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Merge pull request #13610 from boraozgen/bugfix/deactivate-context 

Fix #13490 Cellular disconnect does not deactivate context
pull/13768/head
Martin Kojtal 2020-10-13 11:22:33 +01:00 committed by GitHub
parent 83579b1aa5 0604c49a2e
commit 05489818e9
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
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4
connectivity/cellular/source/framework/AT/AT_CellularContext.cpp
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@ -544,6 +544,7 @@ nsapi_error_t AT_CellularContext::find_and_activate_context()
delete_current_context();
} else if (err == NSAPI_ERROR_OK) {
_is_context_active = true;
_is_context_activated = true;
}
_at.unlock();
@ -755,8 +756,9 @@ void AT_CellularContext::check_and_deactivate_context()
rat = reg_params._act;
// 3GPP TS 27.007:
// For EPS, if an attempt is made to disconnect the last PDN connection, then the MT responds with ERROR
if (_is_context_active && (rat < CellularNetwork::RAT_E_UTRAN || active_contexts_count > 1)) {
if (_is_context_active && (rat < CellularNetwork::RAT_E_UTRAN || rat == CellularNetwork::RAT_NB1 || active_contexts_count > 1)) {
_at.clear_error();
deactivate_context();
}