tree 8c848d56c7ab8a55695117bdac51f6b47153b7e2
parent 59ac49dc1fd3b1435ef2eeb0b5daf555a946cde6
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1416836428 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1417508299 +0100

sgsn/test: Don't rely on the actual PRNG sequence

Currently the expected P-TMSI generated by the SGSN is hard-coded
into the test. This adds a dependency on the implementation of rand()
and thus the libc used. This breaks the test e.g. on FreeBSD.

This patch modifies test_gmm_attach() to srand(1) first, generate the
P-TMSI, and finally srand(1) again before starting the test.

Sponsored-by: On-Waves ehf