tree c5fd6ce69c7c37c7c77d587ba9f49431192e070f
parent 06aa111fda8caadd312756fe280d808da12379f0
author Harald Welte <laforge@gnumonks.org> 1272650069 +0200
committer Harald Welte <laforge@gnumonks.org> 1272950442 +0200

gprs: remove msgb->nsvc pointer and replace it with NSEI and BVCI

According to TS 08.16, the BSSGP layer needs to specify NSEI and BVCI when
executing the NS UNITDATA REQUEST primitive of the underlying NS layer.

Rather than passing around a pointer to the 'struct gprs_nsvc', we now
have NSEI and BVCI as members of 'struct obsc_msgb_cb' and set them
when BSSGP hands a message down to NS.

NS then does a lookup of the 'gprs_nsvc' based on the NSEI parameter.