--- /dev/null
+/* SmoothWall libsmooth.
+ *
+ * This program is distributed under the terms of the GNU General Public
+ * Licence. See the file COPYING for details.
+ *
+ * (c) Lawrence Manning, 2001
+ * Contains network library functions.
+ *
+ */
+
+#include "libsmooth.h"
+#include <signal.h>
+
+extern FILE *flog;
+extern char *mylog;
+
+extern char **ctr;
+
+extern struct nic nics[];
+extern struct knic knics[];
+
+char *ucolourcard[] = { "GREEN", "RED", "ORANGE", "BLUE", NULL };
+char *lcolourcard[] = { "green", "red", "orange", "blue", NULL };
+
+int scanned_nics_read_done = 0;
+
+newtComponent networkform;
+newtComponent addressentry;
+newtComponent netmaskentry;
+newtComponent statictyperadio;
+newtComponent dhcptyperadio;
+newtComponent pppoetyperadio;
+newtComponent dhcphostnameentry;
+newtComponent dhcpforcemtuentry;
+
+/* acceptable character filter for IP and netmaks entry boxes */
+static int ip_input_filter(newtComponent entry, void * data, int ch, int cursor)
+{
+ if ((ch >= '0' && ch <= '9') || ch == '.' || ch == '\r' || ch >= NEWT_KEY_EXTRA_BASE)
+ return ch;
+ return 0;
+}
+
+/* This is a groovie dialog for showing network info. Takes a keyvalue list,
+ * a colour and a dhcp flag. Shows the current settings, and rewrites them
+ * if necessary. DHCP flag sets wether to show the dhcp checkbox. */
+int changeaddress(struct keyvalue *kv, char *colour, int typeflag,
+ char *defaultdhcphostname)
+{
+ char *addressresult;
+ char *netmaskresult;
+ char *dhcphostnameresult;
+ char *dhcpforcemturesult;
+ struct newtExitStruct es;
+ newtComponent header;
+ newtComponent addresslabel;
+ newtComponent netmasklabel;
+ newtComponent dhcphostnamelabel;
+ newtComponent dhcpforcemtulabel;
+ newtComponent ok, cancel;
+ char message[1000];
+ char temp[STRING_SIZE];
+ char addressfield[STRING_SIZE];
+ char netmaskfield[STRING_SIZE];
+ char typefield[STRING_SIZE];
+ char dhcphostnamefield[STRING_SIZE];
+ char dhcpforcemtufield[STRING_SIZE];
+ int error;
+ int result = 0;
+ char type[STRING_SIZE];
+ int startstatictype = 0;
+ int startdhcptype = 0;
+ int startpppoetype = 0;
+
+ /* Build some key strings. */
+ sprintf(addressfield, "%s_ADDRESS", colour);
+ sprintf(netmaskfield, "%s_NETMASK", colour);
+ sprintf(typefield, "%s_TYPE", colour);
+ sprintf(dhcphostnamefield, "%s_DHCP_HOSTNAME", colour);
+ sprintf(dhcpforcemtufield, "%s_DHCP_FORCE_MTU", colour);
+
+ sprintf(message, ctr[TR_INTERFACE], colour);
+ newtCenteredWindow(44, (typeflag ? 18 : 12), message);
+
+ networkform = newtForm(NULL, NULL, 0);
+
+ sprintf(message, ctr[TR_ENTER_THE_IP_ADDRESS_INFORMATION], colour);
+ header = newtTextboxReflowed(1, 1, message, 42, 0, 0, 0);
+ newtFormAddComponent(networkform, header);
+
+ /* See if we need a dhcp checkbox. If we do, then we shift the contents
+ * of the window down two rows to make room. */
+ if (typeflag)
+ {
+ strcpy(temp, "STATIC"); findkey(kv, typefield, temp);
+ if (strcmp(temp, "STATIC") == 0) startstatictype = 1;
+ if (strcmp(temp, "DHCP") == 0) startdhcptype = 1;
+ if (strcmp(temp, "PPPOE") == 0) startpppoetype = 1;
+ statictyperadio = newtRadiobutton(2, 4, ctr[TR_STATIC], startstatictype, NULL);
+ dhcptyperadio = newtRadiobutton(2, 5, ctr[TR_DHCP], startdhcptype, statictyperadio);
+ pppoetyperadio = newtRadiobutton(2, 6, ctr[TR_PPP_DIALUP], startpppoetype, dhcptyperadio);
+ newtFormAddComponents(networkform, statictyperadio, dhcptyperadio,
+ pppoetyperadio, NULL);
+ newtComponentAddCallback(statictyperadio, networkdialogcallbacktype, NULL);
+ newtComponentAddCallback(dhcptyperadio, networkdialogcallbacktype, NULL);
+ newtComponentAddCallback(pppoetyperadio, networkdialogcallbacktype, NULL);
+ dhcphostnamelabel = newtTextbox(2, 8, 18, 1, 0);
+ newtTextboxSetText(dhcphostnamelabel, ctr[TR_DHCP_HOSTNAME]);
+ dhcpforcemtulabel = newtTextbox(2, 9, 18, 1, 0);
+ newtTextboxSetText(dhcpforcemtulabel, ctr[TR_DHCP_FORCE_MTU]);
+ strcpy(temp, defaultdhcphostname);
+ findkey(kv, dhcphostnamefield, temp);
+ dhcphostnameentry = newtEntry(20, 8, temp, 20, &dhcphostnameresult, 0);
+ strcpy(temp, "");
+ findkey(kv, dhcpforcemtufield, temp);
+ dhcpforcemtuentry = newtEntry(20, 9, temp, 20, &dhcpforcemturesult, 0);
+ newtFormAddComponent(networkform, dhcphostnamelabel);
+ newtFormAddComponent(networkform, dhcphostnameentry);
+ newtFormAddComponent(networkform, dhcpforcemtulabel);
+ newtFormAddComponent(networkform, dhcpforcemtuentry);
+ if (startdhcptype == 0)
+ {
+ newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ }
+ }
+ /* Address */
+ addresslabel = newtTextbox(2, (typeflag ? 11 : 4) + 0, 18, 1, 0);
+ newtTextboxSetText(addresslabel, ctr[TR_IP_ADDRESS_PROMPT]);
+ strcpy(temp, "");
+ findkey(kv, addressfield, temp);
+ addressentry = newtEntry(20, (typeflag ? 11 : 4) + 0, temp, 20, &addressresult, 0);
+ newtEntrySetFilter(addressentry, ip_input_filter, NULL);
+ if (typeflag == 1 && startstatictype == 0)
+ newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ newtFormAddComponent(networkform, addresslabel);
+ newtFormAddComponent(networkform, addressentry);
+
+ /* Netmask */
+ netmasklabel = newtTextbox(2, (typeflag ? 11 : 4) + 1, 18, 1, 0);
+ newtTextboxSetText(netmasklabel, ctr[TR_NETMASK_PROMPT]);
+ strcpy(temp, "255.255.255.0"); findkey(kv, netmaskfield, temp);
+ netmaskentry = newtEntry(20, (typeflag ? 11 : 4) + 1, temp, 20, &netmaskresult, 0);
+ newtEntrySetFilter(netmaskentry, ip_input_filter, NULL);
+ if (typeflag == 1 && startstatictype == 0)
+ newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+
+ newtFormAddComponent(networkform, netmasklabel);
+ newtFormAddComponent(networkform, netmaskentry);
+
+ /* Buttons. */
+ ok = newtButton(8, (typeflag ? 14 : 7), ctr[TR_OK]);
+ cancel = newtButton(26, (typeflag ? 14 : 7), ctr[TR_CANCEL]);
+
+ newtFormAddComponents(networkform, ok, cancel, NULL);
+
+ newtRefresh();
+ newtDrawForm(networkform);
+
+ do
+ {
+ error = 0;
+ newtFormRun(networkform, &es);
+
+ if (es.u.co == ok)
+ {
+ /* OK was pressed; verify the contents of each entry. */
+ strcpy(message, ctr[TR_INVALID_FIELDS]);
+
+ strcpy(type, "STATIC");
+ if (typeflag)
+ gettype(type);
+ if (strcmp(type, "STATIC") == 0)
+ {
+ if (inet_addr(addressresult) == INADDR_NONE)
+ {
+ strcat(message, ctr[TR_IP_ADDRESS_CR]);
+ error = 1;
+ }
+ if (inet_addr(netmaskresult) == INADDR_NONE)
+ {
+ strcat(message, ctr[TR_NETWORK_MASK_CR]);
+ error = 1;
+ }
+ }
+ if (strcmp(type, "DHCP") == 0)
+ {
+ if (!strlen(dhcphostnameresult))
+ {
+ strcat(message, ctr[TR_DHCP_HOSTNAME_CR]);
+ error = 1;
+ }
+ }
+ if (error)
+ errorbox(message);
+ else
+ {
+ /* No errors! Set new values, depending on dhcp flag etc. */
+ if (typeflag)
+ {
+ replacekeyvalue(kv, dhcphostnamefield, dhcphostnameresult);
+ replacekeyvalue(kv, dhcpforcemtufield, dhcpforcemturesult);
+ if (strcmp(type, "STATIC") != 0)
+ {
+ replacekeyvalue(kv, addressfield, "0.0.0.0");
+ replacekeyvalue(kv, netmaskfield, "0.0.0.0");
+ }
+ else
+ {
+ replacekeyvalue(kv, addressfield, addressresult);
+ replacekeyvalue(kv, netmaskfield, netmaskresult);
+ }
+ replacekeyvalue(kv, typefield, type);
+ }
+ else
+ {
+ replacekeyvalue(kv, addressfield, addressresult);
+ replacekeyvalue(kv, netmaskfield, netmaskresult);
+ }
+
+ setnetaddress(kv, colour);
+ result = 1;
+ }
+ }
+ /* Workaround for a bug that dhcp radiobutton also end the dialog at arm
+ */
+ else {
+ if (es.u.co != cancel) {
+ error = 1;
+ }
+ }
+ }
+ while (error);
+
+ newtFormDestroy(networkform);
+ newtPopWindow();
+
+ return result;
+}
+
+/* for pppoe: return string thats type STATIC, DHCP or PPPOE */
+int gettype(char *type)
+{
+ newtComponent selected = newtRadioGetCurrent(statictyperadio);
+
+ if (selected == statictyperadio)
+ strcpy(type, "STATIC");
+ else if (selected == dhcptyperadio)
+ strcpy(type, "DHCP");
+ else if (selected == pppoetyperadio)
+ strcpy(type, "PPPOE");
+ else
+ strcpy(type, "ERROR");
+
+ return 0;
+}
+
+/* 0.9.9: calculates broadcast too. */
+int setnetaddress(struct keyvalue *kv, char *colour)
+{
+ char addressfield[STRING_SIZE];
+ char netaddressfield[STRING_SIZE];
+ char netmaskfield[STRING_SIZE];
+ char broadcastfield[STRING_SIZE];
+ char address[STRING_SIZE];
+ char netmask[STRING_SIZE];
+ unsigned long int intaddress;
+ unsigned long int intnetaddress;
+ unsigned long int intnetmask;
+ unsigned long int intbroadcast;
+ struct in_addr temp;
+ char *netaddress;
+ char *broadcast;
+
+ /* Build some key strings. */
+ sprintf(addressfield, "%s_ADDRESS", colour);
+ sprintf(netaddressfield, "%s_NETADDRESS", colour);
+ sprintf(netmaskfield, "%s_NETMASK", colour);
+ sprintf(broadcastfield, "%s_BROADCAST", colour);
+
+ strcpy(address, ""); findkey(kv, addressfield, address);
+ strcpy(netmask, ""); findkey(kv, netmaskfield, netmask);
+
+ /* Calculate netaddress. Messy.. */
+ intaddress = inet_addr(address);
+ intnetmask = inet_addr(netmask);
+
+ intnetaddress = intaddress & intnetmask;
+ temp.s_addr = intnetaddress;
+ netaddress = inet_ntoa(temp);
+
+ replacekeyvalue(kv, netaddressfield, netaddress);
+
+ intbroadcast = intnetaddress | ~intnetmask;
+ temp.s_addr = intbroadcast;
+ broadcast = inet_ntoa(temp);
+
+ replacekeyvalue(kv, broadcastfield, broadcast);
+
+ return 1;
+}
+
+/* Called when dhcp flag is toggled. Toggle disabled state of other 3
+ * controls. */
+void networkdialogcallbacktype(newtComponent cm, void *data)
+{
+ char type[STRING_SIZE];
+
+ gettype(type);
+
+ if (strcmp(type, "STATIC") != 0)
+ {
+ newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ }
+ else
+ {
+ newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET);
+ newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET);
+ }
+ if (strcmp(type, "DHCP") == 0)
+ {
+ newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET);
+ newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_RESET);
+ }
+ else
+ {
+ newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
+ }
+ newtRefresh();
+ newtDrawForm(networkform);
+}
+
+int interfacecheck(struct keyvalue *kv, char *colour)
+{
+ char temp[STRING_SIZE];
+ char colourfields[NETCHANGE_TOTAL][STRING_SIZE];
+ int c;
+
+ sprintf(colourfields[ADDRESS], "%s_ADDRESS", colour);
+ sprintf(colourfields[NETADDRESS], "%s_NETADDRESS", colour);
+ sprintf(colourfields[NETMASK], "%s_NETMASK", colour);
+
+ for (c = 0; c < 3; c++)
+ {
+ strcpy(temp, ""); findkey(kv, colourfields[c], temp);
+ if (!(strlen(temp))) return 0;
+ }
+ return 1;
+}
+
+/* Funky routine for loading all drivers (cept those are already loaded.). */
+int probecards(char *driver, char *driveroptions )
+{
+ return 0;
+}
+
+int get_knic(int card) //returns "0" for zero cards or error and "1" card is found.
+{
+ struct keyvalue *kv = initkeyvalues();
+ char temp[STRING_SIZE], searchstr[STRING_SIZE];
+ int ret_value;
+
+ if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings")))
+ {
+ freekeyvalues(kv);
+ errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]);
+ return 0;
+ }
+
+ sprintf(searchstr, "%s_MACADDR", ucolourcard[card]);
+ strcpy(temp, ""); findkey(kv, searchstr, temp);
+ if (strlen(temp)) {
+ strcpy(knics[ card ].macaddr, temp);
+ strcpy(knics[ card ].colour, ucolourcard[card]);
+
+ sprintf(searchstr, "%s_DESCRIPTION", ucolourcard[card]);
+ findkey(kv, searchstr, temp);
+ strcpy(knics[ card ].description, temp);
+
+ sprintf(searchstr, "%s_DRIVER", ucolourcard[card]);
+ findkey(kv, searchstr, temp);
+ strcpy(knics[ card ].driver, temp);
+ ret_value = 1;
+ } else {
+ strcpy(knics[ card ].description, ctr[TR_UNSET]);
+ ret_value = 0;
+ }
+ freekeyvalues(kv);
+
+ return ret_value;
+}
+
+int init_knics(void)
+{
+ int found = 0;
+ found += get_knic(_GREEN_CARD_);
+ found += get_knic(_RED_CARD_);
+ found += get_knic(_ORANGE_CARD_);
+ found += get_knic(_BLUE_CARD_);
+
+ return found;
+}
+
+int fmt_exists(const char *fname) { /* Check if it is any file or directory */
+ struct stat st;
+ if (stat(fname, &st) == -1) return 0;
+ else return 1;
+}
+
+int is_interface_up(char *card) { /* Check if the interface is UP */
+ char temp[STRING_SIZE];
+
+ sprintf(temp,"ip link show dev %s | grep -q UP", card);
+ if (mysystem(temp)) return 0; else return 1;
+}
+
+int rename_device(char *old_name, char *new_name) {
+ char temp[STRING_SIZE];
+
+ sprintf(temp,SYSDIR "/%s", old_name);
+ if (!(fmt_exists(temp))) {
+ fprintf(flog,"Device not found: %s\n",old_name);
+ return 0;
+ }
+ sprintf(temp,"/sbin/ip link set dev %s name %s",old_name ,new_name );
+ mysystem(temp);
+
+ return 1;
+}
+
+char g_temp[STRING_SIZE]="";
+char* readmac(char *card) {
+ FILE *fp;
+ char temp[STRING_SIZE], mac[20];
+
+ sprintf(temp,"/sys/class/net/%s/address",card);
+ if( (fp = fopen(temp, "r")) == NULL ) {
+ fprintf(flog,"Couldn't open: %s\n",temp);
+ return NULL;
+ }
+ fgets(mac, 18, fp);
+ strtok(mac,"\n");
+ fclose(fp);
+ strcpy(g_temp, mac);
+ return g_temp;
+}
+
+char* find_nic4mac(char *findmac) {
+ DIR *dir;
+ struct dirent *dirzeiger;
+ char temp[STRING_SIZE], temp2[STRING_SIZE];
+
+ if((dir=opendir(SYSDIR)) == NULL) {
+ fprintf(flog,"Fehler bei opendir (find_name4nic) ...\n");
+ return NULL;
+ }
+
+ sprintf(temp, "");
+ while((dirzeiger=readdir(dir)) != NULL) {
+ if(*((*dirzeiger).d_name) != '.' & strcmp(((*dirzeiger).d_name), "lo") != 0) {
+ sprintf(temp2, "%s", readmac((*dirzeiger).d_name) );
+ if (strcmp(findmac, temp2) == 0) {
+ sprintf(temp,"%s", (*dirzeiger).d_name);
+ break;
+ }
+ }
+ }
+
+ if(closedir(dir) == -1) fprintf(flog,"Fehler beim schliessen von %s\n", SYSDIR);
+ strcpy(g_temp, temp);
+ return g_temp;
+}
+
+int nic_shutdown(char *nic) {
+ char temp[STRING_SIZE];
+
+ sprintf(temp,"ip link set %s down", nic);
+ mysystem(temp);
+}
+
+int nic_startup(char *nic) {
+ char temp[STRING_SIZE];
+
+ sprintf(temp,"ip link set %s up", nic);
+ mysystem(temp);
+
+}
+
+int rename_nics(void) {
+ int i, j, k;
+ int fnics = scan_network_cards();
+ char nic2find[STRING_SIZE], temp[STRING_SIZE];
+
+ for(i=0; i<4; i++)
+ if (strcmp(knics[i].macaddr, ""))
+ for(j=0; j<fnics; j++)
+ if(strcmp(knics[i].macaddr, nics[j].macaddr) == 0) {
+ sprintf(nic2find,"%s0",lcolourcard[i]);
+ if(strcmp(nic2find, nics[j].nic)) {
+ if(is_interface_up(nics[j].nic)) {
+ nic_shutdown(nics[j].nic);
+ }
+ sprintf(temp,SYSDIR "/%s", nic2find);
+ if(fmt_exists(temp)) {
+ for(k=0; k<fnics; k++)
+ if (strcmp(nics[k].nic, nic2find) == 0 ) {
+ if(is_interface_up(nics[k].nic)) {
+ nic_shutdown(nics[k].nic);
+ }
+ sprintf(temp,"dummy%i",k);
+ if (rename_device(nics[k].nic, temp)) strcpy(nics[k].nic, temp);
+ }
+ }
+ if (rename_device(nics[j].nic, nic2find)) strcpy(nics[j].nic, nic2find);
+ }
+ }
+}
+
+int create_udev(void)
+{
+ #define UDEV_NET_CONF "/etc/udev/rules.d/30-persistent-network.rules"
+ FILE *fp;
+ int i;
+
+ if ( (fp = fopen(UDEV_NET_CONF, "w")) == NULL ) {
+ fprintf(stderr,"Couldn't open" UDEV_NET_CONF);
+ return 1;
+ }
+
+ for (i = 0 ; i < 4 ; i++)
+ {
+ if (strcmp(knics[i].macaddr, "")) {
+ fprintf(fp,"\n# %s\nACTION==\"add\", SUBSYSTEM==\"net\", ATTR{type}==\"1\", ATTR{address}==\"%s\", NAME=\"%s0\"\n", knics[i].description, knics[i].macaddr, lcolourcard[i]);
+ }
+ }
+ fclose(fp);
+ return 0;
+}
+
+int write_configs_netudev(int card , int colour)
+{
+ char commandstring[STRING_SIZE];
+ struct keyvalue *kv = initkeyvalues();
+ char temp1[STRING_SIZE], temp2[STRING_SIZE], temp3[STRING_SIZE];
+ char ucolour[STRING_SIZE];
+
+ sprintf(ucolour, ucolourcard[colour]);
+ strcpy(knics[colour].driver, nics[card].driver);
+ strcpy(knics[colour].description, nics[card].description);
+ strcpy(knics[colour].macaddr, nics[card].macaddr);
+
+ if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings")))
+ {
+ freekeyvalues(kv);
+ errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]);
+ return 0;
+ }
+
+ sprintf(temp1, "%s_DEV", ucolour);
+ sprintf(temp2, "%s_MACADDR", ucolour);
+ sprintf(temp3, "%s0", lcolourcard[colour]);
+ replacekeyvalue(kv, temp1, temp3);
+ replacekeyvalue(kv, temp2, nics[card].macaddr);
+ sprintf(temp1, "%s_DESCRIPTION", ucolour);
+ replacekeyvalue(kv, temp1, nics[card].description);
+ sprintf(temp1, "%s_DRIVER", ucolour);
+ replacekeyvalue(kv, temp1, nics[card].driver);
+
+ writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings");
+ freekeyvalues(kv);
+
+ return 0;
+}
+
+int scan_network_cards(void)
+{
+ FILE *fp;
+ char driver[STRING_SIZE], description[STRING_SIZE], macaddr[STRING_SIZE], temp_line[STRING_SIZE];
+ int count = 0;
+ const char _driver[]="driver: ";
+ const char _desc[]="desc: ";
+ const char _network_hwaddr[]="network.hwaddr: ";
+
+ if (!(scanned_nics_read_done))
+ {
+ mysystem("/bin/probenic.sh");
+ if( (fp = fopen(SCANNED_NICS, "r")) == NULL )
+ {
+ fprintf(stderr,"Couldn't open "SCANNED_NICS);
+ return 1;
+ }
+ while (fgets(temp_line, STRING_SIZE, fp) != NULL)
+ {
+ temp_line[strlen(temp_line) -1] = 0;
+ if ( strncmp(temp_line, _driver, strlen(_driver)) == 0 ) sprintf(nics[count].driver, "%s", temp_line+strlen(_driver));
+ if ( strncmp(temp_line, _desc, strlen(_desc)) == 0 ) sprintf(nics[count].description, "%s", temp_line+strlen(_desc));
+ if ( strncmp(temp_line, _network_hwaddr, strlen(_network_hwaddr)) == 0 ) sprintf(nics[count].macaddr, "%s", temp_line+strlen(_network_hwaddr));
+ if (strlen(nics[count].macaddr) > 15 ) {
+ sprintf(nics[count].nic, "%s", find_nic4mac(nics[count].macaddr));
+ count++;
+ }
+ }
+ fclose(fp);
+ scanned_nics_read_done = count;
+ } else fprintf(flog,"Scan Networkcards does read.\n");
+ return scanned_nics_read_done;
+}
+
+
+
+int nicmenu(int colour)
+{
+ int rc, choise = 0, count = 0, kcount = 0, mcount = 0, i, j, nic_in_use;
+ int found_NIC_as_Card[4];
+ char message[STRING_SIZE];
+ char temp[STRING_SIZE];
+
+ char cMenuInhalt[STRING_SIZE];
+ char MenuInhalt[20][180];
+ char *pMenuInhalt[20];
+
+ while (strcmp(nics[count].macaddr, "")) count++; // 2 find how many nics in system
+ for ( i=0 ; i<4;i++) if (strcmp(knics[i].macaddr, "")) kcount++; // loop to find all knowing nics
+
+ // If new nics are found...
+ if (count > kcount) {
+ for (i=0 ; i < count ; i++)
+ {
+ nic_in_use = 0;
+ for (j=0 ; j <= kcount ; j++) {
+ if (strcmp(nics[ i ].macaddr, knics[ j ].macaddr) == 0 ) {
+ nic_in_use = 1;
+ break;
+ }
+ }
+ if (!(nic_in_use)) {
+ if ( strlen(nics[i].description) < 55 )
+ sprintf(MenuInhalt[mcount], "%.*s", strlen(nics[i].description)-2, nics[i].description+1);
+ else {
+ sprintf(cMenuInhalt, "%.50s", nics[i].description + 1);
+ sprintf(MenuInhalt[mcount], cMenuInhalt);
+ strcat (MenuInhalt[mcount], "...");
+ }
+
+ while ( strlen(MenuInhalt[mcount]) < 53) strcat(MenuInhalt[mcount], " "); // Fill with space.
+
+ strcat(MenuInhalt[mcount], " (");
+ strcat(MenuInhalt[mcount], nics[i].macaddr);
+ strcat(MenuInhalt[mcount], ")");
+ pMenuInhalt[mcount] = MenuInhalt[mcount];
+ found_NIC_as_Card[mcount]=i;
+ mcount++;
+ }
+ }
+
+ pMenuInhalt[mcount] = NULL;
+
+ sprintf(message, ctr[TR_CHOOSE_NETCARD], ucolourcard[colour]);
+ rc=2;
+ while ( rc == 2 ) {
+ rc = newtWinMenu( ctr[TR_NETCARDMENU2], message, 50, 5, 5, 6, pMenuInhalt, &choise, ctr[TR_SELECT], ctr[TR_IDENTIFY], ctr[TR_CANCEL], NULL);
+ if ( rc == 2 ) {
+ sprintf(temp, "/sbin/ip link set %s up", nics[found_NIC_as_Card[choise]].nic);
+ mysystem(temp);
+ sprintf(temp, "/usr/sbin/ethtool -p %s 10", nics[found_NIC_as_Card[choise]].nic);
+ if (runcommandwithstatus(temp,ctr[TR_IDENTIFY_SHOULD_BLINK]) != 0) {
+ errorbox(ctr[TR_IDENTIFY_NOT_SUPPORTED]);
+ sprintf(temp, "/sbin/ip link set %s down", nics[found_NIC_as_Card[choise]].nic);
+ mysystem(temp);
+ }
+ }
+ }
+ if ( rc == 0 || rc == 1) {
+ write_configs_netudev(found_NIC_as_Card[choise], colour);
+ }
+ return 0;
+ } else {
+ // We have to add here that you can manually add a device
+ errorbox( ctr[TR_ERROR_INTERFACES]);
+ return 1;
+ }
+}
+
+int clear_card_entry(int card)
+{
+ struct keyvalue *kv = initkeyvalues();
+ char temp[STRING_SIZE];
+
+ if (!(readkeyvalues(kv, CONFIG_ROOT "/ethernet/settings")))
+ {
+ freekeyvalues(kv);
+ errorbox(ctr[TR_UNABLE_TO_OPEN_SETTINGS_FILE]);
+ return 0;
+ }
+
+ strcpy(knics[card].driver, "");
+ strcpy(knics[card].description, ctr[TR_UNSET]);
+ strcpy(knics[card].macaddr, "");
+ strcpy(knics[card].colour, "");
+ sprintf(temp, "%s_DRIVER", ucolourcard[card]);
+ replacekeyvalue(kv, temp, "");
+ sprintf(temp, "%s_DEV", ucolourcard[card]);
+ replacekeyvalue(kv, temp, "");
+ sprintf(temp, "%s_MACADDR", ucolourcard[card]);
+ replacekeyvalue(kv, temp, "");
+ sprintf(temp, "%s_DESCRIPTION", ucolourcard[card]);
+ replacekeyvalue(kv, temp, "");
+
+ writekeyvalues(kv, CONFIG_ROOT "/ethernet/settings");
+ freekeyvalues(kv);
+
+ return 0;
+}
+
+int ask_clear_card_entry(int card)
+{
+ char message[STRING_SIZE];
+ int rc;
+
+ sprintf(message, ctr[TR_REMOVE_CARD], ucolourcard[card]);
+ rc = newtWinChoice(ctr[TR_WARNING], ctr[TR_OK], ctr[TR_CANCEL], message);
+
+ if ( rc = 0 || rc == 1) {
+ clear_card_entry(card);
+ } else return 1;
+
+ return 0;
+}
+
+/* Manual entry for gurus. */
+int manualdriver(char *driver, char *driveroptions)
+{
+ char *values[] = { NULL, NULL }; /* pointers for the values. */
+ struct newtWinEntry entries[] =
+ { { "", &values[0], 0,}, { NULL, NULL, 0 } };
+ int rc;
+ char commandstring[STRING_SIZE];
+ char *driverend;
+
+ strcpy(driver, "");
+ strcpy(driveroptions, "");
+
+ rc = newtWinEntries(ctr[TR_SELECT_NETWORK_DRIVER],
+ ctr[TR_MODULE_PARAMETERS], 50, 5, 5, 40, entries,
+ ctr[TR_OK], ctr[TR_CANCEL], NULL);
+ if (rc == 0 || rc == 1)
+ {
+ if (strlen(values[0]))
+ {
+ sprintf(commandstring, "/sbin/modprobe %s", values[0]);
+ if (runcommandwithstatus(commandstring, ctr[TR_LOADING_MODULE]) == 0)
+ {
+ if ((driverend = strchr(values[0], ' ')))
+ {
+ *driverend = '\0';
+ strcpy(driver, values[0]);
+ strcpy(driveroptions, driverend + 1);
+ }
+ else
+ {
+ strcpy(driver, values[0]);
+ strcpy(driveroptions, "");
+ }
+ }
+ else
+ errorbox(ctr[TR_UNABLE_TO_LOAD_DRIVER_MODULE]);
+ }
+ else
+ errorbox(ctr[TR_MODULE_NAME_CANNOT_BE_BLANK]);
+ }
+ free(values[0]);
+
+ return 1;
+}
projects / people / pmueller / ipfire-2.x.git / commitdiff
