diff options
author | Neale Ranns <neale.ranns@cisco.com> | 2020-11-26 08:37:27 +0000 |
---|---|---|
committer | Ole Tr�an <otroan@employees.org> | 2020-12-08 09:00:24 +0000 |
commit | e2fe097424fb169dfe01421ff17b8ccd0c26b4a6 (patch) | |
tree | 2d9993f78d9165c1aba23b1daa4067106da81b45 /src/vnet/fib/fib_types.c | |
parent | 9b8cb5082471dd670066b8ba2872ffbcc35a87f8 (diff) |
fib: Source Address Selection
Type: feature
Use the FIB to provide SAS (in so far as it is today)
- Use the glean adjacency as the record of the connected prefixes
= there's a glean per-{interface, protocol, connected-prefix}
- Keep the glean up to date with whatever the recieve host prefix is
(since it can change)
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Change-Id: I0f3dd1edb1f3fc965af1c7c586709028eb9cdeac
Diffstat (limited to 'src/vnet/fib/fib_types.c')
-rw-r--r-- | src/vnet/fib/fib_types.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_types.c b/src/vnet/fib/fib_types.c index b5576161d80..2fce6a85c74 100644 --- a/src/vnet/fib/fib_types.c +++ b/src/vnet/fib/fib_types.c @@ -260,6 +260,25 @@ fib_prefix_is_host (const fib_prefix_t *prefix) return (0); } +void +fib_prefix_normalize (const fib_prefix_t *p, + fib_prefix_t *out) +{ + fib_prefix_copy (out, p); + + switch (p->fp_proto) + { + case FIB_PROTOCOL_IP4: + ip4_address_normalize(&out->fp_addr.ip4, out->fp_len); + break; + case FIB_PROTOCOL_IP6: + ip6_address_normalize(&out->fp_addr.ip6, out->fp_len); + break; + case FIB_PROTOCOL_MPLS: + break; + } +} + u8 * format_fib_prefix (u8 * s, va_list * args) { |