From d4656dba10a5a0bcf107b4b90806e676106964f3 Mon Sep 17 00:00:00 2001 From: Sukchan Lee Date: Sun, 31 Aug 2025 13:29:58 +0900 Subject: [PATCH] update it --- configs/open5gs/upf.yaml.in | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/configs/open5gs/upf.yaml.in b/configs/open5gs/upf.yaml.in index d7c6d5648..a902f8e59 100644 --- a/configs/open5gs/upf.yaml.in +++ b/configs/open5gs/upf.yaml.in @@ -46,7 +46,7 @@ upf: # - dev: ens3 # advertise: upf1.5gc.mnc001.mcc001.3gppnetwork.org # -# o User Plane IP Resource information +# o (DEPRECATED) User Plane IP Resource information # gtpu: # server: # - address: @@ -62,6 +62,31 @@ upf: # network_instance: ims # source_interface: 1 # +######################################################################## +# GTP-U (N3/N9) binding +# - By default, if only 'address' is given, both N3 and N9 use it. +# - To separate N9, specify 'n9.address' under the same server entry. +# - If 'n9.address' is missing, it falls back to the N3 address. +# - 'port' is optional (default 2152). Define only when needed. +######################################################################## +# o [Case A] N3 and N9 share the same address +# gtpu: +# server: +# - address: 127.0.9.7 +# # port: 2152 # optional +# +# # [Optional] To bind N9 to a different address, enable below +# # n9: +# # address: 127.0.0.8 +# # # port: 2152 +# +# o [Case B] Example with multiple NICs +# gtpu: +# server: +# - address: 127.0.3.7 # N3 +# n9: +# address: 127.0.9.7 # N9 +# ################################################################################ # 3GPP Specification ################################################################################