tree 0433105691204ad891c05fa2f8256d38b1314398
parent bfcb320be57735e7416c33ca69ea98008cf0be48
author Harald Welte <laforge@gnumonks.org> 1565695671 +0200
committer laforge <laforge@gnumonks.org> 1568182750 +0000

sgsn: add Iu Attach Request

MS -> SGSN: Attach Request IMSI
MS <- SGSN: Identity Request IMEI
MS -> SGSN: Identity Response IMEI
MS <- SGSN: Auth Request
MS -> SGSN: Auth Response
MS <- SGSN: Attach Accept
MS -> SGSN: Attach Complete

Change-Id: I66069e31c30d33934ad57cc2b8794f56ffd5c7d6