A-28
A2
C.10 netmask
The netmask procedure is used to read/modify the netmask. If static_ip_mode
is set TRUE, then the Edevice will use a static IP (see the static_ip_mode
function) and will need a netmask and gateway IP.
struct Netmask_Parms {
unsigned
int
action;
unsigned
char netmask[4];
};
struct Netmask_Resp {
unsigned
int
error;
unsigned
char netmask[4];
};
Netmask_Resp netmask (Netmask_Parms) = 10;
The action value determines whether the client wishes to execute a read of
the current setting, or a modifi cation 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 re-
turned.
If the RPC message is of insuffi cient length to satisfy the required length,
an error value of 1 is returned.
The netmask must be exactly 4-bytes in length. An error of 5 is returned
and the current netmask is unchanged if the netmask is determined to be
invalid.
The returned Netmask_Resp structure will always contain the current net-
mask, 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
Summary of Contents for N4865A
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