i wrote alias_contact() function and seems to work fine. i have not
yet written handle_alias(), but tried to first use scripting means for
that. that led into trouble with testing is $var has value.
i have this piece of code:
xlog("L_INFO", "R-URI is <$ru>\n");
$var(tmp) = $(ru{uri.param,alias});
xlog("L_INFO", "Alias param is <$var(tmp)>\n");
if ($var(tmp)) {
xlog("L_INFO", "Alias param is <$var(tmp)>\n");
$du = $var(tmp);
xlog("L_INFO", "Routing in-dialog $rm from <$fu> to <$du>\n");
} else {
xlog("L_INFO", "Routing in-dialog $rm from <$fu> to <$ru>\n");
}
and i get to syslog:
Nov 8 12:51:10 localhost /usr/sbin/sip-proxy[4506]: INFO: R-URI is
<sip:[email protected]:5074;transport=tcp;alias="192.98.101.10:55375;transport=tcp">
Nov 8 12:51:10 localhost /usr/sbin/sip-proxy[4506]: INFO: Alias param is
<192.98.101.10:55375;transport=tcp>
Nov 8 12:51:10 localhost /usr/sbin/sip-proxy[4506]: INFO: Routing in-dialog
BYE from <sip:[email protected]> to
<sip:[email protected]:5074;transport=tcp;alias="192.98.101.10:55375;transport=tcp">
why does the test
if ($var(tmp)) {
fail to figure out that $var(tmp) has value?
-- juha
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