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authorNeale Ranns <neale.ranns@cisco.com>2018-07-30 08:04:40 -0700
committerNeale Ranns <neale.ranns@cisco.com>2018-07-30 08:04:40 -0700
commitc5d4317ad0425d01893dbb4afad9f16c2cde077d (patch)
tree2bbb6b86a5bf9f051cacc5065a6b6c58be7cbcb6 /src/vnet/fib/fib_entry.c
parent1f895c9a40f446ca9f1b7803f350c70ebb3ad0fa (diff)
FIB: return entry prefix by const reference to avoid the copy
Change-Id: I09b8406168df4b6b28df3ede24ee839681be0195 Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Diffstat (limited to 'src/vnet/fib/fib_entry.c')
-rw-r--r--src/vnet/fib/fib_entry.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/src/vnet/fib/fib_entry.c b/src/vnet/fib/fib_entry.c
index a12edcb1867..655526586cb 100644
--- a/src/vnet/fib/fib_entry.c
+++ b/src/vnet/fib/fib_entry.c
@@ -1433,11 +1433,7 @@ fib_entry_get_best_source (fib_node_index_t entry_index)
int
fib_entry_is_host (fib_node_index_t fib_entry_index)
{
- fib_prefix_t pfx;
-
- fib_entry_get_prefix(fib_entry_index, &pfx);
-
- return (fib_prefix_is_host(&pfx));
+ return (fib_prefix_is_host(fib_entry_get_prefix(fib_entry_index)));
}
/**
@@ -1612,14 +1608,14 @@ fib_entry_encode (fib_node_index_t fib_entry_index,
}
}
-void
-fib_entry_get_prefix (fib_node_index_t fib_entry_index,
- fib_prefix_t *pfx)
+const fib_prefix_t *
+fib_entry_get_prefix (fib_node_index_t fib_entry_index)
{
fib_entry_t *fib_entry;
fib_entry = fib_entry_get(fib_entry_index);
- *pfx = fib_entry->fe_prefix;
+
+ return (&fib_entry->fe_prefix);
}
u32