ltm rule command SIP via

iRule(1)		      BIG-IP TMSH Manual		      iRule(1)



SIP::via
       Gets SIP via header information.

SYNOPSIS
       SIP::via (proto | sent_by | received | branch | maddr | ttl)? (INDEX)?

DESCRIPTION
       This set of commands allows you to get information in the SIP via
       header.

       Syntax

       SIP::via 

	    * Get SIP header "via" at index

       SIP::via proto 

	    * Get protocol part of SIP via at index, if index is not provided,
	      the first one is returned.

       SIP::via sent_by 

	    * Get sent_by part of SIP via at index, if index is not provided, the
	      first one is returned.

       SIP::via received 

	    * Get attribute received of SIP via at index, if index is not
	      provided, the first one is returned.

       SIP::via branch 

	    * Get attribute branch of SIP via at index, if index is not provided,
	      the first one is returned.

       SIP::via maddr 

	    * Get attribute maddr of SIP via at index, if index is not provided,
	      the first one is returned.

       SIP::via ttl 

	    * Get attribute ttl of SIP via at index, if index is not provided,
	      the first one is returned.

RETURN VALUE
VALID DURING
EXAMPLES
	when SIP_RESPONSE {
	  log local0. [SIP::via 0]
	  SIP::header remove Via 0
	  SIP::response rewrite 123 "no xxx"
	}

HINTS
SEE ALSO
CHANGE LOG
       @BIGIP-9.2.0 --First introduced the command.



BIG-IP				  2017-01-31			      iRule(1)