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ip route: Add missing space between nexthop and via for mpls multipath routes 

MPLS multipath routes are missing a space between 'nexthop' and 'via':

$ ip -net ns1 -f mpls ro ls
100
	nexthopvia inet 172.16.2.2  dev virt12
	nexthopvia inet 172.16.3.2  dev br0

Add it.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
This commit is contained in:
David Ahern 2017-03-17 16:39:14 -07:00 committed by Stephen Hemminger
parent 0db70c59e1
commit 3e14fd0411
1 changed files with 1 additions and 1 deletions
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2
ip/iproute.c
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@ -655,7 +655,7 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
size_t len = RTA_PAYLOAD(tb[RTA_VIA]) - 2;
struct rtvia *via = RTA_DATA(tb[RTA_VIA]);
fprintf(fp, "via %s %s ",
fprintf(fp, " via %s %s ",
family_name(via->rtvia_family),
format_host(via->rtvia_family, len, via->rtvia_addr));
}