214 Citrix NetScaler Policy Configuration and Reference Guide
CLIENT.UDP.DNS.
[IS_AAAAREC | IS_ANYREC |
IS_AREC | IS_CNAMEREC |
IS_MXREC | IS_NSREC |
IS_PTRREC | IS_SOAREC |
IS_SRVREC]
“Expressions for TCP, UDP, and VLAN Data,” on
page 134
“Booleans in Compound Expressions,” on page 46
CLIENT.UDP.[DSTPORT |
SRCPORT] “Expressions for TCP, UDP, and VLAN Data,” on
page 134
“Compound Operations for Numbers,” on page 48
CLIENT.VLAN Operates on the VLAN through which the current
packet entered the NetScaler. See the other
CLIENT.VLAN prefixes in this table.
CLIENT.VLAN.ID “Expressions for TCP, UDP, and VLAN Data,” on
page 134
“Compound Operations for Numbers,” on page 48
HTTP.REQ Operates on HTTP requests. See the other
HTTP.REQ prefixes in this table.
HTTP.REQ.BODY(integer)“Expression Prefixes for Text in HTTP Requests
and Responses,” on page 67
“Operations on Text,” on page 86
HTTP.REQ.CACHE_CONTROL “Prefixes for Cache-Control Headers,” on page 126
“Operations for Cache-Control Headers,” on page
126
HTTP.REQ.CONTENT_LENGTH “Expressions for Numeric HTTP Payload Data
Other Than Dates,” on page 130
“Compound Operations for Numbers,” on page 48
HTTP.REQ.COOKIE “Prefixes for HTTP Headers,” on page 116
“Operations for HTTP Headers,” on page 122
“Advanced Expressions: Evaluating Text,” on page
63
HTTP.REQ.DATE “Format of Dates and Times in an Expression,” on
page 96
“Expressions for HTTP Request and Response
Dates,” on page 110
“Advanced Expressions: Evaluating Text,” on page
63
“Compound Operations for Numbers,” on page 48
“Operations for HTTP Headers,” on page 122
Expression Prefix Notes and Links to Prefix and Applicable Operator
Descriptions