[PATCH] ifupdown: use -x hostname:NAME with udhcpc

[Natanael Copa]

The -H NAME is deprecated in udhcpc. See commit
2017d48c0d70bef8768efb42909e605ea8eb5a21

Signed-off-by: Natanael Copa <ncopa at alpinelinux.org>
---
 networking/ifupdown.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index ad0a997..6eb3570 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -540,7 +540,7 @@ static const struct dhcp_client_t ext_dhcp_clients[] = {
 		"pump -i %iface% -k",
 	},
 	{ "udhcpc",
-		"udhcpc " UDHCPC_CMD_OPTIONS " -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -H %hostname%]][[ -c %client%]]"
+		"udhcpc " UDHCPC_CMD_OPTIONS " -p /var/run/udhcpc.%iface%.pid -i %iface%[[ -x hostname:%hostname%]][[ -c %client%]]"
 				"[[ -s %script%]][[ %udhcpc_opts%]]",
 		"kill `cat /var/run/udhcpc.%iface%.pid` 2>/dev/null",
 	},
@@ -580,7 +580,7 @@ static int FAST_FUNC dhcp_up(struct interface_defn_t *ifd, execfn *exec)
 		return 0;
 #  endif
 	return execute("udhcpc " UDHCPC_CMD_OPTIONS " -p /var/run/udhcpc.%iface%.pid "
-			"-i %iface%[[ -H %hostname%]][[ -c %client%]][[ -s %script%]][[ %udhcpc_opts%]]",
+			"-i %iface%[[ -x hostname:%hostname%]][[ -c %client%]][[ -s %script%]][[ %udhcpc_opts%]]",
 			ifd, exec);
 }
 # else
-- 
1.7.12