap/hostapd.conf-bridgeap ']'
'[' -z /usr/local/src/bridgeap/hostapd.conf-bridgeap -o '!' -r /usr/local/src/bridgeap/hostapd.conf-bridgeap ']'
'[' -z /usr/local/src/bridgeap/dhcpd.conf-bridgeap -o '!' -r /usr/local/src/bridgeap/dhcpd.conf-bridgeap ']'
[[ 0 -gt 0 ]]
TIP=100.64.43.1
BRIDGEAP_IP=100.64.43.1
case $1 in
prestart
++ cd /usr/local/src/bridgeap
++ git show --pretty=format:%h -s
GITV=5c3baed
[[ -z '' ]]
check_outside
++ grep -v 'dev[[:space:]]*br'
++ ip -4 route show default
ROUTE='default via 10.102.254.254 dev eth0 metric 202 '
DEFROUTE='eth0 metric 202 '
OUTSIDE=eth0
OUTSIDE=eth0
[[ 3 -ge 2 ]]
[[ -z eth0 ]]
[[ -z eth0 ]]
'[' -n 0 -a 0 -eq 1 ']'
++ iwconfig
++ grep '^[a-z0-9]'
++ awk '{print $1}'
++ grep -v eth0
++ grep -viE 'extensions|monitor'
WIFIS=wlan0
WIFIS=wlan0
[[ 1 -eq 1 ]]
AVOID_DOWN='NO.CARRIER|DOWN|'
++ ip link show
++ grep -vE 'NO.CARRIER|DOWN|master|wlan0|LOOP'
++ grep -E '\d*:[[:space:]]'
++ cut -f 2 -d:
++ awk '{print $1}'
++ head -1
++ grep -v eth0
ETHS=
++ ip route show scope link proto kernel
++ grep -v eth0
++ sed 's/^.dev[[:space:]]([a-z0-9])[[:space:]].*$/\1/g'
++ sort -u
ROUTED_IFS=
WIFIS=wlan0
'[' 0 = 1 -a 0 = 0 ']'
'[' 0 = 1 -a 0 = 0 ']'
'[' 0 = 1 -a 0 = 1 ']'
NUM_WIFIS=(${WIFIS})
NUM_WIFIS=1
NUM_ETHS=(${ETHS})
NUM_ETHS=0
'[' 1 -eq 0 -a 0 -eq 0 ']'
'[' 1 -gt 0 -a 0 -gt 0 ']'
[[ 1 -gt 1 ]]
[[ 0 -gt 1 ]]
WIFI=wlan0
INSIDE=wlan0
++ ip link show wlan0
++ grep ether
++ awk '{print $2}'
MAC=b8:27:eb:66:ab:ad
start
[[ wlan0 = \e\t\h\0 ]]
MSG='Starting bridgeap interface bridging'
run_by_init
'[' -n '' -a -n '' ']'
return 1
do_echo 'Starting bridgeap interface bridging'
MSG='Starting bridgeap interface bridging'
run_by_init
'[' -n '' -a -n '' ']'
return 1
echo 'Starting bridgeap interface bridging'
Starting bridgeap interface bridging
dhcpd_reconf
[[ -n 100.64.43.0 ]]
sed --follow-symlinks -i 's/^subnet.netmask./subnet 100.64.43.0 netmask 255.255.255.0 {/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/range.*/range 100.64.43.5 100.64.43.250;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/(broadcast-address).*/\1 100.64.43.255;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/routers.*/routers 100.64.43.1;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/(fixed-address).*/\1 100.64.43.1;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
[[ -n 8.8.8.8, 8.8.4.4 ]]
sed --follow-symlinks -i 's/(domain-name-servers).*/\1 8.8.8.8, 8.8.4.4;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
[[ -n b8:27:eb:66:ab:ad ]]
sed --follow-symlinks -i 's/(ethernet).*/\1 b8:27:eb:66:ab:ad;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
[[ -d /etc/apparmor.d/dhcpd.d ]]
unmanage_interface
[[ -s /etc/NetworkManager/NetworkManager.conf ]]
++ grep '^iface default inet dhcp' /etc/network/interfaces
'[' -n '' ']'
++ pgrep ifplugd
'[' -n '' ']'
++ pgrep wpa_wupplicant
'[' -n '' ']'
++ pgrep -f hostapd.conf-bridgeap
'[' -n wlan0 -a -z '' ']'
hostapd_reconf
[[ -n 6 ]]
sed --follow-symlinks -i 's/(channel)=.*/\1=6/' /usr/local/src/bridgeap/hostapd.conf-bridgeap
[[ -n FooMangChewIt ]]
sed --follow-symlinks -i 's/(auth_algs)=./\1=1/; s/(wpa_passphrase)=./\1=FooMangChewIt/;' /usr/local/src/bridgeap/hostapd.conf-bridgeap
[[ -n bridgeap ]]
sed --follow-symlinks -i 's/(ssid)=.*/\1=bridgeap/' /usr/local/src/bridgeap/hostapd.conf-bridgeap
[[ -z FooMangChewIt ]]
sed --follow-symlinks -i 's/interface=.*/interface=wlan0/' /usr/local/src/bridgeap/hostapd.conf-bridgeap
ifconfig wlan0 up
[[ 1 -eq 0 ]]
hostapd -B /usr/local/src/bridgeap/hostapd.conf-bridgeap
Configuration file: /usr/local/src/bridgeap/hostapd.conf-bridgeap
Failed to create interface mon.wlan0: -95 (Operation not supported)
wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
wlan0: Could not connect to kernel driver
Using interface wlan0 with hwaddr b8:27:eb:66:ab:ad and ssid "bridgeap"
random: Only 7/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
wlan0: interface state COUNTRY_UPDATE->ENABLED
wlan0: AP-ENABLED
ip -4 addr add dev wlan0 100.64.43.1/24 broadcast 100.64.43.255
[[ -r /var/lib/dhcp/dhcpd.leases-bridgeap ]]
[[ 1 -gt 0 ]]
++ dhcpd -h
++ head -1
++ sed 's/[a-z .]//ig'
DHCP_VER=431
[[ -z 431 ]]
[[ 431 -gt 422 ]]
DUSER='-user dhcpd'
DGROUP='-group dhcpd'
++ pgrep -f '"dhcpd.*wlan0"'
[[ -z '' ]]
dhcpd -4 -user dhcpd -group dhcpd -cf /usr/local/src/bridgeap/dhcpd.conf-bridgeap -lf /var/lib/dhcp/dhcpd.leases-bridgeap -pf /run/dhcpd-bridgeap.pid wlan0
Internet Systems Consortium DHCP Server 4.3.1
Copyright 2004-2014 Internet Systems Consortium.
All rights reserved.
Usage: dhcpd [-p <UDP port #>] [-f] [-d] [-q] [-t|-T]
[-4|-6] [-cf config-file] [-lf lease-file]
[-tf trace-output-file]
[-play trace-input-file]
[-pf pid-file] [--no-pid] [-s server]
[if0 [...ifN]]

If you think you have received this message due to a bug rather
than a configuration issue please read the section on submitting
bugs on either our web page at www.isc.org or in the README file
before submitting a bug. These pages explain the proper
process and the information we find helpful for debugging..

exiting.

[[ 1 -eq 0 ]]
do_exit 1 'dhcp server failed to start'
STATUS=1
REASON='dhcp server failed to start'
[[ -n dhcp server failed to start ]]
do_echo 'dhcp server failed to start'
MSG='dhcp server failed to start'
run_by_init
'[' -n '' -a -n '' ']'
return 1
echo 'dhcp server failed to start'
dhcp server failed to start
run_by_init
'[' -n '' -a -n '' ']'
return 1
exit 1
`

akhepcat · 2017-10-14T21:13:27Z

Hrm... apparently raspbian recompiled the dhcp server to remove the user/group options for your build, which means that DHCP won't drop privileges after starting (bad security design)

I'll drop an option into the config file to ignore DHCP user/group (run as root) which you'll be able to use to bypass that error.

akhepcat · 2017-10-14T21:34:39Z

the DHCP issue should be resolvable by unsetting the two options in the bridgeap config file: DHCP_USER and DHCP_GROUP.

comment them out, and the server -should- start up.

djlauria · 2017-10-15T02:34:21Z

Ok, commenting those out, here is the output:

`Starting bridgeap interface bridging
Configuration file: /usr/local/src/bridgeap/hostapd.conf-bridgeap
Failed to create interface mon.wlan0: -95 (Operation not supported)
wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
wlan0: Could not connect to kernel driver
Using interface wlan0 with hwaddr b8:27:eb:66:ab:ad and ssid "bridgeap"
random: Only 7/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
wlan0: interface state COUNTRY_UPDATE->ENABLED
wlan0: AP-ENABLED
Internet Systems Consortium DHCP Server 4.3.1
Copyright 2004-2014 Internet Systems Consortium.
All rights reserved.
Usage: dhcpd [-p <UDP port #>] [-f] [-d] [-q] [-t|-T]
[-4|-6] [-cf config-file] [-lf lease-file]
[-tf trace-output-file]
[-play trace-input-file]
[-pf pid-file] [--no-pid] [-s server]
[if0 [...ifN]]

If you think you have received this message due to a bug rather
than a configuration issue please read the section on submitting
bugs on either our web page at www.isc.org or in the README file
before submitting a bug. These pages explain the proper
process and the information we find helpful for debugging..

exiting.
dhcp server failed to start
`

akhepcat · 2017-10-15T03:28:46Z

Okay, so if it fails, always send post the logs in bash debug mode, or else it's really not useful text.

Another thing to check is your apparmor logs. That's going to be something that you might need to adjust, if you're running apparmor, or selinux. I don't have any way to help you, since I don't use them on my APs

djlauria · 2017-10-15T12:09:22Z

Oops, sorry about that:

pi@bwrsd-pi-001:~ $ sudo bash -x /usr/local/sbin/bridgeap start

PROG=bridgeap
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
VERSION=1.0
GITV=0
test -z /usr/local/sbin/bridgeap
[[ -r /lib/lsb/init-functions ]]
test run_by_init
. /lib/lsb/init-functions
+++ run-parts --lsbsysinit --list /lib/lsb/init-functions.d
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/20-left-info-blocks ']'
++ . /lib/lsb/init-functions.d/20-left-info-blocks
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/40-systemd ']'
++ . /lib/lsb/init-functions.d/40-systemd
+++ _use_systemctl=0
+++ '[' -d /run/systemd/system ']'
+++ '[' -n '' ']'
+++ '[' 1216 -ne 1 ']'
+++ '[' -z '' ']'
+++ '[' -z '' ']'
+++ case $(readlink -f "$0") in
++++ readlink -f /usr/local/sbin/bridgeap
+++ '[' 0 = 1 ']'
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/99-plymouth ']'
++ . /lib/lsb/init-functions.d/99-plymouth
+++ plymouth --ping
+++ return
++ FANCYTTY=
++ '[' -e /etc/lsb-base-logging.sh ']'
++ true
SOURCE=/usr/local/sbin/bridgeap
[[ -h /usr/local/sbin/bridgeap ]]
+++ dirname /usr/local/sbin/bridgeap
++ cd -P /usr/local/sbin
++ pwd
DIR=/usr/local/sbin
++ readlink /usr/local/sbin/bridgeap
SOURCE=/usr/local/src/bridgeap/bridgeap
[[ /usr/local/src/bridgeap/bridgeap != /* ]]
[[ -h /usr/local/src/bridgeap/bridgeap ]]
+++ dirname /usr/local/src/bridgeap/bridgeap
++ cd -P /usr/local/src/bridgeap
++ pwd -P
PDIR=/usr/local/src/bridgeap
SED='sed --follow-symlinks -i'
precheck
++ which ip
[[ -z /bin/ip ]]
++ which dhcpd
[[ -z /usr/sbin/dhcpd ]]
++ which ifconfig
[[ -z /sbin/ifconfig ]]
++ which iptables
[[ -z /sbin/iptables ]]
++ which hostapd
[[ -z /usr/sbin/hostapd ]]
++ which iwconfig
[[ -z /sbin/iwconfig ]]
++ which radvd
[[ -z /usr/sbin/radvd ]]
[[ 0 -gt 0 ]]
[[ 0 -gt 0 ]]
GITV=0
[[ -r /etc/bridgeap/bridgeap.conf ]]
. /etc/bridgeap/bridgeap.conf
++ AVOID_DOWN=1
++ IGNORE_MODE=1
++ SPIN_UNTIL_UP=3
++ AUTO_UPDATE=0
++ FORCE_WIFI=0
++ FORCE_ETH=0
++ BRIDGEAP_HOSTAP=/usr/local/src/bridgeap/hostapd.conf-bridgeap
++ BRIDGEAP_DHCP=/usr/local/src/bridgeap/dhcpd.conf-bridgeap
++ BRIDGEAP_DHCP_PIDF=/run/dhcpd-bridgeap.pid
++ BRIDGEAP_LEASES=/var/lib/dhcp/dhcpd.leases-bridgeap
++ BRIDGEAP_RADVDC=/usr/local/src/bridgeap/radvd.conf-bridgeap
++ BRIDGEAP_NET=100.64.43.0
++ DNS_IPS='8.8.8.8, 8.8.4.4'
++ RUN_DHCP=1
++ WPA_CHANNEL=6
++ SSID=bridgeap
++ WPA_PASS=FooMangChewIt
++ RUN_TUNSCRIPT=0
++ RUN_RADVD=0
++ ADDROUTE=
cfgcheck
'[' -n '' -a -z /usr/local/src/bridgeap/hostapd.conf-bridgeap ']'
'[' -z /usr/local/src/bridgeap/hostapd.conf-bridgeap -o '!' -r /usr/local/src/bridgeap/hostapd.conf-bridgeap ']'
'[' -z /usr/local/src/bridgeap/dhcpd.conf-bridgeap -o '!' -r /usr/local/src/bridgeap/dhcpd.conf-bridgeap ']'
[[ 0 -gt 0 ]]
TIP=100.64.43.1
BRIDGEAP_IP=100.64.43.1
case $1 in
prestart
++ cd /usr/local/src/bridgeap
++ git show --pretty=format:%h -s
GITV=5c3baed
[[ -z '' ]]
check_outside
++ grep -v 'dev[[:space:]]*br'
++ ip -4 route show default
ROUTE='default via 10.102.254.254 dev eth0 metric 202 '
DEFROUTE='eth0 metric 202 '
OUTSIDE=eth0
OUTSIDE=eth0
[[ 3 -ge 2 ]]
[[ -z eth0 ]]
[[ -z eth0 ]]
'[' -n 0 -a 0 -eq 1 ']'
++ iwconfig
++ grep '^[a-z0-9]'
++ grep -viE 'extensions|monitor'
++ awk '{print $1}'
++ grep -v eth0
WIFIS=wlan0
WIFIS=wlan0
[[ 1 -eq 1 ]]
AVOID_DOWN='NO.CARRIER|DOWN|'
++ ip link show
++ grep -vE 'NO.CARRIER|DOWN|master|wlan0|LOOP'
++ cut -f 2 -d:
++ grep -E '\d*:[[:space:]]'
++ grep -v eth0
++ awk '{print $1}'
++ head -1
ETHS=
++ sort -u
++ sed 's/^.dev[[:space:]]([a-z0-9])[[:space:]].*$/\1/g'
++ ip route show scope link proto kernel
++ grep -v eth0
ROUTED_IFS=
WIFIS=wlan0
'[' 0 = 1 -a 0 = 0 ']'
'[' 0 = 1 -a 0 = 0 ']'
'[' 0 = 1 -a 0 = 1 ']'
NUM_WIFIS=(${WIFIS})
NUM_WIFIS=1
NUM_ETHS=(${ETHS})
NUM_ETHS=0
'[' 1 -eq 0 -a 0 -eq 0 ']'
'[' 1 -gt 0 -a 0 -gt 0 ']'
[[ 1 -gt 1 ]]
[[ 0 -gt 1 ]]
WIFI=wlan0
INSIDE=wlan0
++ ip link show wlan0
++ grep ether
++ awk '{print $2}'
MAC=b8:27:eb:66:ab:ad
start
[[ wlan0 = \e\t\h\0 ]]
MSG='Starting bridgeap interface bridging'
run_by_init
'[' -n '' -a -n '' ']'
return 1
do_echo 'Starting bridgeap interface bridging'
MSG='Starting bridgeap interface bridging'
run_by_init
'[' -n '' -a -n '' ']'
return 1
echo 'Starting bridgeap interface bridging'
Starting bridgeap interface bridging
dhcpd_reconf
[[ -n 100.64.43.0 ]]
sed --follow-symlinks -i 's/^subnet.netmask./subnet 100.64.43.0 netmask 255.255.255.0 {/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/range.*/range 100.64.43.5 100.64.43.250;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/(broadcast-address).*/\1 100.64.43.255;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/routers.*/routers 100.64.43.1;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
sed --follow-symlinks -i 's/(fixed-address).*/\1 100.64.43.1;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
[[ -n 8.8.8.8, 8.8.4.4 ]]
sed --follow-symlinks -i 's/(domain-name-servers).*/\1 8.8.8.8, 8.8.4.4;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
[[ -n b8:27:eb:66:ab:ad ]]
sed --follow-symlinks -i 's/(ethernet).*/\1 b8:27:eb:66:ab:ad;/' /usr/local/src/bridgeap/dhcpd.conf-bridgeap
[[ -d /etc/apparmor.d/dhcpd.d ]]
unmanage_interface
[[ -s /etc/NetworkManager/NetworkManager.conf ]]
++ grep '^iface default inet dhcp' /etc/network/interfaces
'[' -n '' ']'
++ pgrep ifplugd
'[' -n '' ']'
++ pgrep wpa_wupplicant
'[' -n '' ']'
++ pgrep -f hostapd.conf-bridgeap
'[' -n wlan0 -a -z '' ']'
hostapd_reconf
[[ -n 6 ]]
sed --follow-symlinks -i 's/(channel)=.*/\1=6/' /usr/local/src/bridgeap/hostapd.conf-bridgeap
[[ -n FooMangChewIt ]]
sed --follow-symlinks -i 's/(auth_algs)=./\1=1/; s/(wpa_passphrase)=./\1=FooMangChewIt/;' /usr/local/src/bridgeap/hostapd.conf-bridgeap
[[ -n bridgeap ]]
sed --follow-symlinks -i 's/(ssid)=.*/\1=bridgeap/' /usr/local/src/bridgeap/hostapd.conf-bridgeap
[[ -z FooMangChewIt ]]
sed --follow-symlinks -i 's/interface=.*/interface=wlan0/' /usr/local/src/bridgeap/hostapd.conf-bridgeap
ifconfig wlan0 up
[[ 1 -eq 0 ]]
hostapd -B /usr/local/src/bridgeap/hostapd.conf-bridgeap
Configuration file: /usr/local/src/bridgeap/hostapd.conf-bridgeap
Failed to create interface mon.wlan0: -95 (Operation not supported)
wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
wlan0: Could not connect to kernel driver
Using interface wlan0 with hwaddr b8:27:eb:66:ab:ad and ssid "bridgeap"
random: Only 15/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
wlan0: interface state COUNTRY_UPDATE->ENABLED
wlan0: AP-ENABLED
ip -4 addr add dev wlan0 100.64.43.1/24 broadcast 100.64.43.255
[[ -r /var/lib/dhcp/dhcpd.leases-bridgeap ]]
[[ 1 -gt 0 ]]
++ head -1
++ sed 's/[a-z .]//ig'
++ dhcpd -h
DHCP_VER=431
[[ -z 431 ]]
[[ 431 -gt 422 ]]
DUSER='-user '
DGROUP='-group '
++ pgrep -f '"dhcpd.*wlan0"'
[[ -z '' ]]
dhcpd -4 -user -group -cf /usr/local/src/bridgeap/dhcpd.conf-bridgeap -lf /var/lib/dhcp/dhcpd.leases-bridgeap -pf /run/dhcpd-bridgeap.pid wlan0
Internet Systems Consortium DHCP Server 4.3.1
Copyright 2004-2014 Internet Systems Consortium.
All rights reserved.
Usage: dhcpd [-p <UDP port #>] [-f] [-d] [-q] [-t|-T]
[-4|-6] [-cf config-file] [-lf lease-file]
[-tf trace-output-file]
[-play trace-input-file]
[-pf pid-file] [--no-pid] [-s server]
[if0 [...ifN]]

If you think you have received this message due to a bug rather
than a configuration issue please read the section on submitting
bugs on either our web page at www.isc.org or in the README file
before submitting a bug. These pages explain the proper
process and the information we find helpful for debugging..

exiting.

[[ 1 -eq 0 ]]
do_exit 1 'dhcp server failed to start'
STATUS=1
REASON='dhcp server failed to start'
[[ -n dhcp server failed to start ]]
do_echo 'dhcp server failed to start'
MSG='dhcp server failed to start'
run_by_init
'[' -n '' -a -n '' ']'
return 1
echo 'dhcp server failed to start'
dhcp server failed to start
run_by_init
'[' -n '' -a -n '' ']'
return 1
exit 1

akhepcat · 2017-10-15T18:47:10Z

Try re-pulling - you don't have the latest commit.

djlauria · 2017-10-16T14:27:33Z

And, done. This is fantastic; thanks for the extra time to get this working!

djlauria · 2017-10-16T14:31:41Z

Actually, one last question: I assumed with the presence of update-rc.d that it should start automatically, but that's not the case. No big deal, just wondering if there's anything there I can help troubleshoot before we close this.

akhepcat · 2017-10-17T23:04:43Z

Hrm.. it may be that your systemd configuration is not supporting the legacy /etc/init.d/ startup files.

I suppose i should look at creating a systemd-compatible unit file

djlauria · 2017-10-18T01:40:22Z

If you do, let me know if I can help troubleshoot in some way. Everything else is working perfectly, so I'll leave it up to you as to whether to keep the issue open. Thanks again for all your help.

djlauria closed this as completed Oct 16, 2017

djlauria reopened this Oct 16, 2017

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Unable to set up on Raspberry Pi #2

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Unable to set up on Raspberry Pi #2

Unable to set up on Raspberry Pi #2

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