Fix: loopback protection

[l2tpns.git] / tbf.c

diff --git a/tbf.c b/tbf.c
index 4ef7e4e..c6273ce 100644 (file)
--- a/tbf.c
+++ b/tbf.c
@@ -1,7 +1,5 @@
 // L2TPNS: token bucket filters
 
-char const *cvs_id_tbf = "$Id: tbf.c,v 1.9 2004-11-05 04:55:27 bodea Exp $";
-
 #include <string.h>
 #include "l2tpns.h"
 #include "util.h"
@@ -54,7 +52,7 @@ static void del_from_timer(int id)
 
        if (filter_list[id].next == id) {       // Last element in chain?
                if (timer_chain != id) { // WTF?
-                       LOG(0,0,0,0, "Removed a singleton element from TBF, but tc didn't point to it!\n");
+                       LOG(0, 0, 0, "Removed a singleton element from TBF, but tc didn't point to it!\n");
                } else
                        timer_chain = -1;
                filter_list[id].next = filter_list[id].prev = 0;
@@ -91,12 +89,12 @@ int free_tbf(int tid)
 //
 // Allocate a new token bucket filter.
 //
-int new_tbf(int sid, int max_credit, int rate, void (*f)(sessionidt, u8 *, int))
+int new_tbf(int sid, int max_credit, int rate, void (*f)(sessionidt, uint8_t *, int))
 {
        int i;
        static int p = 0;
 
-       LOG(4,0,0,0, "Allocating new TBF (sess %d, rate %d, helper %p)\n", sid, rate, f);
+       LOG(4, 0, 0, "Allocating new TBF (sess %d, rate %d, helper %p)\n", sid, rate, f);
 
        if (!filter_list)
                return 0;       // Couldn't alloc memory!
@@ -116,7 +114,7 @@ int new_tbf(int sid, int max_credit, int rate, void (*f)(sessionidt, u8 *, int))
                return p;
        }
 
-       LOG(0,0,0,0, "Ran out of token bucket filters!  Sess %d will be un-throttled\n", sid);
+       LOG(0, 0, 0, "Ran out of token bucket filters!  Sess %d will be un-throttled\n", sid);
        return 0;
 }
 
@@ -159,10 +157,10 @@ void fsck_tbfs(void)
 // If we can send it right away, we do. Else we
 // try and queue it to send later. Else we drop it.
 //
-int tbf_queue_packet(int tbf_id, char * data, int size)
+int tbf_queue_packet(int tbf_id, uint8_t *data, int size)
 {
        int i;
-       tbft * f;
+       tbft *f;
 
        if (!filter_list)
                return -1;
@@ -300,7 +298,7 @@ int tbf_run_timer(void)
                if (filter_list[i].lasttime == TIME)    // Did we just run it?
                        continue;
 
-               LOG(1,0,0,0, "Missed tbf %d! Not on the timer chain?(n %d, p %d, tc %d)\n", i,
+               LOG(1, 0, 0, "Missed tbf %d! Not on the timer chain?(n %d, p %d, tc %d)\n", i,
                        filter_list[i].next, filter_list[i].prev, timer_chain);
                tbf_run_queue(i);
        }
@@ -318,7 +316,9 @@ int cmd_show_tbf(struct cli_def *cli, char *command, char **argv, int argc)
                return CLI_HELP_NO_ARGS;
 
        if (!config->cluster_iam_master) {
-               cli_print(cli, "Can't do this on a slave.  Do it on %s", inet_toa(config->cluster_master_address));
+               cli_error(cli, "Can't do this on a slave.  Do it on %s",
+                       fmtaddr(config->cluster_master_address, 0));
+
                return CLI_OK;
        }