summaryrefslogtreecommitdiffstats
path: root/src/vnet/l2/l2_learn.h
blob: 5bb1130b0150ade92ff537dd271c24c65b83f60b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
from vpp_interface import VppInterface


class VppMPLSTunnelInterface(VppInterface):
    """
    VPP MPLS Tunnel interface
    """

    def __init__(self, test, paths, is_multicast=0, is_l2=0):
        """ Create MPLS Tunnel interface """
        super(VppMPLSTunnelInterface, self).__init__(test)
        self.t_paths = paths
        self.is_multicast = is_multicast
        self.is_l2 = is_l2

    def add_vpp_config(self):
        sw_if_index = 0xffffffff
        for path in self.t_paths:
            lstack = path.encode_labels()

            reply = self.test.vapi.mpls_tunnel_add_del(
                sw_if_index,
                1,  # IPv4 next-hop
                path.nh_addr,
                path.nh_itf,
                path.nh_table_id,
                path.weight,
                next_hop_via_label=path.
="n">sw_if_index self.tunnel_index = reply.tunnel_index self.set_sw_if_index(sw_if_index) self._test.registry.register(self, self._test.logger) def remove_vpp_config(self): for path in self.t_paths: lstack = path.encode_labels() self.test.vapi.mpls_tunnel_add_del( self.sw_if_index, 1, # IPv4 next-hop path.nh_addr, path.nh_itf, path.nh_table_id, path.weight, next_hop_via_label=path.nh_via_label, next_hop_out_label_stack=lstack, next_hop_n_out_labels=len(lstack), is_add=0) def query_vpp_config(self): dump = self._test.vapi.mpls_tunnel_dump() for t in dump: if self.sw_if_index == t.mt_sw_if_index and \ self.tunnel_index == t.mt_tunnel_index: return True return False def __str__(self): return self.object_id() def object_id(self): return ("mpls-tunnel%d-%d" % (self.tunnel_index, self.sw_if_index))