v1.0.6 Release - 2015-08-03 - Andrew Leary

ChangeLog

@@ -1,4 +1,15 @@
-v1.0.5          02-Nov-2014 - Andrew Leary
+v1.0.6		03-Aug-2015 - Andrew Leary
+
+		1.  Added support for specifying a literal IPv6 address
+		encased in square brackets for a node.  Previously, IPv6 was
+		only supported for nodes having an AAAA record for their
+		hostname in DNS.
+		2.  The BBS now allows alphanumeric and punctuation
+		characters in user passwords.  Previously, only alphanumeric
+		characters were permitted.  
+		3.  Several minor grammar and punctuation corrections.
+
+v1.0.5          02-Nov-2014 - Andrew Leary (Never officially released)
 
 		1.  Adjusted mbcico's .flo file logic to support a space
 		character as the first character of the .flo file line. 

configure

@@ -2309,10 +2309,10 @@ SUBDIRS="lib mbcico mbfido mbmon mbsebbs mbutils mbnntp mbtask mbsetup unix lang
 PACKAGE="mbsebbs"
 MAJOR="1"
 MINOR="0"
-REVISION="5"
+REVISION="6"
 VERSION="$MAJOR.$MINOR.$REVISION"
-COPYRIGHT="Copyright (C) 1997-2014 Michiel Broek, All Rights Reserved"
+COPYRIGHT="Copyright (C) 1997-2015 Michiel Broek, All Rights Reserved"
-SHORTRIGHT="Copyright (C) 1997-2014 M. Broek"
+SHORTRIGHT="Copyright (C) 1997-2015 M. Broek"
 GROUP="bbs"
 OWNER="mbse"
 ROWNER="`id -un root`"

configure.ac

@@ -12,10 +12,10 @@ AC_SUBST(SUBDIRS)
 PACKAGE="mbsebbs"
 MAJOR="1"
 MINOR="0"
-REVISION="5"
+REVISION="6"
 VERSION="$MAJOR.$MINOR.$REVISION"
-COPYRIGHT="Copyright (C) 1997-2014 Michiel Broek, All Rights Reserved"
+COPYRIGHT="Copyright (C) 1997-2015 Michiel Broek, All Rights Reserved"
-SHORTRIGHT="Copyright (C) 1997-2014 M. Broek"
+SHORTRIGHT="Copyright (C) 1997-2015 M. Broek"
 GROUP="bbs"
 OWNER="mbse"
 ROWNER="`id -un root`"

lib/nodelist.c

@@ -533,7 +533,7 @@ node *getnlent(faddr *addr)
     static char		    buf[MAXNLLINELEN], ebuf[MAXNLLINELEN], *p, *q, tbuf[256];
     struct _ixentry	    xaddr;
     int			    i, Found = FALSE, ixflag, stdflag, ndrecord = FALSE;
-    char		    *mydomain, *path, *r;
+    char		    *mydomain, *path, *r, *s;
     struct _nlfil	    fdx;
     struct _nlidx	    ndx;
     int			    lowest, highest, current;
@@ -1092,7 +1092,26 @@ node *getnlent(faddr *addr)
 	     */
 	    snprintf(tbuf, 256, ":%u", tport);
 	    nodebuf.url = xstrcat(nodebuf.url, tbuf);
-	}
+	} else if (tbuf[0] == '[') {
+	    /*
+	     * Literal IPv6 address, check for port number after
+	     * ending bracket.
+	     */
+            s = strchr(tbuf, ']');
+            if (s == NULL) {
+              Syslog('+', "getnlent: invalid IPv6 address, cannot call");
+              if (nodebuf.url)
+                free(nodebuf.url);
+              nodebuf.url = NULL;
+            }
+            if (strchr(s, ':') == NULL) {
+              /*
+               * No port number given; add default.
+               */
+              snprintf(tbuf, 256, ":%u", tport);
+              nodebuf.url = xstrcat(nodebuf.url, tbuf);
+            }
+          } 
 
     } else if (nodebuf.dflags & myisdn) {
 	nodebuf.url = xstrcpy((char *)"isdn://");

mbcico/opentcp.c

@@ -69,7 +69,7 @@ int opentcp(char *servname)
     struct servent	*se;
     struct sockaddr_in  server;
     int			rc, GotPort = FALSE;
-    char		*portname, *ipver = NULL, servport[20], ipstr[INET6_ADDRSTRLEN];
+    char		*tservname, *portname, *ipver = NULL, servport[20], ipstr[INET6_ADDRSTRLEN];
     u_int16_t		portnum;
     struct addrinfo	hints, *res=NULL, *p;
 
@@ -80,20 +80,41 @@ int opentcp(char *servname)
     Syslog('+', "Open TCP connection to \"%s\"", MBSE_SS(servname));
     tcp_is_open = FALSE;
 
-    /*
+    if ((tservname = strchr(servname,'['))) {
-     * Get port number from name argument if there is a : part
+      
-     */
+      /*
-    if ((portname = strchr(servname,':'))) {
+       * Literal IPv6 address; check for port after ending bracket.
-	*portname++='\0';
+       */
-	if ((portnum = atoi(portname))) {
+      
-	    server.sin_port=htons(portnum);
+      tservname++; /* Strip left bracket. */
-	    GotPort = TRUE;
+      portname = strchr(tservname,']'); /* Find end of IPv6 address. */
-	} else if ((se = getservbyname(portname, "tcp"))) {
+      *portname++='\0'; /* Strip right bracket. */
-	    server.sin_port = se->s_port;
+      if ((portname = strchr(portname,':'))) {
-	    GotPort = TRUE;
+        *portname++='\0';
-	}
+        if ((portnum = atoi(portname))) {
-    }
+          server.sin_port = htons(portnum);
-
+          GotPort = TRUE;
+        } else if ((se = getservbyname(portname, "tcp"))) {
+            server.sin_port= se->s_port;
+            GotPort = TRUE;
+        }
+        servname = tservname;
+        }
+      } else if ((portname = strchr(servname,':'))) {
+           /*
+            * Hostname or IPv4 address.
+            * Get port number from name argument if there is a : part
+            */
+            *portname++='\0';
+            if ((portnum = atoi(portname))) {
+	      server.sin_port = htons(portnum);
+	      GotPort = TRUE;
+	    } else if ((se = getservbyname(portname, "tcp"))) {
+	        server.sin_port = se->s_port;
+	        GotPort = TRUE;
+	    }
+        }
+    
     /*
      * If not a forced port number, get the defaults.
      */

mbfido/ping.c

@@ -104,14 +104,14 @@ int Ping(faddr *f, faddr *t, FILE *fp, int intransit)
     fprintf(np, "\001PID: MBSE-FIDO %s (%s-%s)\r", VERSION, OsName(), OsCPU());
     fprintf(np, "\001TZUTC: %s\r", gmtoffset(Now));
 
-    fprintf(np, "     Dear %s\r\r", MBSE_SS(f->name));
+    fprintf(np, "     Dear %s,\r\r", MBSE_SS(f->name));
     if (intransit) {
-	fprintf(np, "You did send a PING to %s\r", ascfnode(t, 0x1f));
+	fprintf(np, "You sent a PING request to %s.\r", ascfnode(t, 0x1f));
-	fprintf(np, "This is a TRACE response from \"%s\" aka %s\r", CFG.bbs_name, ascfnode(from, 0x1f));
+	fprintf(np, "This is a TRACE response from \"%s\" (AKA %s).\r", CFG.bbs_name, ascfnode(from, 0x1f));
-	fprintf(np, "The time of arrival is %s\r", rfcdate(Now));
+	fprintf(np, "The time of arrival is %s.\r", rfcdate(Now));
     } else
-	fprintf(np, "Your Ping arrived here at %s\r", rfcdate(Now));
+	fprintf(np, "Your PING request arrived here at %s.\r", rfcdate(Now));
-    fprintf(np, "Here are all the detected Via lines of the message from you:\r\r");
+    fprintf(np, "Here are all the detected VIA lines from your message:\r\r");
     fprintf(np, "======================================================================\r");
 
     rewind(fp);
@@ -123,10 +123,10 @@ int Ping(faddr *f, faddr *t, FILE *fp, int intransit)
     }
     fprintf(np, "======================================================================\r");
 
-    fprintf(np, "\rWith regards, %s\r\r", CFG.sysop_name);
+    fprintf(np, "\rAll the best,\r%s\r\r", CFG.sysop_name);
     fprintf(np, "%s\r", TearLine());
     Now = time(NULL) - (gmt_offset((time_t)0) * 60);
-    rc = postnetmail(np, from, f, NULL, (char *)"Re: Ping", Now, 0x0000, FALSE, from->zone, f->zone);
+    rc = postnetmail(np, from, f, NULL, (char *)"Re: Your PING Request", Now, 0x0000, FALSE, from->zone, f->zone);
     tidy_faddr(from);
 
     fclose(np);

mbsebbs/input.c

@@ -758,14 +758,14 @@ void Getpass(char *theword)
                         continue;
                 } /* Don't Backtrack as we are at the begining of the passwd field */
 
-                if (isalnum(c)) {
+                if (((isalnum(c)) || (ispunct(c)))) {
                         password[counter] = c;
                         counter++;
                         printf("%c", CFG.iPasswd_Char);
-                }
+                } /* Allow alphanumeric and punctuation, but not CTRL characters or spaces */
         }
 
-        password[counter] = '\0';  /* Make sure the string has a NULL at the end*/
+        password[counter] = '\0';  /* Make sure the string has a NULL at the end */
         strcpy(theword,password);
 }