A-36
A4
C.11 gateway
The gateway procedure is used to read/modify the gateway IP. If static_ip_mode
is set TRUE, then the Edevice will use a static IP (see the static_ip_mode func-
tion) and will need a netmask and gateway IP.
struct Gateway_Parms {
unsigned
int
action;
unsigned
char
gateway[4];
};
struct Gateway_Resp {
unsigned
int
error;
unsigned
char
gateway[4];
};
Gateway_Resp gateway (Gateway_Parms) = 11;
The action value determines whether the client wishes to execute a read of the
current setting, or a modification of the current value.
action = 0 = read of current value
action = 1 = modify current value
If the action value is other than 0 or 1, then an error value of 5 is returned.
If the RPC message is of insufficient length to satisfy the required length, an
error value of 1 is returned.
The gateway must be exactly 4-bytes in length. An error of 5 is returned and
the current gateway IP is unchanged if gateway is determined to be invalid.
The returned Gateway_Resp structure will always contain the current gateway,
irrespective of the error value.
* Note that the IP will only be used if Static IP is selected.
error Meaning
0
No error
1
Syntax error
5
Parameter error