29da4e9279
Also adds source code for sdk_cnx_rc_search, adding a null pointer dereference check (that is not expected to be seen), and source code for sdk_cnx_remove_rc.
127 lines
3.8 KiB
C
127 lines
3.8 KiB
C
/* Recreated Espressif libwpa wpa_main.o contents.
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Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
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BSD Licensed as described in the file LICENSE
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*/
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#include <strings.h>
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#include <string.h>
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#include "espressif/user_interface.h"
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#include "etstimer.h"
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#include "espressif/osapi.h"
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#include "espressif/esp_sta.h"
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#include "esplibs/libnet80211.h"
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#include "esplibs/libmain.h"
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#include "esplibs/libwpa.h"
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#include "esplibs/libpp.h"
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#include "lwip/dhcp.h"
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#include "esp/rtcmem_regs.h"
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static void wpa_callback1(struct pbuf* pb) {
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struct netif *netif = sdk_g_ic.v.station_netif_info->netif;
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sdk_ieee80211_output_pbuf(netif, pb);
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}
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static void wpa_callback2(int arg0) {
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struct sdk_g_ic_netif_info *netif_info = sdk_g_ic.v.station_netif_info;
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sdk_ieee80211_send_mgmt(netif_info, 192, arg0);
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sdk_ieee80211_sta_new_state(&sdk_g_ic, 2, (arg0 << 8) | 192);
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}
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void sdk_wpa_config_profile(struct sdk_g_ic_st *g_ic) {
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uint8_t v = g_ic->s._unknown209;
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if (v == 2 || v == 3 || v == 6) {
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sdk_wpa_set_profile(1);
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return;
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}
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if (v == 4 || v == 5 || v == 7)
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sdk_wpa_set_profile(2);
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}
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void sdk_wpa_config_bss(struct sdk_g_ic_st *g_ic, uint8_t (* hwaddr2)[6]) {
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struct sdk_g_ic_netif_info *netif_info = g_ic->v.station_netif_info;
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struct netif *netif = netif_info->netif;
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sdk_wpa_set_bss(netif->hwaddr, hwaddr2, g_ic->s._unknown20a, g_ic->s._unknown20c,
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g_ic->s.sta_password, g_ic->s.sta_ssid.ssid,
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g_ic->s.sta_ssid.ssid_length);
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}
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void sdk_wpa_config_assoc_ie(int arg0, int16_t *arg1, int32_t arg2) {
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if (arg0 != 1)
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sdk_g_ic.v._unknown178 = arg1;
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else
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sdk_g_ic.v._unknown174 = arg1;
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*arg1 = arg2;
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}
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void sdk_dhcp_bind_check(void *parg) {
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struct sdk_g_ic_netif_info *netif_info = sdk_g_ic.v.station_netif_info;
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uint8_t connect_status = netif_info->connect_status;
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uint8_t unknown20a = sdk_g_ic.s._unknown20a;
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if (connect_status != STATION_GOT_IP) {
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if (unknown20a == 7 || unknown20a == 8) {
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netif_info->connect_status = STATION_CONNECTING;
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}
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}
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}
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void sdk_eagle_auth_done() {
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struct sdk_g_ic_netif_info *netif_info = sdk_g_ic.v.station_netif_info;
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struct netif *netif = netif_info->netif;
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struct sdk_cnx_node *cnx_node = netif_info->_unknown88;
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if (cnx_node->_unknown08 & 1)
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return;
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uint32_t channel = cnx_node->channel->num;
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char *ssid = (char *)sdk_g_ic.s.sta_ssid.ssid;
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printf("\nconnected with %s, channel %d\n", ssid, channel);
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RTCMEM_SYSTEM[61] = 0x00010000 | channel;
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ETSTimer *timer = &netif_info->timer;
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sdk_os_timer_disarm(timer);
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sdk_os_timer_setfn(timer, sdk_dhcp_bind_check, 0);
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sdk_os_timer_arm(timer, 15000, 0);
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netif_info->statusb9 = 0;
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cnx_node->_unknown18 = 0;
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cnx_node->_unknown08 |= 1;
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if (dhcp_supplied_address(netif))
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return;
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if (sdk_dhcpc_flag != DHCP_STOPPED) {
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printf("dhcp client start...\n");
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netif_set_up(netif);
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dhcp_start(netif);
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return;
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}
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if (ip4_addr_isany_val(sdk_info.sta_ipaddr)) {
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printf("expected a static ip address?\n");
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return;
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}
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netif_set_addr(netif, &sdk_info.sta_ipaddr, &sdk_info.sta_netmask, &sdk_info.sta_gw);
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netif_set_up(netif);
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sdk_system_station_got_ip_set(ip_2_ip4(&netif->ip_addr),
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ip_2_ip4(&netif->netmask),
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ip_2_ip4(&netif->gw));
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}
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void sdk_wpa_neg_complete() {
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sdk_eagle_auth_done();
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}
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void sdk_wpa_attach(struct sdk_g_ic_st *g_ic) {
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g_ic->v._unknown180 = NULL;
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g_ic->v._unknown184 = &(g_ic->v._unknown180);
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sdk_wpa_register(0, wpa_callback1, sdk_wpa_config_assoc_ie, sdk_ppInstallKey,
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wpa_callback2, sdk_wpa_neg_complete);
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sdk_ppRegisterTxCallback(sdk_eapol_txcb, 3);
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}
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