Support for IPv6 addresses in Dansguardian's log

The buffer to hold an IP address read from Dansguardian's log wasn't
big enough to contain an IPv6 address. The reading of such log was
failing.

diff --git a/dansguardian_log.c b/dansguardian_log.c
index 69c077facd971ae5c6b3828e055a6a633062bea4..081b40bd5677ce4f891c127541e16257843fafb0 100644 (file)
--- a/dansguardian_log.c
+++ b/dansguardian_log.c
@@ -37,7 +37,7 @@ void dansguardian_log(void)
        char year[10], mon[10], day[10];
        char hour[15];
        char user[MAXLEN], code1[255], code2[255];
-       char ip[30];
+       char ip[45];
        char wdata[127];
        char *url;
        char tmp6[MAXLEN];
@@ -119,7 +119,7 @@ void dansguardian_log(void)
 
                if (strcmp(user,"-") == 0) {
                        strcpy(user,ip);
-                       bzero(ip, 30);
+                       ip[0]='\0';
                }
                fprintf(fp_ou,"%s\t%d\t%s\t%s\t%s\t%s\t%s\n",user,idata,hour,ip,url,code1,code2);
                dansguardian_count++;