From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Ahern Subject: [PATCH net-next 5/7] net: ipv4: Save trie prefix to fib lookup result Date: Mon, 9 Jan 2017 13:32:49 -0800 Message-ID: <1483997571-3964-6-git-send-email-dsa@cumulusnetworks.com> References: <1483997571-3964-1-git-send-email-dsa@cumulusnetworks.com> Cc: David Ahern To: netdev@vger.kernel.org Return-path: Received: from mail-pf0-f172.google.com ([209.85.192.172]:35399 "EHLO mail-pf0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S941409AbdAIVdB (ORCPT ); Mon, 9 Jan 2017 16:33:01 -0500 Received: by mail-pf0-f172.google.com with SMTP id f144so24368435pfa.2 for ; Mon, 09 Jan 2017 13:33:00 -0800 (PST) In-Reply-To: <1483997571-3964-1-git-send-email-dsa@cumulusnetworks.com> Sender: netdev-owner@vger.kernel.org List-ID: Prefix is needed for returning matching route spec on get route request. Signed-off-by: David Ahern --- 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 57c2a863d0b2..f2cc345852d7 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 2919d1a10cfd..2fc5793cce36 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1544,6 +1544,7 @@ int fib_table_lookup(struct fib_table *tb, const struct flowi4 *flp, 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; -- 2.1.4