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authorNeale Ranns <nranns@cisco.com>2017-02-18 00:03:54 -0800
committerOle Trøan <otroan@employees.org>2017-03-08 09:47:03 +0000
commit3f844d0bc900e5db40ba74724e2b61e7943682d3 (patch)
tree075cde94bd20f44411922c26c4fbd0cad949545c /src/vnet/fib
parent7eaf0e57415615b56904e0054bf0b856db6f9bc1 (diff)
Proxy ND (RFC4389 - or a sub-set thereof). This allows the 'emulation' of bridging. That is hosts in one sub-net reachable via differenet interfaces.
Introducate a new API command: ip6 nd proxy <host-address> <interface> this indicates 2 things; 1) that host <host-address> is reachable out of interface <interface>. VPP will thus install that route. 2) NS requests sent to <host-address> will be responeded to (i.e. proxied). Change-Id: I863f967fdb5097ab3b574769c70afdbfc8d5478a Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/fib')
-rw-r--r--src/vnet/fib/fib_entry.h5
-rw-r--r--src/vnet/fib/fib_entry_src_api.c1
2 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_entry.h b/src/vnet/fib/fib_entry.h
index 9dfb8127124..12fa9eb4e9b 100644
--- a/src/vnet/fib/fib_entry.h
+++ b/src/vnet/fib/fib_entry.h
@@ -81,6 +81,10 @@ typedef enum fib_source_t_ {
*/
FIB_SOURCE_DHCP,
/**
+ * IPv6 Proxy ND
+ */
+ FIB_SOURCE_IP6_ND_PROXY,
+ /**
* Adjacency source.
* routes created as a result of ARP/ND entries. This is lower priority
* then the API/CLI. This is on purpose. trust me.
@@ -141,6 +145,7 @@ STATIC_ASSERT (sizeof(fib_source_t) == 1,
[FIB_SOURCE_LISP] = "LISP", \
[FIB_SOURCE_CLASSIFY] = "classify", \
[FIB_SOURCE_DHCP] = "DHCP", \
+ [FIB_SOURCE_IP6_ND_PROXY] = "IPv6-proxy-nd", \
[FIB_SOURCE_RR] = "recursive-resolution", \
[FIB_SOURCE_AE] = "attached_export", \
[FIB_SOURCE_MPLS] = "mpls", \
diff --git a/src/vnet/fib/fib_entry_src_api.c b/src/vnet/fib/fib_entry_src_api.c
index edc8a47bc17..1277bd65af7 100644
--- a/src/vnet/fib/fib_entry_src_api.c
+++ b/src/vnet/fib/fib_entry_src_api.c
@@ -116,4 +116,5 @@ fib_entry_src_api_register (void)
fib_entry_src_register(FIB_SOURCE_API, &api_src_vft);
fib_entry_src_register(FIB_SOURCE_CLI, &api_src_vft);
fib_entry_src_register(FIB_SOURCE_DHCP, &api_src_vft);
+ fib_entry_src_register(FIB_SOURCE_IP6_ND_PROXY, &api_src_vft);
}