Assume the UE has Attached, the session has been created,
and is in the IDLE state with the UEContextRelease process.
This could result in the following call flow.
1. TAU request without Integrity Protected
2. Authentication request/response
3. Security-mode command/complete
MME can be performed simultaneously by the HSS(S6A) and UE(S1AP).
Update-Location-Request
Service request
Service reject
Delete Session Request
Delete Session Response
Update-Location-Answer
UEContextReleaseCommand for Service reject
TAU reject
UEContextReleaseCommand for TAU reject
UEContextReleaseComplete
UEContextReleaseComplete
MME crashes when UE sends a service request(S1AP) during ULR/ULA(S6A) with HSS,
which has been fixed.
../lib/core/ogs-list.h:62:24: warning: invalid conversion from 'void*' to 'ogs_list_t*' {aka 'ogs_list_s*'} [-fpermissive]
../lib/core/ogs-rbtree.h:79:32: warning: invalid conversion from 'const void*' to 'const ogs_rbnode_t*' {aka 'const ogs_rbnode_s*'} [-fpermissive]
[SBI] Fix compiler error - possible uninitialized variable
[SCP] Fix compiler error - Error: this condition has identical branches
In case of additional compiler warnings turned on, the compiler warns
about potentially unused variables. Fix those issues.
Sukchan Lee
Bostjan Meglic