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open_esplibs libwpa: source code for some struct netif paths. (#279)

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Function sdk_eagle_auth_done accesses the netif-flags and the NETIF_FLAG_DHCP flag removed in lwip v2, and also the netif->ip_addr so is needed for lwip development.

Function sdk_wpa_config_bss accesses the netif->hwaddr.

Also code for a few other trivial functions that help debug the dhcpc paths.
This commit is contained in:
Our Air Quality 2016-11-24 02:55:48 +11:00 • committed by sheinz
parent 0d9094e443
commit 4f58059472
1 changed files with 112 additions and 0 deletions
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112
open_esplibs/libwpa/wpa_main.c
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@ -7,5 +7,117 @@
#if OPEN_LIBWPA_WPA_MAIN
// The contents of this file are only built if OPEN_LIBWPA_WPA_MAIN is set to true
#include "espressif/user_interface.h"
#include "etstimer.h"
#include "espressif/osapi.h"
#include "esplibs/libnet80211.h"
#include "esplibs/libmain.h"
#include "esplibs/libwpa.h"
#include "esplibs/libpp.h"
#include "lwip/dhcp.h"
static void wpa_callback1(struct pbuf* pb) {
struct netif *netif = sdk_g_ic.v.station_netif_info->netif;
sdk_ieee80211_output_pbuf(netif, pb);
}
static void wpa_callback2(int arg0) {
struct sdk_g_ic_netif_info *netif_info = sdk_g_ic.v.station_netif_info;
sdk_ieee80211_send_mgmt(netif_info, 192, arg0);
sdk_ieee80211_sta_new_state(&sdk_g_ic, 2, (arg0 << 8) | 192);
}
void sdk_wpa_config_profile(struct sdk_g_ic_st *g_ic) {
uint8_t v = g_ic->s._unknown209;
if (v == 2 || v == 3 || v == 6) {
sdk_wpa_set_profile(1);
return;
}
if (v == 4 || v == 5 || v == 7)
sdk_wpa_set_profile(2);
}
void sdk_wpa_config_bss(struct sdk_g_ic_st *g_ic, uint8_t (* hwaddr2)[6]) {
struct sdk_g_ic_netif_info *netif_info = g_ic->v.station_netif_info;
struct netif *netif = netif_info->netif;
sdk_wpa_set_bss(netif->hwaddr, hwaddr2, g_ic->s._unknown20a, g_ic->s._unknown20c,
g_ic->s.sta_password, g_ic->s._unknown1e4.sta_ssid,
(g_ic->s._unknown1e4._unknown1e6 << 16) | g_ic->s._unknown1e4._unknown1e4);
}
void sdk_wpa_config_assoc_ie(int arg0, int16_t *arg1, int32_t arg2) {
if (arg0 != 1)
sdk_g_ic.v._unknown178 = arg1;
else
sdk_g_ic.v._unknown174 = arg1;
*arg1 = arg2;
}
void sdk_dhcp_bind_check() {
struct sdk_g_ic_netif_info *netif_info = sdk_g_ic.v.station_netif_info;
uint8_t connect_status = netif_info->connect_status;
uint8_t unknown20a = sdk_g_ic.s._unknown20a;
if (connect_status != 5) {
if (unknown20a == 7 || unknown20a == 8) {
netif_info->connect_status = 2;
}
}
}
void sdk_eagle_auth_done() {
struct sdk_g_ic_netif_info *netif_info = sdk_g_ic.v.station_netif_info;
struct netif *netif = netif_info->netif;
struct sdk_netif_conninfo *conninfo = netif_info->_unknown88;
if (conninfo->_unknown08 & 1)
return;
uint32_t channel = conninfo->_unknown78->channel;
char *ssid = (char *)sdk_g_ic.s._unknown1e4.sta_ssid;
printf("\nconnected with %s, channel %d\n", ssid, channel);
RTCMEM_SYSTEM[61] = 0x00010000 | channel;
ETSTimer *timer = &netif_info->timer;
sdk_os_timer_disarm(timer);
sdk_os_timer_setfn(timer, sdk_dhcp_bind_check, 0);
sdk_os_timer_arm(timer, 15000, 0);
netif_info->statusb9 = 0;
conninfo->_unknown18 = 0;
conninfo->_unknown08 |= 1;
// TODO lwip v2 removed the NETIF_FLAG_DHCP flag.
if (netif->flags & 0x08) // NETIF_FLAG_DHCP
return;
// lwip v2: if (ip4_addr_isany_val(netif->ip_addr)) {
if (netif->ip_addr.addr == 0) {
if (sdk_dhcpc_flag != DHCP_STOPPED) {
printf("dhcp client start...\n");
dhcp_start(netif);
}
return;
}
system_station_got_ip_set(&netif->ip_addr, &netif->netmask, &netif->gw);
netif_set_up(netif);
}
void sdk_wpa_neg_complete() {
sdk_eagle_auth_done();
}
void sdk_wpa_attach(struct sdk_g_ic_st *g_ic) {
g_ic->v._unknown180 = NULL;
g_ic->v._unknown184 = &(g_ic->v._unknown180);
sdk_wpa_register(0, wpa_callback1, sdk_wpa_config_assoc_ie, sdk_ppInstallKey,
wpa_callback2, sdk_wpa_neg_complete);
sdk_ppRegisterTxCallback(sdk_eapol_txcb, 3);
}
#endif /* OPEN_LIBWPA_WPA_MAIN */