udhcpc: Add support to change default interface name
Signed-off-by: Andre Kalb <Andre.Kalb@sma.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 98720b4..922c71e 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -1196,7 +1196,7 @@
//usage: " [-i IFACE]"IF_FEATURE_UDHCP_PORT(" [-P PORT]")" [-s PROG] [-p PIDFILE]\n"
//usage: " [-oC] [-r IP] [-V VENDOR] [-F NAME] [-x OPT:VAL]... [-O OPT]..."
//usage:#define udhcpc_full_usage "\n"
-//usage: "\n -i IFACE Interface to use (default eth0)"
+//usage: "\n -i IFACE Interface to use (default "CONFIG_UDHCPC_DEFAULT_INTERFACE")"
//usage: IF_FEATURE_UDHCP_PORT(
//usage: "\n -P PORT Use PORT (default 68)"
//usage: )
@@ -1265,7 +1265,7 @@
/* Default options */
IF_FEATURE_UDHCP_PORT(SERVER_PORT = 67;)
IF_FEATURE_UDHCP_PORT(CLIENT_PORT = 68;)
- client_data.interface = "eth0";
+ client_data.interface = CONFIG_UDHCPC_DEFAULT_INTERFACE;
client_data.script = CONFIG_UDHCPC_DEFAULT_SCRIPT;
client_data.sockfd = -1;
str_V = "udhcp "BB_VER;