netdev - [PATCH 1/4] iprule: avoid printing extra space after gateway for nat action

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Date:   Tue, 23 Apr 2019 09:16:12 +0200
From:   Thomas Haller <thaller@...hat.com>
To:     netdev@...r.kernel.org
Cc:     stephen@...workplumber.org, Thomas Haller <thaller@...hat.com>
Subject: [PATCH 1/4] iprule: avoid printing extra space after gateway for nat action

For all other actions we avoid the trailing space, so do it here
as well.

Signed-off-by: Thomas Haller <thaller@...hat.com>
---
 ip/iprule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ip/iprule.c b/ip/iprule.c
index 83aef38e..2479c3ab 100644
--- a/ip/iprule.c
+++ b/ip/iprule.c
@@ -443,7 +443,7 @@ int print_rule(struct nlmsghdr *n, void *arg)
 			gateway = format_host_rta(frh->family, tb[RTA_GATEWAY]);
 
 			print_string(PRINT_ANY, "nat_gateway",
-				     "map-to %s ", gateway);
+				     "map-to %s", gateway);
 		} else {
 			print_null(PRINT_ANY, "masquerade", "masquerade", NULL);
 		}
-- 
2.20.1