[S] Change in osmo-ttcn3-hacks[master]: epdg: Add README.md

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36637?usp=email ) Change subject: epdg: Add README.md ...................................................................... epdg: Add README.md Change-Id: I6326b6c35f66d30787758d83e96e8a070375b0c0 --- A epdg/README.md 1 file changed, 35 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/37/36637/1 diff --git a/epdg/README.md b/epdg/README.md new file mode 100644 index 0000000..4d902e5 --- /dev/null +++ b/epdg/README.md @@ -0,0 +1,26 @@ +# EPDG_Tests.ttcn + +* external interfaces + * CEAI: GSUP (emulates strongswan) + * SWx: Diameter (emulates HSS) + * S6b: Diameter (emulates SMF) + * S2b: GTPv2C (emulates SMF) + * Emulates userplane IPsec decapsulated IP traffic at strongswan + * Emulates userplane GTPv1U encapsulated IP traffic at UPF + +{% dot epdg_tests.svg +digraph G { + rankdir=LR; + ATS [label="ATS\nGEPDG_Tests.ttcn"]; + EPDG [label="EPDG\nosmo-epdg",shape="box", color=red]; + GTP_KERN [label="gtp\nkernel-module", shape="box"]; + + ATS -> EPDG [label="CEAI (GSUP)"]; + EPDG -> ATS [label="S6b (Diameter)"]; + ATS -> EPDG [label="SWx (Diameter)"] + ATS -> EPDG [label="S2b (GTPv2C)"]; + ATS -> EPDG [label="IP traffic (to/from strongswan ipsec)", style=dashed]; + EPDG -> GTP_KERN [label="netlink"] + GTP_KERN -> ATS [label="IP traffic (GTPv1U to/from UPF)", style=dashed] +} +%} -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36637?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I6326b6c35f66d30787758d83e96e8a070375b0c0 Gerrit-Change-Number: 36637 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange