X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/eb3a6cd62dc3b83c68ad174d4c439f5bbaa902e1..af4e0b7d1ffb7bd7fe33d8f2ba65c84d127e7012:/garden.c?ds=sidebyside

diff --git a/garden.c b/garden.c
index d33c9ff..992d262 100644
--- a/garden.c
+++ b/garden.c
@@ -7,7 +7,7 @@
 #include "plugin.h"
 #include "control.h"
 
-char const *cvs_id = "$Id: garden.c,v 1.7 2004/06/28 02:43:13 fred_nerk Exp $";
+char const *cvs_id = "$Id: garden.c,v 1.9 2004/11/03 13:23:58 bodea Exp $";
 
 int __plugin_api_version = 1;
 static struct pluginfuncs *p = 0;
@@ -15,12 +15,12 @@ static struct pluginfuncs *p = 0;
 static int iam_master = 0;	// We're all slaves! Slaves I tell you!
 
 char *up_commands[] = {
-	"iptables -t nat -N garden >/dev/null 2>&1",	// Create a chain that all gardened users will go through
+	"iptables -t nat -N garden >/dev/null 2>&1",			// Create a chain that all gardened users will go through
 	"iptables -t nat -F garden",
-	". " PLUGINCONF "/build-garden",		// Populate with site-specific DNAT rules
-	"iptables -t nat -N garden_users >/dev/null 2>&1",// Empty chain, users added/removed by garden_session
+	". " PLUGINCONF "/build-garden",				// Populate with site-specific DNAT rules
+	"iptables -t nat -N garden_users >/dev/null 2>&1",		// Empty chain, users added/removed by garden_session
 	"iptables -t nat -F garden_users",
-	"iptables -t nat -A PREROUTING -j garden_users",	// DNAT any users on the garden_users chain
+	"iptables -t nat -A PREROUTING -j garden_users",		// DNAT any users on the garden_users chain
 	"sysctl -w net.ipv4.ip_conntrack_max=256000 >/dev/null",	// lots of entries
 	NULL,
 };
@@ -45,7 +45,7 @@ int plugin_post_auth(struct param_post_auth *data)
 	// Ignore if user authentication was successful
 	if (data->auth_allowed) return PLUGIN_RET_OK;
 
-	p->log(3, 0, 0, 0, "Walled Garden allowing login\n");
+	p->_log(3, 0, 0, 0, "Walled Garden allowing login\n");
 	data->auth_allowed = 1;
 	data->s->walled_garden = 1;
 	return PLUGIN_RET_OK;
@@ -100,7 +100,7 @@ int plugin_control(struct param_control *data)
 		sprintf((data->response + data->response_length), "%s", errormsg);
 		data->response_length += strlen(errormsg) + 1;
 
-		p->log(3, 0, 0, 0, "Unknown session %d\n", session);
+		p->_log(3, 0, 0, 0, "Unknown session %d\n", session);
 		return PLUGIN_RET_STOP;
 	}
 	*(short *)(data->response + 2) = ntohs(PKT_RESP_OK);
@@ -123,7 +123,7 @@ int plugin_become_master(void)
 
 	for (i = 0; up_commands[i] && *up_commands[i]; i++)
 	{
-		p->log(3, 0, 0, 0, "Running %s\n", up_commands[i]);
+		p->_log(3, 0, 0, 0, "Running %s\n", up_commands[i]);
 		system(up_commands[i]);
 	}
 
@@ -148,9 +148,9 @@ int garden_session(sessiont *s, int flag)
 
 	if (flag == 1)
 	{
-		p->log(2, 0, 0, s->tunnel, "Garden user %s (%s)\n", s->user, p->inet_toa(htonl(s->ip)));
-		snprintf(cmd, 2048, "iptables -t nat -A garden_users -s %s -j garden", p->inet_toa(htonl(s->ip)));
-		p->log(3, 0, 0, s->tunnel, "%s\n", cmd);
+		p->_log(2, 0, 0, s->tunnel, "Garden user %s (%s)\n", s->user, p->inet_toa(htonl(s->ip)));
+		snprintf(cmd, sizeof(cmd), "iptables -t nat -A garden_users -s %s -j garden", p->inet_toa(htonl(s->ip)));
+		p->_log(3, 0, 0, s->tunnel, "%s\n", cmd);
 		system(cmd);
 		s->walled_garden = 1;
 	}
@@ -160,7 +160,7 @@ int garden_session(sessiont *s, int flag)
 		int count = 40;
 
 		// Normal User
-		p->log(2, 0, 0, s->tunnel, "Un-Garden user %s (%s)\n", s->user, p->inet_toa(htonl(s->ip)));
+		p->_log(2, 0, 0, s->tunnel, "Un-Garden user %s (%s)\n", s->user, p->inet_toa(htonl(s->ip)));
 		// Kick off any duplicate usernames
 		// but make sure not to kick off ourself
 		if (s->ip && !s->die && (other = p->get_session_by_username(s->user)) && s != p->get_session_by_id(other)) {
@@ -170,8 +170,8 @@ int garden_session(sessiont *s, int flag)
 		s->cin = s->cout = 0;
 		s->pin = s->pout = 0;
 
-		snprintf(cmd, 2048, "iptables -t nat -D garden_users -s %s -j garden", p->inet_toa(htonl(s->ip)));
-		p->log(3, 0, 0, s->tunnel, "%s\n", cmd);
+		snprintf(cmd, sizeof(cmd), "iptables -t nat -D garden_users -s %s -j garden", p->inet_toa(htonl(s->ip)));
+		p->_log(3, 0, 0, s->tunnel, "%s\n", cmd);
 		while (--count)
 		{
 			int status = system(cmd);
@@ -215,7 +215,7 @@ int plugin_init(struct pluginfuncs *funcs)
 		int i;
 		for (i = 0; down_commands[i] && *down_commands[i]; i++)
 		{
-			p->log(3, 0, 0, 0, "Running %s\n", down_commands[i]);
+			p->_log(3, 0, 0, 0, "Running %s\n", down_commands[i]);
 			system(down_commands[i]);
 		}
 	}
@@ -232,7 +232,7 @@ void plugin_done()
 
 	for (i = 0; down_commands[i] && *down_commands[i]; i++)
 	{
-		p->log(3, 0, 0, 0, "Running %s\n", down_commands[i]);
+		p->_log(3, 0, 0, 0, "Running %s\n", down_commands[i]);
 		system(down_commands[i]);
 	}
 }