unknown command "elseif"

[Deleted User]

Posted by jmaddox

What is the correct syntax to prevent the error indicating that "elseif" is unknown command?

when RULE_INIT {
# List of "part of URL" not autho "redacted"]
set cookie_name "ua_lbdev_node_forced"
}
when HTTP_REQUEST {
# Get node number from URL ending in /?node1, /?node2, etc.
set node_forced [findstr [HTTP::uri] "?node" 5]
# Or from previous cookie
set has_cookie [HTTP::cookie exists $::cookie_name]
if { $node_forced eq "" and $has_cookie } {
set node_forced [HTTP::cookie value $::cookie_name]
}
# Map node number to IP and port found in a class
if { $node_forced ne "" } {
set node_data [ $node_forced index
$::testelearning_nodes " "]
if { $node_data ne "" } {
set node_ip [getfield $node_data " " 1]
set node_port [getfield $node_data " " 2]
pool vista_test_http_pool member $node_ip
$node_port
} else {
set node_forced ""
}
}
}
when HTTP_RESPONSE {
if { $node_forced ne "" } {
# Add a cookie to continue forcing node assignment
HTTP::cookie insert name $::cookie_name value
$node_forced path "/"
}
elseif { $has_cookie } {
# Delete cookie and resume load balancing (with
persistence)
HTTP::cookie insert name $::cookie_name value "" path
"/"
HTTP::cookie expires $::cookie_name 0 absolute
}
}

[Deleted User]

Posted by ddesmidt

Your issue is a TCL syntax error.
Note: TCL can be tricky sometimes...

Your issue is the elseif MUST be in the same like as the "}" (end of if):
} elseif { $has_cookie } {

If needed, in our AfleX Troubleshooting page you can find some helpful examples:
http://www.a10networks.com/vadc/index.php/aflex-troubleshooting/

Dimitri