Hi List
avp stacking is starting to drive me crazy... Somehow I don't
understand what is going on in this situation:
I have a main branch, and add two more branches with append_branch()
I use a on_branch_route trigger:
branch_route[BR_TO_CPE]
{
[Here, some code setting $var(needbh)]
if ("yes" == $var(needbh)) {
xlog("L_INFO", "$cfg(route): BR_idx: $T_branch_idx BACKHAUL:
YES to $nh(u) \n");
add_rr_param(";rtp=yes");
record_route();
$avp(backhaul) = "yes";
$avp(nexthop) = $nh(u);
rtpengine_manage($avp(rtp_to_cpe));
} else {
xlog("L_INFO", "$cfg(route): BR_idx: $T_branch_idx BACKHAUL: NO
to $nh(u) \n");
record_route();
$avp(backhaul) = "yes";
$avp(nexthop) = $nh(u);
}
}
In the Logs, I see Branches Index 0,1,2 with the desired information.
So I have 3 values stacked in the avp backhaul and nexthop, right?
When I get a reply, I would like to determine if backhauling is required or not.
onreply_route[MANAGE_REPLY]
{
xlog("L_INFO", "MANAGE_REPLY: for BR_idx: $T_branch_idx\n");
while ($(avp(nexthop)[$var(i)]) != $null) {
xlog("L_INFO", "MANAGE_REPLY: DEBUG Branch: $T_branch_idx VAR
IDX: $var(i) NH: $(avp(nexthop)[$var(i)]) \n");
$var(i) = $var(i) + 1;
}
}
So on EVERY reply, I would expect to get three "DEBUG" lines as I stacked 3
AVP..
Bug I get only 2!
Why I am missing one of the stacked AVP? (the last one as it looks like)
Or is there any other way to access a arbitrary variable specific to a
branch on the reply to that branch?
PS: I don't need $avp(nexthop). It's just an easy way to make sure I
get the correct avp index for the branch I am interested in.
Mit freundlichen Grüssen
-Benoît Panizzon-
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I m p r o W a r e A G - Leiter Commerce Kunden
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