New upstream version 2.10

CHANGES.3

@@ -373,6 +373,26 @@ it now will show ...:/uronode6 instead.
 Fixed the "Sockets:" line in the Status command display. The word "Sessions"
 was off by one space throwing all the following column headers off by 1 space.
 
+17/10/2018 v2.10
+Edited node.h to reflect this version.
+
+Edited CHANGES.3 to include new changes to the node.
+
+Thanks to Marius YO2LOJ for a patch in do_ports within command.c where there
+is a possibility that the interface count may return NULL and the function
+will generate an exception in libc for the routine causing the node to 
+segment fault out and disconnect the user from the node. Good to see Marius
+digging into the code again.
+
+While at it Marius also discovered the possibility of the interface showing
+as "null" in the do_sessions routine, possibly due to some changes in 
+libax25 perhaps? Under some conditions ax25_config_get_name(dev) could return 
+a null pointer - Marius YO2LOJ
+
+Changed a call that was in axdigi.c which had a lib call hardcoded and could
+break compiles under different archs. Patch supplied by Helmut Grohne, thanks
+to KI6ZHD for relaying the mail that included the patch.
+
 ----------- Note on SystemD --------
 In uronode.socket, you'll notice the line:
 ListenStream=0.0.0.0:3694

axdigi.c

@@ -21,7 +21,7 @@
  *        12th June 1997.
  */
 
-#include </usr/include/net/if.h>
+#include <net/if.h>
 #include <linux/if_ether.h>
 #include <netinet/in.h>
 #include <sys/ioctl.h>

command.c

@@ -395,7 +395,9 @@ int do_ports(int argc, char **argv)
     n=0;
     if (ax_list) for (ax=ax_list;ax!=NULL;ax=ax->next) {
 	//      		if (strcmp(ax25_config_get_name(ax->dev), cp)==0 && strcmp(ax->dest_addr, "*")!=0) n++;
-	if (strcmp(ax->dest_addr, "*")!=0 && strcmp(ax25_config_get_name(ax->dev), cp)==0) n++;
+	/*  Fixed a possible exception error if the port count returns NULL
+	    in libc for strcmp - Marius YO2LOJ */
+	if (strcmp(ax->dest_addr, "*")!=0 && ax25_config_get_name(ax->dev) && strcmp(ax25_config_get_name(ax->dev), cp)==0) n++;
       }
     tx=0; rx=0;
     if (dev_list) for (dev=dev_list;dev!=NULL;dev=dev->next) {
@@ -448,6 +450,9 @@ int do_sessions(int argc, char **argv)
       if ((argc < 2) && !strcmp(ax_p->dest_addr, "*"))
 	continue;
       cp = ax25_config_get_name(ax_p->dev);
+      /* under some conditions ax25_config_get_name(dev) could return a null 
+         pointer - Marius YO2LOJ */
+      if(!cp) continue;
       axio_printf(NodeIo,"%-7s %-9s %-9s ", cp, ax_p->dest_addr, ax_p->src_addr);
       if (!strcmp(ax_p->dest_addr, "*")) {
 	axio_printf(NodeIo,"Listening\n");

node.h

@@ -1,5 +1,5 @@
-#define VERSION                "URONode v2.9"
+#define VERSION                "URONode v2.10"
-#define COMPILING	       "May 27, 2018"
+#define COMPILING	       "December, 2018"
 
 #define STATE_IDLE	0
 #define STATE_TRYING	1