summaryrefslogtreecommitdiff
path: root/src/openvpn/tun.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/openvpn/tun.c')
-rw-r--r--src/openvpn/tun.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 285e774..3e20215 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -1714,6 +1714,32 @@ close_tun (struct tuntap *tt)
argv_msg (M_INFO, &argv);
openvpn_execve_check (&argv, NULL, 0, "Linux ip addr del failed");
+ if (tt->ipv6 && tt->did_ifconfig_ipv6_setup)
+ {
+ const char * ifconfig_ipv6_local = print_in6_addr (tt->local_ipv6, 0, &gc);
+
+#ifdef ENABLE_IPROUTE
+ argv_printf (&argv, "%s -6 addr del %s/%d dev %s",
+ iproute_path,
+ ifconfig_ipv6_local,
+ tt->netbits_ipv6,
+ tt->actual_name
+ );
+ argv_msg (M_INFO, &argv);
+ openvpn_execve_check (&argv, NULL, 0, "Linux ip -6 addr del failed");
+#else
+ argv_printf (&argv,
+ "%s %s del %s/%d",
+ IFCONFIG_PATH,
+ tt->actual_name,
+ ifconfig_ipv6_local,
+ tt->netbits_ipv6
+ );
+ argv_msg (M_INFO, &argv);
+ openvpn_execve_check (&argv, NULL, 0, "Linux ifconfig inet6 del failed");
+#endif
+ }
+
argv_reset (&argv);
gc_free (&gc);
}