[cmaster-next] [PATCH 1/9] lib: Setup prefix.h to allow it to store (s, g)

[Donald Sharp]

We need the ability to store the (s,g) in a struct prefix.
This will allow us to consolidate some duplicated code in
pimd as well as set us up to switch from a link list to a
table to store (s,g) state.

Signed-off-by: Donald Sharp <sharpd at cumulusnetworks.com>
(cherry picked from commit c8fad6b8d700353d1a6d6eb7f3807f1c00dda097)
---
 lib/prefix.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/prefix.h b/lib/prefix.h
index 85488cc..4878fcf 100644
--- a/lib/prefix.h
+++ b/lib/prefix.h
@@ -83,6 +83,11 @@ struct prefix
       struct in_addr adv_router;
     } lp;
     struct ethaddr prefix_eth;	/* AF_ETHERNET */
+    struct
+    {
+      struct in_addr src;
+      struct in_addr grp;
+    } sg;
     u_char val[8];
     uintptr_t ptr;
   } u __attribute__ ((aligned (8)));
-- 
2.5.5