| |
| from vpp_interface import VppInterface |
| import socket |
| |
| |
| class VppGreInterface(VppInterface): |
| """ |
| VPP GRE interface |
| """ |
| |
| def __init__(self, test, src_ip, dst_ip, outer_fib_id=0, is_teb=0): |
| """ Create VPP loopback interface """ |
| self._sw_if_index = 0 |
| super(VppGreInterface, self).__init__(test) |
| self._test = test |
| self.t_src = src_ip |
| self.t_dst = dst_ip |
| self.t_outer_fib = outer_fib_id |
| self.t_is_teb = is_teb |
| |
| def add_vpp_config(self): |
| s = socket.inet_pton(socket.AF_INET, self.t_src) |
| d = socket.inet_pton(socket.AF_INET, self.t_dst) |
| r = self.test.vapi.gre_tunnel_add_del(s, d, |
| outer_fib_id=self.t_outer_fib, |
| is_teb=self.t_is_teb) |
| self._sw_if_index = r.sw_if_index |
| self.generate_remote_hosts() |
| |
| def remove_vpp_config(self): |
| s = socket.inet_pton(socket.AF_INET, self.t_src) |
| d = socket.inet_pton(socket.AF_INET, self.t_dst) |
| self.unconfig() |
| r = self.test.vapi.gre_tunnel_add_del(s, d, |
| outer_fib_id=self.t_outer_fib, |
| is_add=0) |
| |
| |
| class VppGre6Interface(VppInterface): |
| """ |
| VPP GRE IPv6 interface |
| """ |
| |
| def __init__(self, test, src_ip, dst_ip, outer_fib_id=0, is_teb=0): |
| """ Create VPP loopback interface """ |
| self._sw_if_index = 0 |
| super(VppGre6Interface, self).__init__(test) |
| self._test = test |
| self.t_src = src_ip |
| self.t_dst = dst_ip |
| self.t_outer_fib = outer_fib_id |
| self.t_is_teb = is_teb |
| |
| def add_vpp_config(self): |
| s = socket.inet_pton(socket.AF_INET6, self.t_src) |
| d = socket.inet_pton(socket.AF_INET6, self.t_dst) |
| r = self.test.vapi.gre_tunnel_add_del(s, d, |
| outer_fib_id=self.t_outer_fib, |
| is_teb=self.t_is_teb, |
| is_ip6=1) |
| self._sw_if_index = r.sw_if_index |
| self.generate_remote_hosts() |
| |
| def remove_vpp_config(self): |
| s = socket.inet_pton(socket.AF_INET6, self.t_src) |
| d = socket.inet_pton(socket.AF_INET6, self.t_dst) |
| self.unconfig() |
| r = self.test.vapi.gre_tunnel_add_del(s, d, |
| outer_fib_id=self.t_outer_fib, |
| is_add=0, |
| is_ip6=1) |