From 787326b43e332b378899205294b1d92ea77a45d4 Mon Sep 17 00:00:00 2001 From: Hans Dedecker Date: Thu, 8 Feb 2018 18:21:12 +0100 Subject: odhcp6c: fix appending of emtpy sendopt value (FS#1336) Don't append an empty sendopts value as odhcp6c bails out immediately on an empty -x option triggering an infinite start loop of odhcp6c Signed-off-by: Hans Dedecker --- package/network/ipv6/odhcp6c/files/dhcpv6.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'package/network/ipv6/odhcp6c/files/dhcpv6.sh') diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.sh b/package/network/ipv6/odhcp6c/files/dhcpv6.sh index bc7f01d322..5c2ee6b988 100755 --- a/package/network/ipv6/odhcp6c/files/dhcpv6.sh +++ b/package/network/ipv6/odhcp6c/files/dhcpv6.sh @@ -77,7 +77,7 @@ proto_dhcpv6_setup() { sendopts_cb() { local val="$1" - append opts "-x$val" + [ -n "$val" ] && append opts "-x$val" } json_for_each_item sendopts_cb sendopts -- cgit v1.2.3