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| author |   Tetsuya Murakami <tetsuya.mrk@gmail.com> | 2020-01-09 14:22:04 -0800 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2020-01-14 18:16:21 +0000 |
| commit | 57584d99dd8a8524db90c67c88525d58879d9b8e (patch) | |
| tree | 7e9429d91c753a2f61603bf40cb5f449fe7184f9 /src/plugins/srv6-mobile/extra/runner_doc.md | |
| parent | ba4a5bf884516769211e75d11884a1e458323a21 (diff) | |
srv6-mobile:
Type: feature
Add new functions in SRv6 Mobile Plug-in
GTP4.DT and GTP6.DT
Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
Change-Id: I573a0c27bd463dd56a4d11b940941b8a8c826e08
Signed-off-by: Tetsuya Murakami <tetsuya.mrk@gmail.com>
Diffstat (limited to 'src/plugins/srv6-mobile/extra/runner_doc.md')
| -rw-r--r-- | src/plugins/srv6-mobile/extra/runner_doc.md | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/plugins/srv6-mobile/extra/runner_doc.md b/src/plugins/srv6-mobile/extra/runner_doc.md new file mode 100644 index 00000000000..a6fb0277378 --- /dev/null +++ b/src/plugins/srv6-mobile/extra/runner_doc.md @@ -0,0 +1,105 @@ +# What's `runner.py` doing? + +## Common configurations + +### VPP1 +``` +create host-interface name eth1 +set int ip addr host-eth1 A1::1/120 +set int state host-eth1 up +ip route add ::/0 via host-eth1 A1::2 +``` + + +### VPP2 + +``` +create host-interface name eth1 +set int ip addr host-eth1 A1::2/120 +create host-interface name eth2 +set int ip addr host-eth2 A2::1/120 +set int state host-eth1 up +set int state host-eth2 up +ip route add ::/0 via host-eth2 A2::2 +``` + + +### VPP3 + +``` +create host-interface name eth1 +set int ip addr host-eth1 A2::2/120 +create host-interface name eth2 +set int ip addr host-eth2 A3::1/120 +set int state host-eth1 up +set int state host-eth2 up +ip route add ::/0 via host-eth1 A2::1 +``` + +### VPP4 + +``` +create host-interface name eth1 +set int ip addr host-eth1 A3::2/120 +set int state host-eth1 up +ip route add ::/0 via host-eth1 A3::1 +``` + + +## Drop-in for GTP-U over IPv4 + +Drop-in mode is handy to test both GTP-U-to-SRv6 and SRv6-to-GTP-U functions at same time. Let's see what's happened when you run `test gtp4`: + + $ ./runner.py test gtp4 + + +Setting up a virtual interface of packet generator: + +#### VPP1 + +``` +create packet-generator interface pg0 +set int mac address pg0 aa:bb:cc:dd:ee:01 +set int ip addr pg0 172.16.0.1/30 +set ip arp pg0 172.16.0.2/30 aa:bb:cc:dd:ee:02 +``` + +#### VPP4 + +``` +create packet-generator interface pg0 +set int mac address pg0 aa:bb:cc:dd:ee:11 +set int ip addr pg0 1.0.0.2/30 +set ip arp pg0 1.0.0.1 aa:bb:cc:dd:ee:22 +``` + +SRv6 and IP routing settings: + +#### VPP1 + +``` +sr policy add bsid D4:: next D2:: next D3:: +sr policy add bsid D5:: behavior t.m.gtp4.d D4::/32 v6src_prefix C1::/64 nhtype ipv4 +sr steer l3 172.20.0.1/32 via bsid D5:: +``` + +#### VPP2 + +``` +sr localsid address D2:: behavior end +ip route add D3::/128 via host-eth2 A2::2 +``` + +#### VPP3 + +``` +sr localsid address D3:: behavior end +ip route add D4::/32 via host-eth2 A3::2 +``` + +#### VPP4 + +``` +sr localsid prefix D4::/32 behavior end.m.gtp4.e v4src_position 64 +ip route add 172.20.0.1/32 via pg0 1.0.0.1 +``` |