path: root/openbsc/doc
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authorJacob Erlbeck <jerlbeck@sysmocom.de>2014-12-15 10:16:02 +0100
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2015-01-10 21:26:18 +0100
commit46684dcfd2d0aadcf63f9493d0d84afe467c7193 (patch)
tree586f395b4594013e3dc00868e605c63757584488 /openbsc/doc
parent0024cee9f84c0f24b70e4bc98756702d5182a20b (diff)
sgsn/doc: Add IPA default parameters
This commit adds the default protocol identifiers that should be used for GSUP by the IPA protocol. Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/doc')
1 files changed, 6 insertions, 0 deletions
diff --git a/openbsc/doc/sgsn-remote-protocol.txt b/openbsc/doc/sgsn-remote-protocol.txt
index 7ca9094e6..656447188 100644
--- a/openbsc/doc/sgsn-remote-protocol.txt
+++ b/openbsc/doc/sgsn-remote-protocol.txt
@@ -21,6 +21,12 @@ that understands the protocol natively or a wrapper service that maps the
messages to/from real MAP messages that can be used to directly communicate
with an HLR.
+2.1. Using IPA
+By default, the following identifiers should be used:
+ - IPA protocol: 0xee (OSMO)
+ - IPA OSMO protocol extension: 0x05
2. Procedures
2.1. Authentication management