Linking a regular expression matching library seems excessive and an additional dependency
for no good reason. Feel free to implement a simple prefix match, possibly by reusing code
from the smpp route matching.
Also, rather than that a real async hlr interface is needed. There are many areas where
contributions are welcome. So far I yet have to see anyone else making any reasonably
sized contribution to the sgsn. This always makes me sad. Not even the past and current
llc sequence number / tlli problems which should have been visible to any user seem to
have encouraged much in terms of submitting fixes :/
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Sent from my mobile phone. Please excuse my brevity.