net: Refactor to separate the UDP handler from the ARP handler
Call a built-in dummy if none is registered... don't require
protocols to register a handler (eliminating dummies)
NetConsole now uses the ARP handler when waiting on arp
(instead of needing a #define hack in arp.c)
Clear handlers at the end of net loop
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 28bb955..744f4d1 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -63,12 +63,12 @@
{
if (!output_packet_len || memcmp(nc_ether, NetEtherNullAddr, 6)) {
/* going to check for input packet */
- NetSetHandler(nc_handler);
+ net_set_udp_handler(nc_handler);
NetSetTimeout(net_timeout, nc_timeout);
} else {
/* send arp request */
uchar *pkt;
- NetSetHandler(nc_wait_arp_handler);
+ net_set_arp_handler(nc_wait_arp_handler);
pkt = (uchar *)NetTxPacket + NetEthHdrSize() + IP_UDP_HDR_SIZE;
memcpy(pkt, output_packet, output_packet_len);
NetSendUDPPacket(nc_ether, nc_ip, nc_port, nc_port,
