From 461f0405f331425069551173b127d3d0dba32315 Mon Sep 17 00:00:00 2001 From: Thomas Haller Date: Tue, 23 Apr 2019 09:16:13 +0200 Subject: [PATCH] iprule: avoid trailing space in print_rule() after printing protocol It seems print_rule() tries to avoid a trailing space at the end of the line. At least, when printing details about the actions, they no longer append the space. Probably expecting to be the last attribute that will be printed. Don't let the protocol add the trailing space. The space at the end of the line should be printed consistently (or not). Signed-off-by: Thomas Haller Signed-off-by: Stephen Hemminger --- ip/iprule.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ip/iprule.c b/ip/iprule.c index 2479c3ab..ce6b7cd3 100644 --- a/ip/iprule.c +++ b/ip/iprule.c @@ -468,7 +468,7 @@ int print_rule(struct nlmsghdr *n, void *arg) __u8 protocol = rta_getattr_u8(tb[FRA_PROTOCOL]); if ((protocol && protocol != RTPROT_KERNEL) || show_details > 0) { - print_string(PRINT_ANY, "protocol", " proto %s ", + print_string(PRINT_ANY, "protocol", " proto %s", rtnl_rtprot_n2a(protocol, b1, sizeof(b1))); } }