tree bfb5815cc5e6de192d0ec4eba3062b71e3308ee8
parent ad8b7e0d9ec6866878224bf6cf1a137424652798
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1419012056 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1421600358 +0100

gprs: Handle return code of ipa_client_conn_open correctly

The ipa_client_conn_open function does not distinguish between a
connection being already established or waiting for establishment.
In either case, the application gets informed about the connection
state via the updown_cb. The 'up' parameter is only set, if
poll/select consider the socket as writable.

This patch handles both cases equally and fully relies on the
updown_cb to adjust the gsupc obejct state.

Sponsored-by: On-Waves ehf