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ipsec: change ipsecctrl and vpn-watch to restart a single tunnel.

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This commit is contained in:
Arne Fitzenreiter
2011-08-22 20:47:35 +02:00
parent 5861450ef8
commit 6e2ba31bff
2 changed files with 39 additions and 11 deletions
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39
src/misc-progs/ipsecctrl.c
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@@ -142,10 +142,42 @@ int decode_line (char *s,
*/
void turn_connection_on (char *name, char *type) {
/*
if you find a way to start a single connection without changing all add it
here. Change also vpn-watch.
Rename the connection and run ipsec update and rename it back to readd
a deleted connection. Because ipsec update ignores connection that have
not changed since last load.
*/
safe_system("/etc/rc.d/init.d/ipsec restart >/dev/null");
char command[STRING_SIZE];
memset(command, 0, STRING_SIZE);
snprintf(command, STRING_SIZE - 1,
"sed -i -e 's|^conn %s$|conn %s-renamed|g' /var/ipfire/vpn/ipsec.conf >/dev/null", name, name);
safe_system(command);
// Down and delete IKEv2 Tunnel before ipsec update
snprintf(command, STRING_SIZE - 1,
"/usr/sbin/ipsec stroke down %s >/dev/null", name);
safe_system(command);
snprintf(command, STRING_SIZE - 1,
"/usr/sbin/ipsec stroke delete %s >/dev/null", name);
safe_system(command);
safe_system("/etc/rc.d/init.d/ipsec update >/dev/null");
sleep(1);
// Back to original name
snprintf(command, STRING_SIZE - 1,
"sed -i -e 's|^conn %s-renamed$|conn %s|g' /var/ipfire/vpn/ipsec.conf >/dev/null", name, name);
safe_system(command);
// Down and delete IKEv2 Tunnel before ipsec update
snprintf(command, STRING_SIZE - 1,
"/usr/sbin/ipsec stroke down %s-renamed >/dev/null", name);
safe_system(command);
snprintf(command, STRING_SIZE - 1,
"/usr/sbin/ipsec stroke delete %s-renamed >/dev/null", name);
safe_system(command);
safe_system("/etc/rc.d/init.d/ipsec update >/dev/null");
}
/*
issue ipsec commmands to turn off connection 'name'
@@ -162,6 +194,7 @@ void turn_connection_off (char *name) {
snprintf(command, STRING_SIZE - 1,
"/usr/sbin/ipsec stroke delete %s >/dev/null", name);
safe_system(command);
safe_system("/usr/sbin/ipsec whack --rereadall >/dev/null");
safe_system("/usr/sbin/ipsec stroke rereadall >/dev/null");