| Message ID | 1507057102-22820-1-git-send-email-freifunk@adrianschmutzler.de |
|---|---|
| State | Superseded |
| Headers | show |
diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood index 29d32a3..28cea1d 100755 --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood @@ -186,6 +186,23 @@ if [ -s /tmp/keyxchangev2data ]; then fi done + # now we load the prefix from the hoodfile and set this to br-mesh + json_select network + json_get_var prefix ula_prefix + # Set $prefix::MAC as IP + suffix="$(awk -F: '{ print $1$2":"$3$4":"$5$6 }' /sys/class/net/br-mesh/address)" + addr="$(echo $prefix | sed -e 's/\//'$suffix'\//')" + for ip in $(ip -6 addr show dev br-mesh | grep inet6 | grep -v fe80:: | grep -v fdff:: | cut -f6 -d " "); do + ip -6 addr del $ip dev br-mesh + done + if [ -n "$(ifconfig br-mesh | grep $addr)" ]; then + ip -6 addr add $addr dev br-mesh + echo "Set ULA adress to br-mesh: $addr" + else + echo "Address already set" + fi + json_select ".." # back to root + echo "Loading wifi" wifi
Hallo, something | grep -v condition1 | grep -v condition2 | something kann auch geschrieben werden als: something | grep -v -e condition1 -e condition2 | something und man spart sich warscheinlich speicher. Hier ein test auf Mac OS X für demo: spica:~ pjp$ cat list 1 cars 2 property 3 hookers 4 monkey 5 typo 6 money spica:~ pjp$ grep -v -e typo -e monkey list 1 cars 2 property 3 hookers 6 money :-) Gruß, -peter > Am 03.10.2017 um 20:58 schrieb Adrian Schmutzler <freifunk@adrianschmutzler.de>: > > this is only a RFC and untested, i need a litte bit feeback about this. > > Signed-off-by: Christian Dresel <fff@chrisi01.de> > Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> > > Changes in v2: > - Rebased onto keyXchange v2 patchset v15 > - correctly handle keyxchangev2data without reloading > - added some quotes > --- > src/packages/fff/fff-hoods/files/usr/sbin/configurehood | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood > index 29d32a3..28cea1d 100755 > --- a/src/packages/fff/fff-hoods/files/usr/sbin/configurehood > +++ b/src/packages/fff/fff-hoods/files/usr/sbin/configurehood > @@ -186,6 +186,23 @@ if [ -s /tmp/keyxchangev2data ]; then > fi > done > > + # now we load the prefix from the hoodfile and set this to br-mesh > + json_select network > + json_get_var prefix ula_prefix > + # Set $prefix::MAC as IP > + suffix="$(awk -F: '{ print $1$2":"$3$4":"$5$6 }' /sys/class/net/br-mesh/address)" > + addr="$(echo $prefix | sed -e 's/\//'$suffix'\//')" > + for ip in $(ip -6 addr show dev br-mesh | grep inet6 | grep -v fe80:: | grep -v fdff:: | cut -f6 -d " "); do > + ip -6 addr del $ip dev br-mesh > + done > + if [ -n "$(ifconfig br-mesh | grep $addr)" ]; then > + ip -6 addr add $addr dev br-mesh > + echo "Set ULA adress to br-mesh: $addr" > + else > + echo "Address already set" > + fi > + json_select ".." # back to root > + > echo "Loading wifi" > wifi > > -- > 2.7.4 > > -- > franken-dev mailing list > franken-dev@freifunk.net > http://lists.freifunk.net/mailman/listinfo/franken-dev-freifunk.net
Dann habe ich noch einen kleinen „nit“. Am best führe ich es vor: —————> spica:~ pjp$ cat testscript.sh #!/bin/bash suffix=1020:3040:5060 prefix=xxxx::/64 addr="$(echo $prefix | sed -e 's/\//'$suffix'\//')" echo $addr addr="$(echo $prefix | sed -e 's,/,'$suffix'/,')" echo $addr spica:~ pjp$ ./testscript.sh xxxx::1020:3040:5060/64 xxxx::1020:3040:5060/64 spica:~ pjp$ <------- Für mich ist der zweite sed statement einfacher zu lesen. Man muss nur wissen das der „delimiter“ beliebige zeichen sein können. Grüße, -peter > Am 03.10.2017 um 20:58 schrieb Adrian Schmutzler <freifunk@adrianschmutzler.de>: > > addr="$(echo $prefix | sed -e 's/\//'$suffix'\//')"