ggsn: cmdline: no need to specify interface anymore

--gtpnl is now gone, instead you have --gtpkernel that behaves as an on/off
toggle. We full rely on the kernel routing base to select the real device to
transmit.

I have updated ggsn/cmdline.ggo and then run 'gengetopt' to refresh the
automatic code generation for command line options that openggsn uses.

1 files changed, 23 insertions, 23 deletions

diff --git a/ggsn/cmdline.c b/ggsn/cmdline.c
index a4c25d8..31c0744 100644
--- a/ggsn/cmdline.c
+++ b/ggsn/cmdline.c
@@ -1,7 +1,7 @@
 /*
-  File autogenerated by gengetopt version 2.22.5
+  File autogenerated by gengetopt version 2.22.6
   generated with the following command:
-  gengetopt --conf-parser 
+  gengetopt -i cmdline.ggo --conf-parser 
 
   The developers of gengetopt consider the fixed text that goes in all
   gengetopt output files to be in the public domain:
@@ -29,6 +29,8 @@ const char *gengetopt_args_info_purpose = "";
 
 const char *gengetopt_args_info_usage = "Usage: " CMDLINE_PARSER_PACKAGE " [OPTIONS]...";
 
+const char *gengetopt_args_info_versiontext = "";
+
 const char *gengetopt_args_info_description = "";
 
 const char *gengetopt_args_info_help[] = {
@@ -37,8 +39,8 @@ const char *gengetopt_args_info_help[] = {
   "  -f, --fg               Run in foreground  (default=off)",
   "  -d, --debug            Run in debug mode  (default=off)",
   "  -c, --conf=STRING      Read configuration file  (default=`/etc/ggsn.conf')",
-  "      --pidfile=STRING   Filename of process id file  \n                           (default=`/var/run/ggsn.pid')",
-  "      --statedir=STRING  Directory of nonvolatile data  \n                           (default=`/var/lib/ggsn/')",
+  "      --pidfile=STRING   Filename of process id file\n                           (default=`/var/run/ggsn.pid')",
+  "      --statedir=STRING  Directory of nonvolatile data\n                           (default=`/var/lib/ggsn/')",
   "  -l, --listen=STRING    Local interface",
   "  -n, --net=STRING       Network  (default=`192.168.0.0/24')",
   "      --ipup=STRING      Script to run after link-up",
@@ -52,7 +54,7 @@ const char *gengetopt_args_info_help[] = {
   "  -q, --qos=INT          Requested quality of service  (default=`0x0b921f')",
   "      --logfile=STRING   Logfile for errors",
   "      --loglevel=STRING  Global log ldevel  (default=`error')",
-  "  -g, --gtpnl=STRING     GTP kernel support  (default=`eth0')",
+  "  -g, --gtp-linux        GTP linux kernel support  (default=off)",
     0
 };
 
@@ -122,7 +124,7 @@ void clear_given (struct gengetopt_args_info *args_info)
   args_info->qos_given = 0 ;
   args_info->logfile_given = 0 ;
   args_info->loglevel_given = 0 ;
-  args_info->gtpnl_given = 0 ;
+  args_info->gtp_linux_given = 0 ;
 }
 
 static
@@ -163,8 +165,7 @@ void clear_args (struct gengetopt_args_info *args_info)
   args_info->logfile_orig = NULL;
   args_info->loglevel_arg = gengetopt_strdup ("error");
   args_info->loglevel_orig = NULL;
-  args_info->gtpnl_arg = gengetopt_strdup ("eth0");
-  args_info->gtpnl_orig = NULL;
+  args_info->gtp_linux_flag = 0;
   
 }
 
@@ -193,7 +194,7 @@ void init_args_info(struct gengetopt_args_info *args_info)
   args_info->qos_help = gengetopt_args_info_help[17] ;
   args_info->logfile_help = gengetopt_args_info_help[18] ;
   args_info->loglevel_help = gengetopt_args_info_help[19] ;
-  args_info->gtpnl_help = gengetopt_args_info_help[19] ;
+  args_info->gtp_linux_help = gengetopt_args_info_help[20] ;
   
 }
 
@@ -203,6 +204,9 @@ cmdline_parser_print_version (void)
   printf ("%s %s\n",
      (strlen(CMDLINE_PARSER_PACKAGE_NAME) ? CMDLINE_PARSER_PACKAGE_NAME : CMDLINE_PARSER_PACKAGE),
      CMDLINE_PARSER_VERSION);
+
+  if (strlen(gengetopt_args_info_versiontext) > 0)
+    printf("\n%s\n", gengetopt_args_info_versiontext);
 }
 
 static void print_help_common(void) {
@@ -304,8 +308,6 @@ cmdline_parser_release (struct gengetopt_args_info *args_info)
   free_string_field (&(args_info->logfile_orig));
   free_string_field (&(args_info->loglevel_arg));
   free_string_field (&(args_info->loglevel_orig));
-  free_string_field (&(args_info->gtpnl_arg));
-  free_string_field (&(args_info->gtpnl_orig));
   
   
 
@@ -376,8 +378,8 @@ cmdline_parser_dump(FILE *outfile, struct gengetopt_args_info *args_info)
     write_into_file(outfile, "logfile", args_info->logfile_orig, 0);
   if (args_info->loglevel_given)
     write_into_file(outfile, "loglevel", args_info->loglevel_orig, 0);
-  if (args_info->gtpnl_given)
-    write_into_file(outfile, "gtpnl", args_info->gtpnl_orig, 0);
+  if (args_info->gtp_linux_given)
+    write_into_file(outfile, "gtp-linux", 0, 0 );
   
 
   i = EXIT_SUCCESS;
@@ -602,7 +604,7 @@ cmdline_parser_internal (
 {
   int c;	/* Character of the parsed option.  */
 
-  int error = 0;
+  int error_occurred = 0;
   struct gengetopt_args_info local_args_info;
   
   int override;
@@ -652,11 +654,11 @@ cmdline_parser_internal (
         { "qos",	1, NULL, 'q' },
         { "logfile",	1, NULL, 0 },
         { "loglevel",	1, NULL, 0 },
-        { "gtpnl",	1, NULL, 'g' },
+        { "gtp-linux",	0, NULL, 'g' },
         { 0,  0, 0, 0 }
       };
 
-      c = getopt_long (argc, argv, "hVfdc:l:n:a:q:g:", long_options, &option_index);
+      c = getopt_long (argc, argv, "hVfdc:l:n:a:q:g", long_options, &option_index);
 
       if (c == -1) break;	/* Exit from `while (1)' loop.  */
 
@@ -752,14 +754,12 @@ cmdline_parser_internal (
             goto failure;
         
           break;
-        case 'g':	/* GTP kernel support.  */
+        case 'g':	/* GTP linux kernel support.  */
         
         
-          if (update_arg( (void *)&(args_info->gtpnl_arg), 
-               &(args_info->gtpnl_orig), &(args_info->gtpnl_given),
-              &(local_args_info.gtpnl_given), optarg, 0, "eth0", ARG_STRING,
-              check_ambiguity, override, 0, 0,
-              "gtpnl", 'g',
+          if (update_arg((void *)&(args_info->gtp_linux_flag), 0, &(args_info->gtp_linux_given),
+              &(local_args_info.gtp_linux_given), optarg, 0, 0, ARG_FLAG,
+              check_ambiguity, override, 1, 0, "gtp-linux", 'g',
               additional_error))
             goto failure;
         
@@ -937,7 +937,7 @@ cmdline_parser_internal (
 
   cmdline_parser_release (&local_args_info);
 
-  if ( error )
+  if ( error_occurred )
     return (EXIT_FAILURE);
 
   return 0;