Remove mapping option, its should always be used

2 files changed, 0 insertions, 21 deletions

diff --git a/networking/config.in b/networking/config.in
index 27a8ab571..d62a6e425 100644
--- a/networking/config.in
+++ b/networking/config.in
@@ -21,7 +21,6 @@ if [ "$CONFIG_IFUPDOWN" = "y" ]; then
     bool '  Enable support for IPv4'    CONFIG_FEATURE_IFUPDOWN_IPV4
     bool '  Enable support for IPv6 (requires ip command)' CONFIG_FEATURE_IFUPDOWN_IPV6
     bool '  Enable support for IPX (requires ipx_interface command)' CONFIG_FEATURE_IFUPDOWN_IPX
-    bool '  Mapping support'    CONFIG_FEATURE_IFUPDOWN_MAPPING
 fi
 bool 'ip'           CONFIG_IP
 if [ "$CONFIG_IP" = "y" ]; then
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index b2dbb0d22..03eb0a5a7 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -58,7 +58,6 @@ typedef struct address_family {
         method *method;
 } address_family;
 
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
 typedef struct mapping_defn {
         struct mapping_defn *next;
 
@@ -72,7 +71,6 @@ typedef struct mapping_defn {
         int n_mappings;
         char **mapping;
 } mapping_defn;
-#endif
 
 typedef struct variable {
         char *name;
@@ -99,9 +97,7 @@ typedef struct interfaces_file {
         char **autointerfaces;
 
         interface_defn *ifaces;
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
         mapping_defn *mappings;
-#endif
 } interfaces_file;
 
 #define MAX_OPT_DEPTH 10
@@ -684,9 +680,7 @@ static interfaces_file *read_interfaces(char *filename)
 {
         interface_defn *currif = NULL;
         interfaces_file *defn;
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
         mapping_defn *currmap = NULL;
-#endif
         FILE *f;
         char firstword[80];
         char *buf = NULL;
@@ -699,9 +693,7 @@ static interfaces_file *read_interfaces(char *filename)
         defn = xmalloc(sizeof(interfaces_file));
         defn->max_autointerfaces = defn->n_autointerfaces = 0;
         defn->autointerfaces = NULL;
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
         defn->mappings = NULL;
-#endif
         defn->ifaces = NULL;
         f = fopen(filename, "r");
         if (f == NULL) {
@@ -716,7 +708,6 @@ static interfaces_file *read_interfaces(char *filename)
                 }
 
                 if (strcmp(firstword, "mapping") == 0) {
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
                         currmap = xmalloc(sizeof(mapping_defn));
                         currmap->max_matches = 0;
                         currmap->n_matches = 0;
@@ -743,7 +734,6 @@ static interfaces_file *read_interfaces(char *filename)
                                 currmap->next = NULL;
                         }
                         currently_processing = MAPPING;
-#endif
                 } else if (strcmp(firstword, "iface") == 0) {
                         {
                                 char iface_name[80];
@@ -881,7 +871,6 @@ static interfaces_file *read_interfaces(char *filename)
                                 currif->n_options++;
                                 break;
                         case MAPPING:
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
                                 if (strcmp(firstword, "script") == 0) {
                                         if (currmap->script != NULL) {
                                                 error_msg("%s:%d: duplicate script in mapping", filename, line);
@@ -900,7 +889,6 @@ static interfaces_file *read_interfaces(char *filename)
                                         error_msg("%s:%d: misplaced option", filename, line);
                                         return NULL;
                                 }
-#endif
                                 break;
                         case NONE:
                         default:
@@ -1076,7 +1064,6 @@ static int iface_down(interface_defn *iface)
         return (1);
 }
 
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
 static int popen2(FILE **in, FILE **out, char *command, ...)
 {
         va_list ap;
@@ -1158,7 +1145,6 @@ static int run_mapping(char *physical, char *logical, int len, mapping_defn * ma
 
         return 1;
 }
-#endif /* CONFIG_FEATURE_IFUPDOWN_MAPPING */
 
 
 static int lookfor_iface(char **ifaces, int n_ifaces, char *iface)
@@ -1197,9 +1183,7 @@ extern int ifupdown_main(int argc, char **argv)
         char *statefile = "/etc/network/ifstate";
 
         int do_all = 0;
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
         int run_mappings = 1;
-#endif
         int force = 0;
         int n_target_ifaces = 0;
         int n_state = 0;
@@ -1228,11 +1212,9 @@ extern int ifupdown_main(int argc, char **argv)
                 case 'n':       /* no-act */
                         no_act = 1;
                         break;
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
                 case 'm':       /* no-mappings */
                         run_mappings = 0;
                         break;
-#endif
                 case 'f':       /* force */
                         force = 1;
                         break;
@@ -1356,7 +1338,6 @@ extern int ifupdown_main(int argc, char **argv)
                                 liface[79] = 0;
                         }
                 }
-#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
                 if ((cmds == iface_up) && run_mappings) {
                         mapping_defn *currmap;
 
@@ -1373,7 +1354,6 @@ extern int ifupdown_main(int argc, char **argv)
                                 }
                         }
                 }
-#endif
 
                 for (currif = defn->ifaces; currif; currif = currif->next) {
                         if (strcmp(liface, currif->iface) == 0) {