diff options
author | Harald Welte <laforge@gnumonks.org> | 2018-07-01 19:09:52 +0200 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2019-02-26 11:17:44 +0000 |
commit | 17a642d8ff309119532bf85f4ad95d1b049047f0 (patch) | |
tree | 759ffa3cebcb922247961fcdc32a9a6236a9bb9e /include | |
parent | 99273c7662b786a9c92d25282060dc791ee37a4a (diff) |
gprs_ns: Add code for SNS-SIZE and SNS-CONFIG encoding
Modern NS specifications contain a SNS (Sub Network Service) for
negotiating IP/port/weight parameters of NS-over-IP links dynamically.
This patch adds message encoding routines for SNS-CONFIG, SNS-SIZE
and their respective acknowledgements.
Related: OS#3372
Change-Id: I5c47e1c3c10deb89a7470ee2c03adfc174accc93
Diffstat (limited to 'include')
-rw-r--r-- | include/osmocom/gprs/protocol/gsm_08_16.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/osmocom/gprs/protocol/gsm_08_16.h b/include/osmocom/gprs/protocol/gsm_08_16.h index fc743366..15d92d37 100644 --- a/include/osmocom/gprs/protocol/gsm_08_16.h +++ b/include/osmocom/gprs/protocol/gsm_08_16.h @@ -17,6 +17,15 @@ struct gprs_ns_hdr { uint8_t data[0]; /*!< variable-length payload */ } __attribute__((packed)); + +/*! Section 10.3.2c List of IP4 Elements */ +struct gprs_ns_ie_ip4_elem { + uint32_t ip_addr; + uint16_t udp_port; + uint8_t sig_weight; + uint8_t data_weight; +} __attribute__ ((packed)); + extern const struct value_string gprs_ns_pdu_strings[]; /*! NS PDU Type (TS 08.16, Section 10.3.7, Table 14) */ |