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[netdevice] Add debug message for unknown network-layer protocols

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Suggested-by: Bill Lortz <Bill.Lortz@premier.org>
This commit is contained in:
Michael Brown 2009-03-26 16:14:24 +00:00
parent 5538a38b9c
commit f3335b83d4
1 changed files with 4 additions and 2 deletions
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6
src/net/netdevice.c
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@ -533,10 +533,12 @@ int net_rx ( struct io_buffer *iobuf, struct net_device *netdev,
/* Hand off to network-layer protocol, if any */
for_each_table_entry ( net_protocol, NET_PROTOCOLS ) {
if ( net_protocol->net_proto == net_proto ) {
if ( net_protocol->net_proto == net_proto )
return net_protocol->rx ( iobuf, netdev, ll_source );
}
}
DBGC ( netdev, "NETDEV %p unknown network protocol %04x\n",
netdev, ntohs ( net_proto ) );
free_iob ( iobuf );
return 0;
}