DHCP Issue. Interface DHCP Info not initialized?

Rabbit
, , ,
1

Working with an RCM6600W.

What am I not calling or configuring wrong such that the interfaces have not been populated with their respective DHCPInfos?

I’m attempting to run the following:

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

#define TCPCONFIG 9
#define _PRIMARY_STATIC_IP “192.168.126.254”
#define _PRIMARY_NETMASK “255.255.255.0”
#define MY_GATEWAY “0.0.0.0”
#define MY_NAMESERVER “8.8.8.8”
#define IFC_WIFI_SSID “SomeSSID”
#define IFC_WIFI_ROAM_ENABLE 1
#define IFC_WIFI_ROAM_BEACON_MISS 20
#define IFC_WIFI_MODE IFPARAM_WIFI_INFRASTRUCTURE
#define IFC_WIFI_REGION IFPARAM_WIFI_REGION_AMERICAS
#define WIFI_USE_WPA 1
#define WIFI_AES_ENABLED 1
#define IFC_WIFI_WPA_PROTOCOL IFPARAM_WIFI_WPA_PROTOCOL_WPA2 | IFPARAM_WIFI_WPA_PROTOCOL_WPA
#define IFC_WIFI_ENCRYPTION IFPARAM_WIFI_ENCR_CCMP
#define WPA_USE_EAP WPA_USE_EAP_TLS | WPA_USE_EAP_PEAP

#use “tcp_config.lib”
#use “dcrtcp.lib”

//Called elsewhere:
extern int net_config_applySettings(int justBooted){

if(justBooted){
  sock_init();
  init = true;
}

//Just in case any interfaces are still up, bring them all down.
ifconfig(
  IF_ANY,
  IFS_DOWN,
  IFS_END
);

//Kill DHCP on WiFi
ifconfig(
    IF_WIFI0,
    IFS_DHCP, 0,
    IFS_END
);

<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

And am seeing: ‘fails with “bad or inappropriate IFS/IFG parameter ID: 332”’

I’ve confirmed that this is occurring because

net.lib||3899: di = ifte->dhcp;

is setting di to NULL/0.

as the error comes from

net.lib||4291:
case IFS_DHCP:
if (!di)
goto _ifc_error;
onflags = IFF_DHCP;

So my question is, “What am I not calling or configuring wrong such that the interfaces have not been populated with their respective DHCPInfos?”

2

Casey, what product are you working with?

3

I’ve edited to state I’m working with an RCM6600W. Continuing to try different things with the board over here. Might be close to figuring out what I’m doing wrong.

4

“#define TCPCONFIG 9” enables the loopback interface. Because of this there are 3 registered interfaces. I’m guessing this throws off the code at tcp_config.lib::1772 which in turn throws off net.lib::7700. The Ethernet and loopback interfaces both end up with their DHCPInfo initialized, but the wifi interface, which is now the third interface is left uninitialized.

Since I don’t think I need the loopback, replacing TCPCONFIG 9 with the following solves the issue for the moment:

#define TCPCONFIG 0
#define USE_DHCP
//#define USE_LOOPBACK 1
//#define IFCONFIG_LOOPBACK IFS_UP
#define USE_ETHERNET 1
#define IFCONFIG_ETH0 IFS_DOWN

#define USE_WIFI 1
#define IFCONFIG_WIFI0 IFS_DOWN

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