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| author | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 07:59:15 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 17:52:53 -0500 |
| commit | ece223b52ae9ab94f7ae83a9ac49b9f6319a94cb (patch) | |
| tree | 1d2c3ec21e2802f52bb6d95b25ae16ad9d97cad8 /include | |
| parent | 22f6e99d5b0c54758646334c1153737a5585bd57 (diff) | |
| download | u-boot-imx-ece223b52ae9ab94f7ae83a9ac49b9f6319a94cb.zip u-boot-imx-ece223b52ae9ab94f7ae83a9ac49b9f6319a94cb.tar.gz u-boot-imx-ece223b52ae9ab94f7ae83a9ac49b9f6319a94cb.tar.bz2 | |
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/net.h b/include/net.h index 8dd407e..09f040f 100644 --- a/include/net.h +++ b/include/net.h @@ -460,8 +460,10 @@ extern int NetCksumOk(uchar *, int); /* Return true if cksum OK */ extern uint NetCksum(uchar *, int); /* Calculate the checksum */ /* Callbacks */ -extern rxhand_f *NetGetHandler(void); /* Get RX packet handler */ -extern void NetSetHandler(rxhand_f *); /* Set RX packet handler */ +extern rxhand_f *net_get_udp_handler(void); /* Get UDP RX packet handler */ +extern void net_set_udp_handler(rxhand_f *); /* Set UDP RX packet handler */ +extern rxhand_f *net_get_arp_handler(void); /* Get ARP RX packet handler */ +extern void net_set_arp_handler(rxhand_f *); /* Set ARP RX packet handler */ extern void net_set_icmp_handler(rxhand_icmp_f *f); /* Set ICMP RX handler */ extern void NetSetTimeout(ulong, thand_f *);/* Set timeout handler */ @@ -487,6 +489,7 @@ static inline void NetSendPacket(uchar *pkt, int len) /* * Transmit UDP packet, performing ARP request if needed + * (ether will be populated) * * @param ether Raw packet buffer * @param dest IP address to send the datagram to |