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authorJoe Hershberger <joe.hershberger@ni.com>2012-05-23 07:59:24 +0000
committerJoe Hershberger <joe.hershberger@ni.com>2012-05-23 17:53:07 -0500
commite94070c443bdc9c0231abeca920d9f9362701aec (patch)
tree070a846a4e5ec79753f6267ada3ac09c31ed1320 /net/ping.c
parentd7310c7e63ca9ffd42527dc9735cb505cbe908b7 (diff)
downloadtalos-obmc-uboot-e94070c443bdc9c0231abeca920d9f9362701aec.zip
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net: Don't copy every packet that waits for an ARP
Use the NetArpTxPacket for the ARP packet, not to hold what used to be in NetTxPacket. This saves a copy and makes the code easier to understand. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'net/ping.c')
-rw-r--r--net/ping.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ping.c b/net/ping.c
index 068aa96..2ba9f76 100644
--- a/net/ping.c
+++ b/net/ping.c
@@ -49,9 +49,8 @@ static int ping_send(void)
NetArpWaitPacketIP = NetPingIP;
- eth_hdr_size = NetSetEther(NetArpWaitTxPacket, NetEtherNullAddr,
- PROT_IP);
- pkt = NetArpWaitTxPacket + eth_hdr_size;
+ eth_hdr_size = NetSetEther(NetTxPacket, NetEtherNullAddr, PROT_IP);
+ pkt = (uchar *)NetTxPacket + eth_hdr_size;
set_icmp_header(pkt, NetPingIP);
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