ipsec: change ipsecctrl for status and reload of charon.

[people/pmueller/ipfire-2.x.git] / src / misc-progs / ipsecctrl.c

diff --git a/src/misc-progs/ipsecctrl.c b/src/misc-progs/ipsecctrl.c
index 7205afb37c447d64f1e82dbc4b93301f1789ff8e..ae3899619deeb23b4216fa3428a63cb2fee4fc3a 100644 (file)
--- a/src/misc-progs/ipsecctrl.c
+++ b/src/misc-progs/ipsecctrl.c
@@ -58,12 +58,17 @@ void open_physical (char *interface, int nat_traversal_port) {
 //        sprintf(str, "/sbin/iptables -A " phystable " -p 51  -i %s -j ACCEPT", interface);
 //        safe_system(str);
         // IKE
+
+        sprintf(str, "/sbin/iptables -D IPSECINPUT -p udp -i %s --sport 500 --dport 500 -j ACCEPT >/dev/null 2>&1", interface);
+        safe_system(str);
         sprintf(str, "/sbin/iptables -A IPSECINPUT -p udp -i %s --sport 500 --dport 500 -j ACCEPT", interface);
         safe_system(str);
 
         if (! nat_traversal_port) 
             return;
 
+        sprintf(str, "/sbin/iptables -D IPSECINPUT -p udp -i %s --dport %i -j ACCEPT >/dev/null 2>&1", interface, nat_traversal_port);
+        safe_system(str);
         sprintf(str, "/sbin/iptables -A IPSECINPUT -p udp -i %s --dport %i -j ACCEPT", interface, nat_traversal_port);
         safe_system(str);
 }
@@ -136,17 +141,11 @@ int decode_line (char *s,
     issue ipsec commmands to turn on connection 'name'
 */
 void turn_connection_on (char *name, char *type) {
-        char command[STRING_SIZE];
-
-        safe_system("/usr/sbin/ipsec whack --rereadall >/dev/null");
-        memset(command, 0, STRING_SIZE);
-        snprintf(command, STRING_SIZE - 1, 
-                "/usr/sbin/ipsec down %s >/dev/null", name);
-        safe_system(command);
-        memset(command, 0, STRING_SIZE);
-        snprintf(command, STRING_SIZE - 1, 
-                "/usr/sbin/ipsec up %s >/dev/null", name);
-        safe_system(command);
+/*
+    if you find a way to start a single connection without changing all add it
+    here. Change also vpn-watch.
+*/
+        safe_system("/etc/rc.d/init.d/ipsec restart >/dev/null");
 }
 /*
     issue ipsec commmands to turn off connection 'name'
@@ -155,8 +154,9 @@ void turn_connection_off (char *name) {
         char command[STRING_SIZE];
         memset(command, 0, STRING_SIZE);
         snprintf(command, STRING_SIZE - 1, 
-                "/usr/sbin/ipsec down %s >/dev/null", name);
+                "/usr/sbin/ipsec whack --delete --name %s >/dev/null", name);
         safe_system(command);
+        safe_system("/usr/sbin/ipsec whack --rereadall >/dev/null");
 }
 
 
@@ -175,13 +175,27 @@ int main(int argc, char *argv[]) {
                 
  FILE *file = NULL;
                 
+
+        if (strcmp(argv[1], "I") == 0) {
+                safe_system("/usr/sbin/ipsec whack --status");
+                safe_system("/usr/sbin/ipsec stroke status");
+                exit(0);
+        }
+
+        if (strcmp(argv[1], "R") == 0) {
+                safe_system("/usr/sbin/ipsec whack --rereadall >/dev/null");
+                safe_system("/usr/sbin/ipsec stroke rereadall >/dev/null");
+                exit(0);
+        }
+
  /* Get vpnwatch pid */
 
- if ( (argc == 2) && (file = fopen("/var/run/vpn-watch.pid", "r"))) {
- safe_system("kill -9 $(cat /var/run/vpn-watch.pid)");
- safe_system("unlink /var/run/vpn-watch.pid");
- close(file);
- }
+
+       if ((argc == 2) && (file = fopen("/var/run/vpn-watch.pid", "r"))) {
+           safe_system("kill -9 $(cat /var/run/vpn-watch.pid)");
+           safe_system("unlink /var/run/vpn-watch.pid");
+           close(file);
+       }
  
         /* FIXME: workaround for pclose() issue - still no real idea why
          * this is happening */
@@ -190,31 +204,18 @@ int main(int argc, char *argv[]) {
         /* handle operations that doesn't need start the ipsec system */
         if (argc == 2) {
                 if (strcmp(argv[1], "D") == 0) {
-                        ipsec_norules();
                         /* Only shutdown pluto if it really is running */
                         /* Get pluto pid */
                         if (file = fopen("/var/run/pluto.pid", "r")) {
                                 safe_system("/etc/rc.d/init.d/ipsec stop 2> /dev/null >/dev/null");
                                 close(file);
                         }
-                        exit(0);
-                }
-
-                if (strcmp(argv[1], "R") == 0) {
-                        safe_system("/usr/sbin/ipsec whack --rereadall");
-                        exit(0);
-                }
-
-                if (strcmp(argv[1], "I") == 0) {
-                        safe_system("/usr/sbin/ipsec whack --status");
+                        ipsec_norules();
                         exit(0);
                 }
 
         }
 
-        /* clear iptables vpn rules */
-        ipsec_norules();
-
         /* read vpn config */
         kv=initkeyvalues();
         if (!readkeyvalues(kv, CONFIG_ROOT "/vpn/settings"))
@@ -340,15 +341,14 @@ int main(int argc, char *argv[]) {
 
         // start the system
         if ((argc == 2) && strcmp(argv[1], "S") == 0) {
-                safe_system("/etc/rc.d/init.d/ipsec restart >/dev/null");
-                safe_system("/usr/local/bin/vpn-watch &");
+               safe_system("/etc/rc.d/init.d/ipsec restart >/dev/null");
+               safe_system("/usr/local/bin/vpn-watch &");
                 exit(0);
         }
 
         // it is a selective start or stop
         // second param is only a number 'key'
         if ((argc == 2) || strspn(argv[2], NUMBERS) != strlen(argv[2])) {
-                ipsec_norules();
                 fprintf(stderr, "Bad arg\n");
                 usage();
                 exit(1);
@@ -356,7 +356,6 @@ int main(int argc, char *argv[]) {
 
         // search the vpn pointed by 'key'
         if (!(file = fopen(CONFIG_ROOT "/vpn/config", "r"))) {
-                ipsec_norules();
                 fprintf(stderr, "Couldn't open vpn settings file");
                 exit(1);
         }
@@ -386,7 +385,6 @@ int main(int argc, char *argv[]) {
                 if (strcmp(argv[1], "D") == 0)
                         turn_connection_off (name);
                 else {
-                        ipsec_norules();
                         fprintf(stderr, "Bad command\n");
                         exit(1);
                 }