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authorNeale Ranns <nranns@cisco.com>2016-11-22 17:07:28 +0000
committerDamjan Marion <dmarion.lists@gmail.com>2017-01-27 19:53:46 +0000
commit32e1c010b0c34fd0984f7fc45fae648a182025c5 (patch)
tree06a440bdc9dc039ad0dcf866acc9e10a6ea5e2e7 /src/vppinfra/format.c
parent6f692d6e5a8ffc920a728372ef773199bc5466c0 (diff)
IP Multicast FIB (mfib)
- IPv[46] mfib tables with support for (*,G/m), (*,G) and (S,G) exact and longest prefix match - Replication represented via a new replicate DPO. - RPF configuration and data-plane checking - data-plane signals sent to listening control planes. The functions of multicast forwarding entries differ from their unicast conterparts, so we introduce a new mfib_table_t and mfib_entry_t objects. However, we re-use the fib_path_list to resolve and build the entry's output list. the fib_path_list provides the service to construct a replicate DPO for multicast. 'make tests' is added to with two new suites; TEST=mfib, this is invocation of the CLI command 'test mfib' which deals with many path add/remove, flag set/unset scenarios, TEST=ip-mcast, data-plane forwarding tests. Updated applications to use the new MIFB functions; - IPv6 NS/RA. - DHCPv6 unit tests for these are undated accordingly. Change-Id: I49ec37b01f1b170335a5697541c8fd30e6d3a961 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vppinfra/format.c')
-rw-r--r--src/vppinfra/format.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vppinfra/format.c b/src/vppinfra/format.c
index 78e52e9a2ad..999b093c174 100644
--- a/src/vppinfra/format.c
+++ b/src/vppinfra/format.c
@@ -150,13 +150,13 @@ justify (u8 * s, format_info_t * fi, uword s_len_orig)
return s;
}
-static u8 *
-do_percent (u8 ** _s, u8 * fmt, va_list * va)
+static const u8 *
+do_percent (u8 ** _s, const u8 * fmt, va_list * va)
{
u8 *s = *_s;
uword c;
- u8 *f = fmt;
+ const u8 *f = fmt;
format_info_t fi = {
.justify = '+',
@@ -385,7 +385,7 @@ done:
u8 *
va_format (u8 * s, const char *fmt, va_list * va)
{
- u8 *f = (u8 *) fmt, *g;
+ const u8 *f = (u8 *) fmt, *g;
u8 c;
g = f;