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authorHongjun Ni <hongjun.ni@intel.com>2017-07-04 20:11:57 +0800
committerNeale Ranns <nranns@cisco.com>2017-08-09 07:41:11 +0000
commit62f9cdd82c52dc05cb89a742d21aba013ce526d4 (patch)
tree76fcde5125faf02ae21724598786e72acc568769 /test/vpp_pppoe_interface.py
parentf73d0e2ea6bf4e0dc9c69ec4f1d0c7b9b41d2fa3 (diff)
Add PPPoE Plugin
Supports 64K PPPoE sessions This plugin adds three graph nodes: 1) pppoe-input for PPPoE decapsulation 2) pppoe-encap for PPPoE encapsulation 3) pppoe-tap-dispatch for control plane process Below is the configuration to make PPPoE CP and DP work: vim /etc/vpp/startup.conf tuntap { enable ethernet name newtap } create pppoe tap tap-if-index 1 //Configure it after a subscriber's PPPoE discovery and PPP link establishment succeeds: create pppoe session client-ip 100.1.2.1 session-id 1 client-mac 00:11:01:00:00:01 show pppoe fib show pppoe session Change-Id: I73e724b6bf7c3e4181a9914c5752da1fa72d7e60 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Diffstat (limited to 'test/vpp_pppoe_interface.py')
-rw-r--r--test/vpp_pppoe_interface.py79
1 files changed, 79 insertions, 0 deletions
diff --git a/test/vpp_pppoe_interface.py b/test/vpp_pppoe_interface.py
new file mode 100644
index 00000000000..9a8b8699328
--- /dev/null
+++ b/test/vpp_pppoe_interface.py
@@ -0,0 +1,79 @@
+
+from vpp_interface import VppInterface
+import socket
+from util import ppp, ppc, mactobinary
+
+
+class VppPppoeInterface(VppInterface):
+ """
+ VPP Pppoe interface
+ """
+
+ def __init__(self, test, client_ip, client_mac,
+ session_id, decap_vrf_id=0):
+ """ Create VPP PPPoE4 interface """
+ self._sw_if_index = 0
+ super(VppPppoeInterface, self).__init__(test)
+ self._test = test
+ self.client_ip = client_ip
+ self.client_mac = client_mac
+ self.session_id = session_id
+ self.decap_vrf_id = decap_vrf_id
+
+ def add_vpp_config(self):
+ cip = socket.inet_pton(socket.AF_INET, self.client_ip)
+ cmac = mactobinary(self.client_mac)
+ r = self.test.vapi.pppoe_add_del_session(
+ cip, cmac,
+ session_id=self.session_id,
+ decap_vrf_id=self.decap_vrf_id)
+ self._sw_if_index = r.sw_if_index
+ self.generate_remote_hosts()
+
+ def remove_vpp_config(self):
+ cip = socket.inet_pton(socket.AF_INET, self.client_ip)
+ cmac = mactobinary(self.client_mac)
+ self.unconfig()
+ r = self.test.vapi.pppoe_add_del_session(
+ cip, cmac,
+ session_id=self.session_id,
+ decap_vrf_id=self.decap_vrf_id,
+ is_add=0)
+
+
+class VppPppoe6Interface(VppInterface):
+ """
+ VPP Pppoe IPv6 interface
+ """
+
+ def __init__(self, test, src_ip, dst_ip, outer_fib_id=0, is_teb=0):
+ """ Create VPP PPPoE6 interface """
+ self._sw_if_index = 0
+ super(VppPppoe6Interface, self).__init__(test)
+ self._test = test
+ self.client_ip = client_ip
+ self.client_mac = client_mac
+ self.session_id = session_id
+ self.decap_vrf_id = decap_vrf_id
+
+ def add_vpp_config(self):
+ cip = socket.inet_pton(socket.AF_INET6, self.client_ip)
+ cmac = mactobinary(self.client_mac)
+ r = self.test.vapi.pppoe_add_del_session(
+ cip, cmac,
+ session_id=self.session_id,
+ decap_vrf_id=self.decap_vrf_id,
+ is_ip6=1)
+ self._sw_if_index = r.sw_if_index
+ self.generate_remote_hosts()
+
+ def remove_vpp_config(self):
+ cip = socket.inet_pton(socket.AF_INET6, self.client_ip)
+ cmac = mactobinary(self.client_mac)
+ self.unconfig()
+ r = self.test.vapi.pppoe_add_del_session(
+ cip, cmac,
+ session_id=self.session_id,
+ decap_vrf_id=self.decap_vrf_id,
+ is_add=0,
+ is_ip6=1)