I was looking at usage of validate_dialog() and saw the following snippet
from module documentation page. If you check the else part... as per my
understanding if a dialog is not found ($DLG_status) will be NULL) it will
go to else part which indicates a message has To tag but dialog not found.
How can it be a valid in-dialog request.
if (has_totag()) {
loose_route();
if ($DLG_status!=NULL && !validate_dialog() ) {
xlog(" in-dialog bogus request \n");
} else {
xlog(" in-dialog valid request - $DLG_dir !\n");
}
}
Also there is one more code
if (has_totag()) {
loose_route();
if ($DLG_status!=NULL)
if (!validate_dialog())
fix_route_dialog();
}
After calling fix_route_dialog() do I need to just relay the message? I
mean this function will "fix" the message and send?....I was trying to look
for some security check where someone can inject a route header and a to
tag (Bogus of course) to reach to my gateways through my proxy.
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