From 9c8997d54dc9df184bfcedeabf0b3c85cf5e6753 Mon Sep 17 00:00:00 2001 From: nbd Date: Wed, 10 Oct 2012 12:32:29 +0000 Subject: packages: sort network related packages into package/network/ git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33688 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/iwinfo/src/iwinfo_wl.c | 645 ----------------------------------------- 1 file changed, 645 deletions(-) delete mode 100644 package/iwinfo/src/iwinfo_wl.c (limited to 'package/iwinfo/src/iwinfo_wl.c') diff --git a/package/iwinfo/src/iwinfo_wl.c b/package/iwinfo/src/iwinfo_wl.c deleted file mode 100644 index 3d15fc9ca..000000000 --- a/package/iwinfo/src/iwinfo_wl.c +++ /dev/null @@ -1,645 +0,0 @@ -/* - * iwinfo - Wireless Information Library - Broadcom wl.o Backend - * - * Copyright (C) 2009 Jo-Philipp Wich - * - * The iwinfo library is free software: you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * The iwinfo library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with the iwinfo library. If not, see http://www.gnu.org/licenses/. - * - * This code is based on the wlc.c utility published by OpenWrt.org . - */ - -#include "iwinfo/wl.h" -#include "iwinfo/wext.h" - -static int wl_ioctl(const char *name, int cmd, void *buf, int len) -{ - struct ifreq ifr; - wl_ioctl_t ioc; - - /* do it */ - ioc.cmd = cmd; - ioc.buf = buf; - ioc.len = len; - - strncpy(ifr.ifr_name, name, IFNAMSIZ); - ifr.ifr_data = (caddr_t) &ioc; - - return iwinfo_ioctl(SIOCDEVPRIVATE, &ifr); -} - -static int wl_iovar(const char *name, const char *cmd, const char *arg, - int arglen, void *buf, int buflen) -{ - int cmdlen = strlen(cmd) + 1; - - memcpy(buf, cmd, cmdlen); - - if (arg && arglen > 0) - memcpy(buf + cmdlen, arg, arglen); - - return wl_ioctl(name, WLC_GET_VAR, buf, buflen); -} - -static struct wl_maclist * wl_read_assoclist(const char *ifname) -{ - struct wl_maclist *macs; - int maclen = 4 + WL_MAX_STA_COUNT * 6; - - if ((macs = (struct wl_maclist *) malloc(maclen)) != NULL) - { - memset(macs, 0, maclen); - macs->count = WL_MAX_STA_COUNT; - - if (!wl_ioctl(ifname, WLC_GET_ASSOCLIST, macs, maclen)) - return macs; - - free(macs); - } - - return NULL; -} - - -int wl_probe(const char *ifname) -{ - int magic; - return (!wl_ioctl(ifname, WLC_GET_MAGIC, &magic, sizeof(magic)) && - (magic == WLC_IOCTL_MAGIC)); -} - -void wl_close(void) -{ - /* Nop */ -} - -int wl_get_mode(const char *ifname, int *buf) -{ - int ret = -1; - int ap, infra, passive; - - if ((ret = wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)))) - return ret; - - if ((ret = wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra)))) - return ret; - - if ((ret = wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive)))) - return ret; - - if (passive) - *buf = IWINFO_OPMODE_MONITOR; - else if (!infra) - *buf = IWINFO_OPMODE_ADHOC; - else if (ap) - *buf = IWINFO_OPMODE_MASTER; - else - *buf = IWINFO_OPMODE_CLIENT; - - return 0; -} - -int wl_get_ssid(const char *ifname, char *buf) -{ - int ret = -1; - wlc_ssid_t ssid; - - if (!(ret = wl_ioctl(ifname, WLC_GET_SSID, &ssid, sizeof(ssid)))) - memcpy(buf, ssid.ssid, ssid.ssid_len); - - return ret; -} - -int wl_get_bssid(const char *ifname, char *buf) -{ - int ret = -1; - char bssid[6]; - - if (!(ret = wl_ioctl(ifname, WLC_GET_BSSID, bssid, 6))) - sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", - (uint8_t)bssid[0], (uint8_t)bssid[1], (uint8_t)bssid[2], - (uint8_t)bssid[3], (uint8_t)bssid[4], (uint8_t)bssid[5] - ); - - return ret; -} - -int wl_get_channel(const char *ifname, int *buf) -{ - return wl_ioctl(ifname, WLC_GET_CHANNEL, buf, sizeof(buf)); -} - -int wl_get_frequency(const char *ifname, int *buf) -{ - return wext_get_frequency(ifname, buf); -} - -int wl_get_txpower(const char *ifname, int *buf) -{ - /* WLC_GET_VAR "qtxpower" */ - return wext_get_txpower(ifname, buf); -} - -int wl_get_bitrate(const char *ifname, int *buf) -{ - int ret = -1; - int rate = 0; - - if( !(ret = wl_ioctl(ifname, WLC_GET_RATE, &rate, sizeof(rate))) && (rate > 0)) - *buf = ((rate / 2) * 1000) + ((rate & 1) ? 500 : 0); - - return ret; -} - -int wl_get_signal(const char *ifname, int *buf) -{ - unsigned int ap, rssi, i, rssi_count; - int ioctl_req_version = 0x2000; - char tmp[WLC_IOCTL_MAXLEN]; - struct wl_maclist *macs = NULL; - wl_sta_rssi_t starssi; - - memset(tmp, 0, WLC_IOCTL_MAXLEN); - memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version)); - - wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN); - - if (!wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) && !ap) - { - *buf = tmp[WL_BSS_RSSI_OFFSET]; - } - else - { - rssi = rssi_count = 0; - - /* Calculate average rssi from conntected stations */ - if ((macs = wl_read_assoclist(ifname)) != NULL) - { - for (i = 0; i < macs->count; i++) - { - memcpy(starssi.mac, &macs->ea[i], 6); - - if (!wl_ioctl(ifname, WLC_GET_RSSI, &starssi, 12)) - { - rssi -= starssi.rssi; - rssi_count++; - } - } - - free(macs); - } - - *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count); - } - - return 0; -} - -int wl_get_noise(const char *ifname, int *buf) -{ - unsigned int ap, noise; - int ioctl_req_version = 0x2000; - char tmp[WLC_IOCTL_MAXLEN]; - - memset(tmp, 0, WLC_IOCTL_MAXLEN); - memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version)); - - wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN); - - if ((wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) - { - if (wl_ioctl(ifname, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0) - noise = 0; - } - else - { - noise = tmp[WL_BSS_NOISE_OFFSET]; - } - - *buf = noise; - - return 0; -} - -int wl_get_quality(const char *ifname, int *buf) -{ - return wext_get_quality(ifname, buf); -} - -int wl_get_quality_max(const char *ifname, int *buf) -{ - return wext_get_quality_max(ifname, buf); -} - -int wl_get_encryption(const char *ifname, char *buf) -{ - uint32_t wsec, wauth, wpa; - struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf; - - if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) || - wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) || - wl_ioctl(ifname, WLC_GET_AUTH, &wauth, sizeof(uint32_t)) ) - return -1; - - switch(wsec) - { - case 2: - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - break; - - case 4: - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - break; - - case 6: - c->pair_ciphers |= IWINFO_CIPHER_TKIP; - c->pair_ciphers |= IWINFO_CIPHER_CCMP; - break; - } - - switch(wpa) - { - case 0: - if (wsec && !wauth) - c->auth_algs |= IWINFO_AUTH_OPEN; - - else if (wsec && wauth) - c->auth_algs |= IWINFO_AUTH_SHARED; - - /* ToDo: evaluate WEP key lengths */ - c->pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104; - c->auth_suites |= IWINFO_KMGMT_NONE; - break; - - case 2: - c->wpa_version = 1; - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case 4: - c->wpa_version = 1; - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - case 32: - case 64: - c->wpa_version = 2; - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case 66: - c->wpa_version = 3; - c->auth_suites |= IWINFO_KMGMT_8021x; - break; - - case 128: - c->wpa_version = 2; - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - case 132: - c->wpa_version = 3; - c->auth_suites |= IWINFO_KMGMT_PSK; - break; - - default: - break; - } - - c->enabled = (c->wpa_version || c->auth_algs) ? 1 : 0; - c->group_ciphers = c->pair_ciphers; - - return 0; -} - -int wl_get_enctype(const char *ifname, char *buf) -{ - uint32_t wsec, wpa; - char algo[11]; - - if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) || - wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) ) - return -1; - - switch(wsec) - { - case 2: - sprintf(algo, "TKIP"); - break; - - case 4: - sprintf(algo, "CCMP"); - break; - - case 6: - sprintf(algo, "TKIP, CCMP"); - break; - } - - switch(wpa) - { - case 0: - sprintf(buf, "%s", wsec ? "WEP" : "None"); - break; - - case 2: - sprintf(buf, "WPA 802.1X (%s)", algo); - break; - - case 4: - sprintf(buf, "WPA PSK (%s)", algo); - break; - - case 32: - sprintf(buf, "802.1X (%s)", algo); - break; - - case 64: - sprintf(buf, "WPA2 802.1X (%s)", algo); - break; - - case 66: - sprintf(buf, "mixed WPA/WPA2 802.1X (%s)", algo); - break; - - case 128: - sprintf(buf, "WPA2 PSK (%s)", algo); - break; - - case 132: - sprintf(buf, "mixed WPA/WPA2 PSK (%s)", algo); - break; - - default: - sprintf(buf, "Unknown"); - } - - return 0; -} - -static void wl_get_assoclist_cb(const char *ifname, - struct iwinfo_assoclist_entry *e) -{ - wl_sta_info_t sta = { 0 }; - - if (!wl_iovar(ifname, "sta_info", e->mac, 6, &sta, sizeof(sta)) && - (sta.ver >= 2)) - { - e->inactive = sta.idle * 1000; - e->rx_packets = sta.rx_ucast_pkts; - e->tx_packets = sta.tx_pkts; - e->rx_rate.rate = sta.rx_rate; - e->tx_rate.rate = sta.tx_rate; - - /* ToDo: 11n */ - e->rx_rate.mcs = -1; - e->tx_rate.mcs = -1; - } -} - -int wl_get_assoclist(const char *ifname, char *buf, int *len) -{ - int i, j, noise; - int ap, infra, passive; - char line[128]; - char macstr[18]; - char devstr[IFNAMSIZ]; - struct wl_maclist *macs; - struct wl_sta_rssi rssi; - struct iwinfo_assoclist_entry entry; - FILE *arp; - - ap = infra = passive = 0; - - wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)); - wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra)); - wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive)); - - if (wl_get_noise(ifname, &noise)) - noise = 0; - - if ((ap || infra || passive) && ((macs = wl_read_assoclist(ifname)) != NULL)) - { - for (i = 0, j = 0; i < macs->count; i++, j += sizeof(struct iwinfo_assoclist_entry)) - { - memset(&entry, 0, sizeof(entry)); - memcpy(rssi.mac, &macs->ea[i], 6); - - if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi))) - entry.signal = (rssi.rssi - 0x100); - else - entry.signal = 0; - - entry.noise = noise; - memcpy(entry.mac, &macs->ea[i], 6); - wl_get_assoclist_cb(ifname, &entry); - - memcpy(&buf[j], &entry, sizeof(entry)); - } - - *len = j; - free(macs); - return 0; - } - else if ((arp = fopen("/proc/net/arp", "r")) != NULL) - { - j = 0; - - while (fgets(line, sizeof(line), arp) != NULL) - { - if (sscanf(line, "%*s 0x%*d 0x%*d %17s %*s %s", macstr, devstr) && !strcmp(devstr, ifname)) - { - rssi.mac[0] = strtol(&macstr[0], NULL, 16); - rssi.mac[1] = strtol(&macstr[3], NULL, 16); - rssi.mac[2] = strtol(&macstr[6], NULL, 16); - rssi.mac[3] = strtol(&macstr[9], NULL, 16); - rssi.mac[4] = strtol(&macstr[12], NULL, 16); - rssi.mac[5] = strtol(&macstr[15], NULL, 16); - - if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi))) - entry.signal = (rssi.rssi - 0x100); - else - entry.signal = 0; - - entry.noise = noise; - memcpy(entry.mac, rssi.mac, 6); - memcpy(&buf[j], &entry, sizeof(entry)); - - j += sizeof(entry); - } - } - - *len = j; - (void) fclose(arp); - return 0; - } - - return -1; -} - -int wl_get_txpwrlist(const char *ifname, char *buf, int *len) -{ - struct iwinfo_txpwrlist_entry entry; - uint8_t dbm[11] = { 0, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24 }; - uint8_t mw[11] = { 1, 3, 6, 10, 15, 25, 39, 63, 100, 158, 251 }; - int i; - - for (i = 0; i < 11; i++) - { - entry.dbm = dbm[i]; - entry.mw = mw[i]; - memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry)); - } - - *len = 11 * sizeof(entry); - return 0; -} - -int wl_get_scanlist(const char *ifname, char *buf, int *len) -{ - return wext_get_scanlist(ifname, buf, len); -} - -int wl_get_freqlist(const char *ifname, char *buf, int *len) -{ - return wext_get_freqlist(ifname, buf, len); -} - -int wl_get_country(const char *ifname, char *buf) -{ - char ccode[WLC_CNTRY_BUF_SZ]; - - if (!wl_ioctl(ifname, WLC_GET_COUNTRY, ccode, WLC_CNTRY_BUF_SZ)) - { - /* IL0 -> World */ - if (!strcmp(ccode, "IL0")) - sprintf(buf, "00"); - - /* YU -> RS */ - else if (!strcmp(ccode, "YU")) - sprintf(buf, "RS"); - - else - memcpy(buf, ccode, 2); - - return 0; - } - - return -1; -} - -int wl_get_countrylist(const char *ifname, char *buf, int *len) -{ - int i, count; - char cdata[WLC_IOCTL_MAXLEN]; - struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf; - wl_country_list_t *cl = (wl_country_list_t *)cdata; - - cl->buflen = sizeof(cdata); - - if (!wl_ioctl(ifname, WLC_GET_COUNTRY_LIST, cl, cl->buflen)) - { - for (i = 0, count = 0; i < cl->count; i++, c++) - { - sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]); - c->iso3166 = c->ccode[0] * 256 + c->ccode[1]; - - /* IL0 -> World */ - if (!strcmp(c->ccode, "IL0")) - c->iso3166 = 0x3030; - - /* YU -> RS */ - else if (!strcmp(c->ccode, "YU")) - c->iso3166 = 0x5253; - } - - *len = (i * sizeof(struct iwinfo_country_entry)); - return 0; - } - - return -1; -} - -int wl_get_hwmodelist(const char *ifname, int *buf) -{ - return wext_get_hwmodelist(ifname, buf); -} - -int wl_get_mbssid_support(const char *ifname, int *buf) -{ - wlc_rev_info_t revinfo; - - /* Multi bssid support only works on corerev >= 9 */ - if (!wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo))) - { - if (revinfo.corerev >= 9) - { - *buf = 1; - return 0; - } - } - - return -1; -} - -int wl_get_hardware_id(const char *ifname, char *buf) -{ - wlc_rev_info_t revinfo; - struct iwinfo_hardware_id *ids = (struct iwinfo_hardware_id *)buf; - - if (wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo))) - return -1; - - ids->vendor_id = revinfo.vendorid; - ids->device_id = revinfo.deviceid; - ids->subsystem_vendor_id = revinfo.boardvendor; - ids->subsystem_device_id = revinfo.boardid; - - return 0; -} - -int wl_get_hardware_name(const char *ifname, char *buf) -{ - struct iwinfo_hardware_id ids; - - if (wl_get_hardware_id(ifname, (char *)&ids)) - return -1; - - sprintf(buf, "Broadcom BCM%04X", ids.device_id); - - return 0; -} - -int wl_get_txpower_offset(const char *ifname, int *buf) -{ - FILE *p; - char off[8]; - - *buf = 0; - - if ((p = popen("/usr/sbin/nvram get opo", "r")) != NULL) - { - if (fread(off, 1, sizeof(off), p)) - *buf = strtoul(off, NULL, 16); - - pclose(p); - } - - return 0; -} - -int wl_get_frequency_offset(const char *ifname, int *buf) -{ - /* Stub */ - *buf = 0; - return -1; -} -- cgit v1.2.3