Brocade Virtual ADX OpenScript API Guide (Supporting ADX v03.1.00) - Manual (Page 33)

Brocade Virtual ADX OpenScript API Guide 21
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Methods
3
Context
Called in context of TCP and HTTP.
Usage
Can be used to perform load-balancing based on sequence number.
Input Parameters
None.
Return Values
The following table contains the return values.
Example
OS_TCP::ack
Description
Returns the acknowledgment number if called in valid context otherwise it returns undefined.
Context
Called in context of TCP and HTTP.
Usage
Can be used to perform load-balancing based on an acknowledgement number.
Input Parameters
None.
TABLE 14 Return Values
Name Type Description
Sequence number.
use OS_TCP;
use OS_HTTP_REQUEST;
sub HTTP_REQUEST {
my $seq = OS_TCP::seq;
print "Sequence number is $seq\n";
}