pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-gsm-manuals/+/35899?usp=email )
(
2 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: gsup.adoc: Add conditional 'PDP Info' IE to Auth Info Req ......................................................................
gsup.adoc: Add conditional 'PDP Info' IE to Auth Info Req
Change-Id: Iccb397410d1b08c8fbc87fdcad1e787f025a5d9f --- M common/chapters/gsup.adoc 1 file changed, 15 insertions(+), 1 deletion(-)
Approvals: Jenkins Builder: Verified laforge: Looks good to me, but someone else must approve fixeria: Looks good to me, approved
diff --git a/common/chapters/gsup.adoc b/common/chapters/gsup.adoc index a0023dd..1f70c5b 100644 --- a/common/chapters/gsup.adoc +++ b/common/chapters/gsup.adoc @@ -362,12 +362,17 @@ |28|CN Domain|<<gsup-ie-cndomain>>|O|TLV|3 |26|AUTS|<<gsup-ie-auts>>|C|TLV|18 |20|RAND|<<gsup-ie-rand>>|C|TLV|18 +|05|PDP info|<<gsup-ie-pdpinfo>>|C|TLV|2-N |===
The conditional 'AUTS' and 'RAND' IEs are both present in case the SIM (via UE) requests an UMTS AKA re-synchronization procedure. Either both optional IEs are present, or none of them.
+The conditional 'PDP Info' IE is only present in the CEAI interface used by the +ePDG. It should contain the 'PDP Context ID', 'PDP Address' (dynamic addressing) +and 'Access Point Name' IEs. + [[gsup-msg-auth-info-err]] ==== Send Authentication Info Error
@@ -446,7 +451,7 @@ |08|MSISDN|<<gsup-ie-msisdn>>|O|TLV|0-9 |09|HLR Number|<<gsup-ie-hlr>>|O|TLV|0-9 |04|PDP info complete|<<gsup-ie-empty>>|O|TLV|2 -|05|PDP info|<<gsup-ie-pdpinfo>>|O|TLV|1-10 +|05|PDP info|<<gsup-ie-pdpinfo>>|O|TLV|2-N |===
If the PDP info complete IE is present, the old PDP info list shall be cleared.