udhcp: rename giaddr to gateway_nip and server to server_nip
"nip" stands for "IP in network order"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/udhcp/serverpacket.c b/networking/udhcp/serverpacket.c
index 6aa2d34..55ed4a8 100644
--- a/networking/udhcp/serverpacket.c
+++ b/networking/udhcp/serverpacket.c
@@ -26,14 +26,14 @@
#include "options.h"
-/* send a packet to giaddr using the kernel ip stack */
+/* send a packet to gateway_nip using the kernel ip stack */
static int send_packet_to_relay(struct dhcpMessage *payload)
{
DEBUG("Forwarding packet to relay");
return udhcp_send_kernel_packet(payload,
- server_config.server, SERVER_PORT,
- payload->giaddr, SERVER_PORT);
+ server_config.server_nip, SERVER_PORT,
+ payload->gateway_nip, SERVER_PORT);
}
@@ -69,7 +69,7 @@
}
return udhcp_send_raw_packet(payload,
- /*src*/ server_config.server, SERVER_PORT,
+ /*src*/ server_config.server_nip, SERVER_PORT,
/*dst*/ ciaddr, CLIENT_PORT, chaddr,
server_config.ifindex);
}
@@ -78,7 +78,7 @@
/* send a dhcp packet, if force broadcast is set, the packet will be broadcast to the client */
static int send_packet(struct dhcpMessage *payload, int force_broadcast)
{
- if (payload->giaddr)
+ if (payload->gateway_nip)
return send_packet_to_relay(payload);
return send_packet_to_client(payload, force_broadcast);
}
@@ -90,9 +90,9 @@
packet->xid = oldpacket->xid;
memcpy(packet->chaddr, oldpacket->chaddr, 16);
packet->flags = oldpacket->flags;
- packet->giaddr = oldpacket->giaddr;
+ packet->gateway_nip = oldpacket->gateway_nip;
packet->ciaddr = oldpacket->ciaddr;
- add_simple_option(packet->options, DHCP_SERVER_ID, server_config.server);
+ add_simple_option(packet->options, DHCP_SERVER_ID, server_config.server_nip);
}