mirror of https://gerrit.osmocom.org/libosmocore
99532b00e0
The current implementation of the Gb over IP in Osmocom is derived from the ip.access implementation of it, which is a "weird combination of Gb over FR and Gb over IP" in that it runs over UDP/IP but uses procedures like NS-RESET and NS-BLOCK which are only specified for Gb over FR. This makes it impossible to use OsmoPCU and OsmoGbProxy with standard SGSNs like from Huawei in "Static IP-GB" mode (i.e. without SNS procedure). This patch is a hack to remove NS-RESET procedure and use NS-ALIVE to setup an NS link and keep it open. One could argue that SNS is a much better way and should be used instead of the old "static" config but in pratical installations you do ant to use osmo-gb-proxy to aggregate multiple links and it doesn't support SNS yet. So using this hack is the easiest way to get multiple OsmoPCU's to connect to a standrd-compliant SGSN. NOTE: This patch is a quick hack and lacks any unit-testing or configuration. Change-Id: I1b1b28913488a40e4fceb65e646c3d89e8a431a4 |
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| .. | ||
| Makefile.am | ||
| common_vty.c | ||
| common_vty.h | ||
| gb_internal.h | ||
| gprs_bssgp.c | ||
| gprs_bssgp_bss.c | ||
| gprs_bssgp_util.c | ||
| gprs_bssgp_vty.c | ||
| gprs_ns.c | ||
| gprs_ns_frgre.c | ||
| gprs_ns_sns.c | ||
| gprs_ns_vty.c | ||
| libosmogb.map | ||