diff options
Diffstat (limited to 'src/gb/gprs_ns.c')
| -rw-r--r-- | src/gb/gprs_ns.c | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/src/gb/gprs_ns.c b/src/gb/gprs_ns.c index 51d1c3c0..d20ed232 100644 --- a/src/gb/gprs_ns.c +++ b/src/gb/gprs_ns.c @@ -1,7 +1,8 @@ -/* GPRS Networks Service (NS) messages on the Gb interface - * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) */ - -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> +/*! \file gprs_ns.c + * GPRS Networks Service (NS) messages on the Gb interface. + * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05). */ +/* + * (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> * * All Rights Reserved * @@ -22,11 +23,7 @@ /*! \addtogroup libgb * @{ - */ - -/*! \file gprs_ns.c */ - -/*! + * * GPRS Networks Service (NS) messages on the Gb interface * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) * @@ -36,30 +33,31 @@ * do much, apart from providing congestion notification and status indication. * * Terms: + * * NS Network Service - * NSVC NS Virtual Connection - * NSEI NS Entity Identifier - * NSVL NS Virtual Link - * NSVLI NS Virtual Link Identifier - * BVC BSSGP Virtual Connection - * BVCI BSSGP Virtual Connection Identifier - * NSVCG NS Virtual Connection Goup - * Blocked NS-VC cannot be used for user traffic - * Alive Ability of a NS-VC to provide communication + * NSVC NS Virtual Connection + * NSEI NS Entity Identifier + * NSVL NS Virtual Link + * NSVLI NS Virtual Link Identifier + * BVC BSSGP Virtual Connection + * BVCI BSSGP Virtual Connection Identifier + * NSVCG NS Virtual Connection Goup + * Blocked NS-VC cannot be used for user traffic + * Alive Ability of a NS-VC to provide communication * - * There can be multiple BSSGP virtual connections over one (group of) NSVC's. BSSGP will + * There can be multiple BSSGP virtual connections over one (group of) NSVC's. BSSGP will * therefore identify the BSSGP virtual connection by a BVCI passed down to NS. * NS then has to firgure out which NSVC's are responsible for this BVCI. * Those mappings are administratively configured. - */ - -/* This implementation has the following limitations: - * o Only one NS-VC for each NSE: No load-sharing function - * o NSVCI 65535 and 65534 are reserved for internal use - * o Only UDP is supported as of now, no frame relay support - * o The IP Sub-Network-Service (SNS) as specified in 48.016 is not implemented - * o There are no BLOCK and UNBLOCK timers (yet?) - */ + * + * This implementation has the following limitations: + * - Only one NS-VC for each NSE: No load-sharing function + * - NSVCI 65535 and 65534 are reserved for internal use + * - Only UDP is supported as of now, no frame relay support + * - The IP Sub-Network-Service (SNS) as specified in 48.016 is not implemented + * - There are no BLOCK and UNBLOCK timers (yet?) + * + * \file gprs_ns.c */ #include <stdlib.h> #include <unistd.h> |