RE: Regular expresion problem

28 Dec 2012

      Thx Alan,

I have modified site-enabled/default section preacct. Is it possible to stop processing after first match ( somethink like Fall-Through = No in users file ) ?

        if (Called-Station-Id =~ /orangewap/i) {
                update control {
                        Proxy-To-Realm := realm_orangewap
                }
                update request {
                        Called-Station-Id := "%{Called-Station-Id}.%{3GPP-SGSN-Address}"
                }
        }

        elsif (Called-Station-Id =~ /mvaswap/i) {
                update control {
                        Proxy-To-Realm := realm_mvaswap
                }
                update request {
                        Called-Station-Id := "%{Called-Station-Id}.%{3GPP-SGSN-Address}"
                }
        }

        elsif (Called-Station-Id =~ /orangewap-ng/i) {
                update control {
                        Proxy-To-Realm := realm_orangewap_ng
                }
                update request {
                        Called-Station-Id := "%{Called-Station-Id}.%{3GPP-SGSN-Address}"
                }
        }

        elsif (Called-Station-Id =~ /mvaswapsite/i) {
                update control {
                        Proxy-To-Realm := realm_mvaswapsite
                }
                update request {
                        Called-Station-Id := "%{Called-Station-Id}.%{X-Ascend-Route-IP}"
                }
        }

Debug output:
(0)   ? if (Called-Station-Id =~ /orangewap/i)
(0) ? Evaluating (Called-Station-Id =~ /orangewap/i) -> TRUE
(0)   ? if (Called-Station-Id =~ /orangewap/i) -> TRUE
(0)    if (Called-Station-Id =~ /orangewap/i) {
(0)   - entering if (Called-Station-Id =~ /orangewap/i) {...}
(0)    update control {
(0)    } # update control = ok
(0)    update request {
(0) 	expand: %{Called-Station-Id}.%{3GPP-SGSN-Address} -> ORANGEWAP.213.151.252.35
(0)    } # update request = ok
 (0)   - if (Called-Station-Id =~ /orangewap/i) returns ok
(0)    ... skipping elsif for request 0: Preceding "if" was taken
(0)    ... skipping elsif for request 0: Preceding "if" was taken
(0)    ... skipping elsif for request 0: Preceding "if" was taken

-----Original Message-----
From: freeradius-users-bounces+peter.balsianok=orange.sk@lists.freeradius.org [mailto:freeradius-users-bounces+peter.balsianok=orange.sk@lists.freeradius.org] On Behalf Of Alan DeKok
Sent: Friday, December 28, 2012 2:29 PM
To: FreeRadius users mailing list
Subject: Re: Regular expresion problem

BALSIANOK, Peter wrote:
...
I want to use regular expression in acct_users file
DEFAULT Called-Station-Id =~ /orangewap/i,
That doesn't work.

  For the /.../i syntax to work, you MUST use "unlang":

	...
	if (Called-Station-Id =~ /orangewap/i) {
		update control {
			Proxy-To-Realm := realm_orangewap
		}

		update reply {
			Called-Station-Id = "%{Called-Station-Id}.%{3GPP-SGSN-Address}"
		}
	}

  Alan DeKok.
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