From 6ffd903415320d68a528865296e4740da350785e Mon Sep 17 00:00:00 2001 From: David Ahern Date: Thu, 25 May 2017 10:42:37 -0700 Subject: [PATCH] net: ipv4: Save trie prefix to fib lookup result Prefix is needed for returning matching route spec on get route request. Signed-off-by: David Ahern Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller --- include/net/ip_fib.h | 1 + net/ipv4/fib_trie.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 42e8b8f55f7c..25f5c516afd1 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -136,6 +136,7 @@ struct fib_rule; struct fib_table; struct fib_result { + __be32 prefix; unsigned char prefixlen; unsigned char nh_sel; unsigned char type; diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 6d0f6c79d9aa..6e9df7d9bcc2 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1452,6 +1452,7 @@ found: if (!(fib_flags & FIB_LOOKUP_NOREF)) atomic_inc(&fi->fib_clntref); + res->prefix = htonl(n->key); res->prefixlen = KEYLENGTH - fa->fa_slen; res->nh_sel = nhsel; res->type = fa->fa_type; -- 2.20.1