tree d425641bcc97125d9471751e12ebb4f25782def8
parent a6fd8f233928e7b8daa1dd29a2d2abfb512c7aec
author Harald Welte <laforge@gnumonks.org> 1273751888 +0200
committer Holger Hans Peter Freyther <zecke@selfish.org> 1273752059 +0200

[GPRS] NS: Fix segfault when receiving message from unknown NS-VC

In the previous code we used a static fake_nsvc structure in
case we needed to send a message to an unknown NSVC for which
we don't have a real 'struct nsvc'. However, since we now have
a rate_ctr_group hanging off the nsvc, the fake structure didn't
have that.

So now we keep a nsi->unknown_nsvc around to be used whenever
we need a nsvc but don't have a real one.  The gprs_ns_vty.c
code explicitly does not list that NSVC in 'show ns'