src/install+setup/install/nic.c

   1 /* SmoothWall install program.
   2  *
   3  * This program is distributed under the terms of the GNU General Public
   4  * Licence.  See the file COPYING for details.
   5  *
   6  * (c) Lawrence Manning, 2001
   7  * Contains stuff related to firing up the network card, including a crude
   8  * autodector.
   9  *
  10  */
  11
  12 #include "install.h"
  13
  14 #include <sys/socket.h>
  15 #include <netinet/in.h>
  16 #include <arpa/inet.h>
  17
  18 extern FILE *flog;
  19 extern char *mylog;
  20
  21 extern char **ctr;
  22
  23 extern struct nic nics[];
  24
  25 int networkmenu(struct keyvalue *ethernetkv)
  26 {
  27         int rc;
  28         char driver[STRING_SIZE] = "";
  29         char driveroptions[STRING_SIZE] = "";
  30         int result = 0;
  31         char commandstring[STRING_SIZE];
  32         char address[STRING_SIZE], netmask[STRING_SIZE];
  33         int done;
  34         char description[1000];
  35         char message[1000];
  36         char title[STRING_SIZE];
  37         done = 0;
  38
  39         while (!done)
  40         {
  41                 rc = newtWinTernary(ctr[TR_CONFIGURE_NETWORKING], ctr[TR_PROBE],
  42                         ctr[TR_SELECT], ctr[TR_CANCEL], ctr[TR_CONFIGURE_NETWORKING_LONG]);
  43
  44                 if (rc == 0 || rc == 1)
  45                 {
  46                         probecards(driver, driveroptions);
  47                         if (!strlen(driver))
  48                                 errorbox(ctr[TR_PROBE_FAILED]);
  49                         else
  50                         {
  51                                 findnicdescription(driver, description);
  52                                 sprintf (title, "%s v%s - %s", NAME, VERSION, SLOGAN);
  53                                 sprintf(message, ctr[TR_FOUND_NIC], NAME, description);
  54                                 newtWinMessage(title, ctr[TR_OK], message);
  55                         }
  56                 }
  57                 else if (rc == 2)
  58                         choosecards(driver, driveroptions);
  59                 else
  60                         done = 1;
  61
  62                 if (strlen(driver))
  63                         done = 1;
  64         }
  65
  66         if (!strlen(driver))
  67                 goto EXIT;
  68
  69         /* Default is a GREEN nic only. */
  70         /* Smoothie is not untarred yet, so we have to delay actually writing the
  71          * settings till later. */
  72         replacekeyvalue(ethernetkv, "CONFIG_TYPE", "0");
  73         replacekeyvalue(ethernetkv, "GREEN_DRIVER", driver);
  74         replacekeyvalue(ethernetkv, "GREEN_DRIVER_OPTIONS", driveroptions);
  75         replacekeyvalue(ethernetkv, "GREEN_DEV", "eth0");
  76         replacekeyvalue(ethernetkv, "GREEN_DISPLAYDRIVER", driver);
  77
  78         if (!(changeaddress(ethernetkv, "GREEN", 0, "")))
  79                 goto EXIT;
  80
  81         strcpy(address, ""); findkey(ethernetkv, "GREEN_ADDRESS", address);
  82         strcpy(netmask, ""); findkey(ethernetkv, "GREEN_NETMASK", netmask);
  83
  84         snprintf(commandstring, STRING_SIZE, "/bin/ifconfig eth0 %s netmask %s up",
  85                 address, netmask);
  86         if (mysystem(commandstring))
  87         {
  88                 errorbox(ctr[TR_INTERFACE_FAILED_TO_COME_UP]);
  89                 goto EXIT;
  90         }
  91
  92         result = 1;
  93
  94 EXIT:
  95
  96         return result;
  97 }