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authorNeale Ranns <neale.ranns@cisco.com>2020-11-26 08:37:27 +0000
committerOle Tr�an <otroan@employees.org>2020-12-08 09:00:24 +0000
commite2fe097424fb169dfe01421ff17b8ccd0c26b4a6 (patch)
tree2d9993f78d9165c1aba23b1daa4067106da81b45 /src/plugins/igmp
parent9b8cb5082471dd670066b8ba2872ffbcc35a87f8 (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/plugins/igmp')
-rw-r--r--src/plugins/igmp/igmp_pkt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/igmp/igmp_pkt.c b/src/plugins/igmp/igmp_pkt.c
index e93dd9c2667..8912e5af882 100644
--- a/src/plugins/igmp/igmp_pkt.c
+++ b/src/plugins/igmp/igmp_pkt.c
@@ -16,6 +16,7 @@
*/
#include <igmp/igmp_pkt.h>
+#include <vnet/fib/fib_sas.h>
static void
vlib_buffer_append (vlib_buffer_t * b, uword l)
@@ -76,8 +77,7 @@ igmp_pkt_build_ip_header (igmp_pkt_build_t * bk,
ip4->protocol = IP_PROTOCOL_IGMP;
ip4->tos = 0xc0;
- ip4_src_address_for_packet (&ip4_main.lookup_main,
- bk->sw_if_index, &ip4->src_address);
+ fib_sas4_get (bk->sw_if_index, NULL, &ip4->src_address);
vlib_buffer_append (b, sizeof (*ip4));
bk->n_avail -= sizeof (*ip4);