udhcp: fix oversized packet sending (introduced by "slack for bad dhcp servers" options);

slight optimizations and function renaming

udhcp_send_raw_packet                                  -     391    +391
udhcp_send_kernel_packet                               -     197    +197
udhcp_recv_packet                                      -     134    +134
get_raw_packet                                       353     326     -27
udhcp_get_packet                                     134       -    -134
udhcp_kernel_packet                                  197       -    -197
udhcp_raw_packet                                     391       -    -391
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 0/1 up/down: 722/-749)          Total: -27 bytes

1 files changed, 2 insertions, 2 deletions

diff --git a/networking/udhcp/serverpacket.c b/networking/udhcp/serverpacket.c
index ecbf50a14..764b9a8f6 100644
--- a/networking/udhcp/serverpacket.c
+++ b/networking/udhcp/serverpacket.c
@@ -30,7 +30,7 @@ static int send_packet_to_relay(struct dhcpMessage *payload)
 {
         DEBUG("Forwarding packet to relay");
 
-        return udhcp_kernel_packet(payload, server_config.server, SERVER_PORT,
+        return udhcp_send_kernel_packet(payload, server_config.server, SERVER_PORT,
                         payload->giaddr, SERVER_PORT);
 }
 
@@ -58,7 +58,7 @@ static int send_packet_to_client(struct dhcpMessage *payload, int force_broadcas
                 ciaddr = payload->yiaddr;
                 chaddr = payload->chaddr;
         }
-        return udhcp_raw_packet(payload, server_config.server, SERVER_PORT,
+        return udhcp_send_raw_packet(payload, server_config.server, SERVER_PORT,
                         ciaddr, CLIENT_PORT, chaddr, server_config.ifindex);
 }