.BR charon.plugins.resolve.file " [/etc/resolv.conf]"
File where to add DNS server entries
.TP
+.BR charon.plugins.resolve.resolvconf.iface_prefix " [lo.inet.ipsec.]"
+Prefix used for interface names sent to resolvconf(8). The nameserver address
+is appended to this prefix to make it unique. The result has to be a valid
+interface name according to the rules defined by resolvconf. Also, it should
+have a high priority according to the order defined in interface-order(5).
+.TP
.BR charon.plugins.sql.database
Database URI for charons SQL plugin
.TP
/* path to resolvconf executable */
#define RESOLVCONF_EXEC "/sbin/resolvconf"
-/* prefix used for resolvconf interfaces */
+/* default prefix used for resolvconf interfaces (should have high prio) */
#define RESOLVCONF_PREFIX "lo.inet.ipsec."
typedef struct private_resolve_handler_t private_resolve_handler_t;
bool use_resolvconf;
/**
+ * prefix to be used for interface names sent to resolvconf
+ */
+ char *iface_prefix;
+
+ /**
* Mutex to access file exclusively
*/
mutex_t *mutex;
/* we use the nameserver's IP address as part of the interface name to
* make them unique */
if (snprintf(cmd, sizeof(cmd), "%s %s %s%H", RESOLVCONF_EXEC,
- install ? "-a" : "-d", RESOLVCONF_PREFIX, addr) >= sizeof(cmd))
+ install ? "-a" : "-d", this->iface_prefix, addr) >= sizeof(cmd))
{
return FALSE;
}
if (stat(RESOLVCONF_EXEC, &st) == 0)
{
this->use_resolvconf = TRUE;
+ this->iface_prefix = lib->settings->get_str(lib->settings,
+ "%s.plugins.resolve.resolvconf.iface_prefix",
+ RESOLVCONF_PREFIX, hydra->daemon);
}
return &this->public;