don't send 4 byte header when snooping v6 packets

[l2tpns.git] / util.c

diff --git a/util.c b/util.c
index 4316401..20bcab8 100644 (file)
--- a/util.c
+++ b/util.c
@@ -1,6 +1,6 @@
 /* Misc util functions */
 
-char const *cvs_id_util = "$Id: util.c,v 1.8 2004/12/16 08:49:53 bodea Exp $";
+char const *cvs_id_util = "$Id: util.c,v 1.10 2005/01/25 04:19:07 bodea Exp $";
 
 #include <unistd.h>
 #include <errno.h>
@@ -39,7 +39,8 @@ void *shared_malloc(unsigned int size)
        return p;
 }
 
-extern int udpfd, controlfd, tunfd, snoopfd, ifrfd, cluster_sockfd;
+extern int forked;
+extern int udpfd, controlfd, tunfd, snoopfd, ifrfd, ifr6fd, cluster_sockfd;
 extern int *radfds;
 
 pid_t fork_and_close()
@@ -50,6 +51,7 @@ pid_t fork_and_close()
        if (pid)
                return pid;
 
+       forked++;
        if (config->scheduler_fifo)
        {
                struct sched_param params = {0};
@@ -76,6 +78,7 @@ pid_t fork_and_close()
        if (controlfd != -1)      close(controlfd);
        if (snoopfd != -1)        close(snoopfd);
        if (ifrfd != -1)          close(ifrfd);
+       if (ifr6fd != -1)         close(ifr6fd);
        if (cluster_sockfd != -1) close(cluster_sockfd);
        if (clifd != -1)          close(clifd);