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authorIsmaël Bouya <ismael.bouya@normalesup.org>2023-10-10 00:54:30 +0200
committerIsmaël Bouya <ismael.bouya@normalesup.org>2023-10-12 00:24:39 +0200
commit450e0db1a1ad900f93519c00f0ef132ec42a3728 (patch)
treea50ad5306b6c44238edc9d18fdcd09a7b94be4c1 /systems/eldiron/vpn/tinc/ImmaeEu-up
parenta59f486863020816cbc0d3fc69ac7926134215d0 (diff)
downloadNix-450e0db1a1ad900f93519c00f0ef132ec42a3728.tar.gz
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Add tinc configuration
Diffstat (limited to 'systems/eldiron/vpn/tinc/ImmaeEu-up')
-rwxr-xr-xsystems/eldiron/vpn/tinc/ImmaeEu-up27
1 files changed, 27 insertions, 0 deletions
diff --git a/systems/eldiron/vpn/tinc/ImmaeEu-up b/systems/eldiron/vpn/tinc/ImmaeEu-up
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1#!/bin/sh
2# This file sets up the tap device.
3# It gives you the freedom to do anything you want with it.
4# Use the correct name for the tap device:
5# The environment variable $INTERFACE is set to the right name
6# on most platforms, but if it doesn't work try to set it manually.
7
8# Give it the right ip and netmask. Remember, the subnet of the
9# tap device must be larger than that of the individual Subnets
10# as defined in the host configuration file!
11SCRIPT_DIR=$(dirname -- "$( readlink -f -- "$0"; )")
12SUBDOMAIN=$(echo "$NAME" | sed -e "s/\([A-Z][a-z0-9]*\)/\L\1 /g;" | awk '{ for (i=NF; i>1; i--) printf("%s.",$i); print $1; }')
13while [ -z "$MYIPS" -o -z "$GWIP" ]; do
14 MYIPS=`getent hosts ${SUBDOMAIN}.immae.eu | cut -d' ' -f1 | tr "\\n" ' '`
15 GWIP=`getent hosts gw.vpn.immae.eu | head -n1 | cut -d' ' -f1`
16 sleep 5
17done
18rm -f /run/tinc_$NETNAME.vars
19echo -e "MYIPS=\"$MYIPS\"\nGWIP=\"$GWIP\"" > /run/tinc_$NETNAME.vars
20ip -6 link set $INTERFACE up mtu 1280
21for MYIP in $MYIPS; do
22 ip -6 addr add $MYIP/96 dev $INTERFACE
23 ip -6 rule add from $MYIP/96 table 655
24 ip -6 rule add to $MYIP/96 table 655
25done
26ip -6 route add default via $GWIP dev $INTERFACE table 655
27(cd "$SCRIPT_DIR" && (curl -s https://vpn.immae.eu/hosts.tar.gz | tar -xz --strip-components=1)) || true