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authorNeale Ranns <nranns@cisco.com>2020-02-20 09:45:16 +0000
committerNeale Ranns <nranns@cisco.com>2020-02-25 10:48:52 +0000
commit8d6d74cdf43d7560eab3cf609cab27e5deb816e0 (patch)
treefe3d7328edbb9b8e6d7d8e3b0cea7fd7307d78e5 /src/vnet/ipsec/ipsec_tun.h
parent719ef39d988182d1297dc9c3f06b7bbda3043d47 (diff)
vlib: Punt reason allocation listener enable/disable callback
Type: improvement allow clients that allocate punt reasons to pass a callback function that is invoked when the first/last client registers to use/listen on that punt reason. This allows the client to perform some necessary configs that might not otherwise be enabled. IPSec uses this callback to register the ESP proto and UDP handling nodes, that would not otherwise be enabled unless a tunnel was present. Change-Id: I9759349903f21ffeeb253d4271e619e6bf46054b Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ipsec/ipsec_tun.h')
-rw-r--r--src/vnet/ipsec/ipsec_tun.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/ipsec/ipsec_tun.h b/src/vnet/ipsec/ipsec_tun.h
index 56d3de14704..863afdbba5a 100644
--- a/src/vnet/ipsec/ipsec_tun.h
+++ b/src/vnet/ipsec/ipsec_tun.h
@@ -121,6 +121,9 @@ extern void ipsec_tun_protect_walk_itf (u32 sw_if_index,
extern u8 *format_ipsec_tun_protect (u8 * s, va_list * args);
extern u8 *format_ipsec_tun_protect_index (u8 * s, va_list * args);
+extern void ipsec_tun_register_nodes (ip_address_family_t af);
+extern void ipsec_tun_unregister_nodes (ip_address_family_t af);
+
// FIXME
extern vlib_node_registration_t ipsec4_tun_input_node;
extern vlib_node_registration_t ipsec6_tun_input_node;