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ipsec: enable UDP encap for IPv6 ESP tun protect
[vpp.git]
/
src
/
vnet
/
ipsec
/
ipsec_tun.c
diff --git
a/src/vnet/ipsec/ipsec_tun.c
b/src/vnet/ipsec/ipsec_tun.c
index
543be8a
..
82f5a11
100644
(file)
--- a/
src/vnet/ipsec/ipsec_tun.c
+++ b/
src/vnet/ipsec/ipsec_tun.c
@@
-101,14
+101,12
@@
ipsec_tun_register_nodes (ip_address_family_t af)
if (0 == ipsec_tun_node_regs[af]++)
{
if (AF_IP4 == af)
if (0 == ipsec_tun_node_regs[af]++)
{
if (AF_IP4 == af)
- {
- ipsec_register_udp_port (UDP_DST_PORT_ipsec);
- ip4_register_protocol (IP_PROTOCOL_IPSEC_ESP,
- ipsec4_tun_input_node.index);
- }
+ ip4_register_protocol (IP_PROTOCOL_IPSEC_ESP,
+ ipsec4_tun_input_node.index);
else
ip6_register_protocol (IP_PROTOCOL_IPSEC_ESP,
ipsec6_tun_input_node.index);
else
ip6_register_protocol (IP_PROTOCOL_IPSEC_ESP,
ipsec6_tun_input_node.index);
+ ipsec_register_udp_port (UDP_DST_PORT_ipsec, (AF_IP4 == af));
}
}
}
}
@@
-119,12
+117,10
@@
ipsec_tun_unregister_nodes (ip_address_family_t af)
if (0 == --ipsec_tun_node_regs[af])
{
if (AF_IP4 == af)
if (0 == --ipsec_tun_node_regs[af])
{
if (AF_IP4 == af)
- {
- ipsec_unregister_udp_port (UDP_DST_PORT_ipsec);
- ip4_unregister_protocol (IP_PROTOCOL_IPSEC_ESP);
- }
+ ip4_unregister_protocol (IP_PROTOCOL_IPSEC_ESP);
else
ip6_unregister_protocol (IP_PROTOCOL_IPSEC_ESP);
else
ip6_unregister_protocol (IP_PROTOCOL_IPSEC_ESP);
+ ipsec_unregister_udp_port (UDP_DST_PORT_ipsec, (AF_IP4 == af));
}
}
}
}