[PATCH v1 4/4] Revert "configurehood: Prevent connecting two hoods"
robert
rlanghammer at web.de
Mo Jun 11 18:31:08 CEST 2018
Reviewed-by: Robert Langhammer <rlanghammer at web.de>
Am 10.06.2018 um 14:06 schrieb Tim Niemeyer:
> Fixes #95
>
> This reverts commit 6cc6b4b786d24faf067a6b29118e997c28c4e70b.
>
> Signed-off-by: Tim Niemeyer <tim at tn-x.org>
> Reviewed-by: Christian Dresel <fff at chrisi01.de>
>
> ---
>
> Changes in v1: None
>
> .../fff/fff-hoods/files/usr/sbin/configurehood | 37 +---------------------
> 1 file changed, 1 insertion(+), 36 deletions(-)
>
> diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> index eaf2578..8b04256 100755
> --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood
> @@ -9,7 +9,6 @@
> sectorlocal=/etc/sectorfile
> sectortmp=/tmp/sectorfile
> sectorcopy=/www/hood/sectorfile
> -resetnetworkfile=/tmp/resetnetwork
> hoodlocal=/etc/hoodfile
>
> rm -f "$hoodfile"
> @@ -73,12 +72,6 @@ fi
> lat=$(uci -q get fff.system.latitude)
> long=$(uci -q get fff.system.longitude)
>
> -# reenable network interfaces in case we disabled them earlier
> -if [ -f "$resetnetworkfile" ]; then
> - /etc/init.d/network restart
> - rm "$resetnetworkfile"
> -fi
> -
> if [ -s "$hoodlocal" ]; then
> hoodfile="$hoodlocal"
> echo "Use local hood file"
> @@ -144,35 +137,7 @@ else
> fi
> else
> echo "We have a Gateway in Range, we load the keyxchangev2data from fe80::1"
> - # check eth first
> - oldhood=""
> - ethfile="${hoodfile}eth"
> - for eth in $(batctl if | grep "eth" | sed -nE 's/.*(eth[^:]+):.*/\1/p'); do
> - for mac in $(batctl n | grep "$eth" | sed -nE 's/.*eth[0-9.]+\s+([^\s]+)\s.*/\1/p'); do
> - EUI="$(echo "$mac" | awk -F: '{ printf("%02x%s:%sff:fe%s:%s%s\n", xor(("0x"$1),2), $2, $3, $4, $5, $6) }')"
> - wget -T2 -t3 "http://[fe80::${EUI}%${eth}]:2342/keyxchangev2data" -O "$ethfile"
> - if [ -s "$ethfile" ]; then
> - json_load "$(cat "$ethfile")"
> - json_select hood
> - json_get_var newhood name
> - if [ -n "$oldhood" ] && [ -n "$newhood" ] && ( ! [ "$newhood" = "$oldhood" ] ) ; then
> - # 2nd hood found, kill interface and go on (next try in 5 min.)
> - echo "Two hoods detected. Remove cables to stay in just one."
> - ifconfig "$eth" down
> - touch "$resetnetworkfile"
> - continue 2 # go to the next interface
> - fi
> - mv "$ethfile" "$hoodfile" # Only use hoodfile if sane
> - [ -n "$oldhood" ] || oldhood="$newhood" # only set oldhood once
> - fi
> - done
> - done
> - if [ ! -s "$hoodfile" ]; then
> - # Only load hoodfile from gateway if not already present from local network
> - # - This gives local network a precedence (take the hood from local network)
> - # - This prevents file insertion from a third person, as I will only connect via LAN to who I trust
> - wget -T15 -t5 "http://[fe80::1%br-mesh]:2342/keyxchangev2data" -O "$hoodfile"
> - fi
> + wget -T15 -t5 "http://[fe80::1%br-mesh]:2342/keyxchangev2data" -O "$hoodfile"
> #UPLINK: Do nothing
> fi
> fi
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