aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorHarald Welte <laforge@gnumonks.org>2017-08-17 16:31:47 +0200
committerNeels Hofmeyr <neels@hofmeyr.de>2018-11-27 17:12:40 +0100
commitd9400a977f7e9557c282b0ecb8ac5ef4a822e981 (patch)
tree41c37c49fa9564a0c876e766cc5a91a264b54a65
parent1293ee10ba8396a7551cf243a9e75af9a1215675 (diff)
mgw: Fix endpoint names for new MGW
According to RFC3435, an RTP bridge forrwarding packets, transcoding or otherwise, is a single endpoint with two connections. Let's treat it as such. We introduce the "rtpbridge/" prefix to identify such special RTP endpoints. Change-Id: Id1f079307225faf05d298dcb12aa1c421bfa680a
-rw-r--r--doc/manuals/mgw/osmo-bsc-new-mgw-e1.msc8
-rw-r--r--doc/manuals/mgw/osmo-bsc-new-mgw.msc24
2 files changed, 16 insertions, 16 deletions
diff --git a/doc/manuals/mgw/osmo-bsc-new-mgw-e1.msc b/doc/manuals/mgw/osmo-bsc-new-mgw-e1.msc
index 7912a73f5..04b114fff 100644
--- a/doc/manuals/mgw/osmo-bsc-new-mgw-e1.msc
+++ b/doc/manuals/mgw/osmo-bsc-new-mgw-e1.msc
@@ -17,9 +17,9 @@ msc {
ms <-> bsc [label="Assignment"];
...;
- mgcp <- bsc [label="MGCP CRCX ts1/ss2@abis (MSC:4000)"];
+ mgcp <- bsc [label="MGCP CRCX ts1/ss2@mgw (MSC:4000)"];
mgcp box mgcp [label="Bind to MGW-local RTP Port (3000)\nConnect to MSC:4000"];
- mgcp -> bsc [label="MGCP CRCX ts1/ss2@a OK (MGW:3000)"];
+ mgcp -> bsc [label="MGCP CRCX ts1/ss2@mgw OK (MGW:3000)"];
...;
bsc -> m_sc [label="BSSAP ASSGN CMPL (3GPP AoIP MGW:3000)"];
@@ -44,7 +44,7 @@ msc {
bsc <- m_sc [label="SCCP RLSD"];
bsc -> m_sc [label="SCCP RLC"];
...;
- mgcp <- bsc [label="MGCP DLCX ts1/ss2@a"];
+ mgcp <- bsc [label="MGCP DLCX ts1/ss2@mgw"];
mgcp box mgcp [label="Release MSC-facing local RTP port (3000)"];
- mgcp -> bsc [label="MGCP DLCX ts1/ss2@a OK"];
+ mgcp -> bsc [label="MGCP DLCX ts1/ss2@mgw OK"];
}
diff --git a/doc/manuals/mgw/osmo-bsc-new-mgw.msc b/doc/manuals/mgw/osmo-bsc-new-mgw.msc
index 2bab84dec..e618bb721 100644
--- a/doc/manuals/mgw/osmo-bsc-new-mgw.msc
+++ b/doc/manuals/mgw/osmo-bsc-new-mgw.msc
@@ -20,19 +20,19 @@ msc {
bts <- bsc [label="IPA CRCX"];
bts box bts [label="Bind to BTS-local RTP Port (1000)"];
bts -> bsc [label="IPA CRCX ACK (BTS:1000)"];
- bsc -> mgcp [label="MGCP CRCX 2@abis (BTS:1000)"];
+ bsc -> mgcp [label="MGCP CRCX rtpbridge/2@mgw (BTS:1000)"];
mgcp box mgcp [label="Bind to MGW-local RTP Port (2000)\nConnect to BTS:1000"];
- bsc <- mgcp [label="MGCP CRCX 2@abis OK (MGW:2000)"];
- bts <- bsc [label="IPA MDCX 2@abis (MGW:2000)"];
+ bsc <- mgcp [label="MGCP CRCX rtpbridge/2@mgw OK (MGW:2000)"];
+ bts <- bsc [label="IPA MDCX (MGW:2000)"];
bts box bts [label="Connect RTP socket to remote (MGW) RTP Port"];
- bts -> bsc [label="IPA MDCX 2@abis ACK"];
- #bsc -> mgcp [label="MGCP MDCX 2@abis (optional)"];
- #bsc <- mgcp [label="MGCP MDCX 2@abis OK (optional)"];
+ bts -> bsc [label="IPA MDCX ACK"];
+ #bsc -> mgcp [label="MGCP MDCX rtpbridge/2@mgw (optional)"];
+ #bsc <- mgcp [label="MGCP MDCX rtpbridge/2@mgw OK (optional)"];
...;
- mgcp <- bsc [label="MGCP CRCX 1@a (MSC:4000)"];
+ mgcp <- bsc [label="MGCP CRCX rtpbridge/2@mgw (MSC:4000)"];
mgcp box mgcp [label="Bind to MGW-local RTP Port (3000)\nConnect to MSC:4000"];
- mgcp -> bsc [label="MGCP CRCX 1@a OK (MGW:3000)"];
+ mgcp -> bsc [label="MGCP CRCX rtpbridge/2@mgw OK (MGW:3000)"];
...;
bsc -> m_sc [label="BSSAP ASSGN CMPL (3GPP AoIP MGW:3000)"];
@@ -57,13 +57,13 @@ msc {
bsc <- m_sc [label="SCCP RLSD"];
bsc -> m_sc [label="SCCP RLC"];
...;
- mgcp <- bsc [label="MGCP DLCX 1@a"];
+ mgcp <- bsc [label="MGCP DLCX rtpbridge/2@mgw"];
mgcp box mgcp [label="Release MSC-facing local RTP port (3000)"];
- mgcp -> bsc [label="MGCP DLCX 1@a OK"];
+ mgcp -> bsc [label="MGCP DLCX rtpbridge/2@mgw OK"];
- bsc -> mgcp [label="MGCP DLCX 2@abis"];
+ mgcp <- bsc [label="MGCP DLCX rtpbridge/2@mgw"];
mgcp box mgcp [label="Release BTS-facing local RTP port (2000)"];
- bsc <- mgcp [label="MGCP DLCX 2@abis OK"];
+ mgcp -> bsc [label="MGCP DLCX rtpbridge/2@mgw OK"];
bts <- bsc [label="IPA DLCX"];
bts box bts [label="Release BTS-local RTP port (1000)"];