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Merge pull request #5577 from VeijoPesonen/realtek_rtl8195am_gt_wifi-set-credential 

REALTEK_RTL8195AM Wifi driver - adds check of credentials validity
pull/5693/head
Martin Kojtal 2017-12-12 17:31:04 +00:00 committed by GitHub
parent 6c59e13e76 ee77079c47
commit aff1d3002f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 1 deletions
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21
targets/TARGET_Realtek/TARGET_AMEBA/RTWInterface.cpp
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@ -130,6 +130,25 @@ nsapi_error_t RTWInterface::set_dhcp(bool dhcp)
*/ */
nsapi_error_t RTWInterface::set_credentials(const char *ssid, const char *pass, nsapi_security_t security) nsapi_error_t RTWInterface::set_credentials(const char *ssid, const char *pass, nsapi_security_t security)
{ {
if(!ssid) {
return NSAPI_ERROR_PARAMETER;
}
switch (security) {
case NSAPI_SECURITY_WPA:
case NSAPI_SECURITY_WPA2:
case NSAPI_SECURITY_WPA_WPA2:
case NSAPI_SECURITY_WEP:
if((strlen(pass) < 8) || (strlen(pass) > 63)) { // 802.11 password 8-63 characters
return NSAPI_ERROR_PARAMETER;
}
break;
case NSAPI_SECURITY_NONE:
break;
default:
return NSAPI_ERROR_PARAMETER;
}
strncpy(_ssid, ssid, 255); strncpy(_ssid, ssid, 255);
strncpy(_pass, pass, 255); strncpy(_pass, pass, 255);
_security = security; _security = security;
@ -281,4 +300,4 @@ const char *RTWInterface::get_gateway()
NetworkStack *RTWInterface::get_stack() NetworkStack *RTWInterface::get_stack()
{ {
return nsapi_create_stack(&lwip_stack); return nsapi_create_stack(&lwip_stack);
} }