u-boot.git/net/bootp.c, branch v2012.07

net: bootp: fix build

2012-07-19T18:11:31+00:00

Fix NetSetState function name used with CONFIG_BOOTP_MAY_FAIL.

Signed-off-by: Benoît Thébaudeau 
Cc: Joe Hershberger

net: make net_rand.h inclusion depend on BOOTP_RANDOM_DELAY

2012-07-08T20:39:42+00:00

commit "net: use common rand()/srand() functions" introduced the following
build warning on the current u-boot-arm tree:

$ ./MAKEALL MPC8313ERDB_66
Configuring for MPC8313ERDB_66 - Board: MPC8313ERDB, Options: SYS_66MHZ
   text	   data	    bss	    dec	    hex	filename
 271988	  13976	  41768	 327732	  50034	./u-boot
In file included from bootp.c:15:0:
net_rand.h: In function 'srand_mac':
net_rand.h:40:2: warning: implicit declaration of function 'srand' [-Wimplicit-function-declaration]

adding this dependency fixes it.

Cc: Michael Walle 
Cc: Joe Hershberger 
Signed-off-by: Kim Phillips 
Acked-by: Michael Walle

net: Add option CONFIG_BOOTP_MAY_FAIL

2012-05-23T22:53:05+00:00

This is useful if you want to look for a DHCP server, but try some
other settings if not available.

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass

net: Fix unused variable compile warning

2012-05-23T22:53:05+00:00

If CONFIG_BOOTP_SERVERIP is not defined, unused variable warning is
reported.  This was fixed upstream using a compiler feature instead
of a simple reorder of the statements.

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass 
Acked-by: Mike Frysinger

net: Refactor to separate the UDP handler from the ARP handler

2012-05-23T22:52:53+00:00

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 
Acked-by: Simon Glass

net: Move debug trace to point of action

2012-05-23T22:46:20+00:00

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass

net: Refactor bootp packet length computations

2012-05-23T22:46:19+00:00

Eliminate pointer subtraction that recovers values computed earlier

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass

net: Refactor IP, UPD, and ICMP header writing functions

2012-05-23T22:46:18+00:00

ICMP (ping) was reimplementing IP header code... it now shares code.

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass 
Acked-by: Mike Frysinger

net: cosmetic: Rename OPT_SIZE to OPT_FIELD_SIZE

2012-05-23T22:46:17+00:00

Clearer constant name.
Also remove related BOOTP_SIZE which was unused and doesn't take
into account VLAN packets.

Signed-off-by: Joe Hershberger

net: cosmetic: Un-typedef Ethernet_t

2012-05-23T22:46:14+00:00

Separate the Ethernet header from the 802 header.
Base the size constants on the structs.

Signed-off-by: Joe Hershberger