24 May, 2012

14 commits

• 4ef8d53ca   net: Allow filtering on debug traces in the net subsystem ... Browse Code »

  Add several levels of DEBUG prints so that you can limit the noise to
  the severety of your problem.

  DEBUG_LL_STATE = Link local state machine changes
  DEBUG_DEV_PKT = Packets or info directed to the device
  DEBUG_NET_PKT = Packets on info on the network at large
  DEBUG_INT_STATE = Internal network state changes

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2012-05-24 06:53:08 +0800  
• e94070c44   net: Don't copy every packet that waits for an ARP ... Browse Code »

  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
  Acked-by: Simon Glass

  Joe Hershberger

  2012-05-24 06:53:07 +0800  
• f1d2d2846   net: Remove static allocation for MAC address in PingSend() ... Browse Code »

  Don't force ARP clients to return the MAC address if they don't care
  (such as ping)

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

  Joe Hershberger

  2012-05-24 06:53:05 +0800  
• e71110158   net: Add net_update_ether() to handle ARP and Ping replies ... Browse Code »

  When the network is VLAN or SNAP, net_update_ether() will preserve
  the original Ethernet packet header and simply replace the src and
  dest MACs and the protocol

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

  Joe Hershberger

  2012-05-24 06:53:04 +0800  
• 22f6e99d5   net: Refactor to protect access to the NetState variable ... Browse Code »

  Changes to NetState now go through an accessor function called
  net_set_state()

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2012-05-24 06:46:21 +0800  
• adf5d93e4   net: Refactor to use NetSendPacket instead of eth_send directly ... Browse Code »

  Use this entry-point consistently across the net/ code
  Use a static inline function to preserve code size

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

  Joe Hershberger

  2012-05-24 06:46:20 +0800  
• 61da3c2af   net: Refactor ping receive handler ... Browse Code »

  There is no need to call through the handler... inline it

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

  Joe Hershberger

  2012-05-24 06:46:20 +0800  
• 00f33268a   net: Refactor packet length computations ... Browse Code »

  Save the length when it is computed instead of forgetting it and
  subtracting pointers to figure it out again.

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

  Joe Hershberger

  2012-05-24 06:46:19 +0800  
• 4b11c9166   net: Refactor IP, UPD, and ICMP header writing functions ... Browse Code »

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

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

  Joe Hershberger

  2012-05-24 06:46:18 +0800  
• e0a630795   net: cosmetic: Un-typedef ICMP_t ... Browse Code »

  Remove typedef and lower-case name

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2012-05-24 06:46:15 +0800  
• cb487f566   net: cosmetic: Un-typedef Ethernet_t ... Browse Code »

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

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2012-05-24 06:46:14 +0800  
• c5c59df04   net: cosmetic: Split struct ip_udp_hdr into ip_hdr ... Browse Code »

  Add a structure that only contains IP header fields to be used by
  functions that don't need UDP
  Rename IP_HDR_SIZE_NO_UDP to IP_HDR_SIZE

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2012-05-24 06:46:14 +0800  
• 594c26f8a   net: cosmetic: Un-typedef IP_t ... Browse Code »

  Rename IP header related things to IP_UDP. The existing definition
  of IP_t includes UDP header, so name it to accurately describe the
  structure.

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2012-05-24 06:46:00 +0800  
• a36b12f95   net: Move PING out of net.c ... Browse Code »

  Separate this functionality out of the net.c behemoth

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

  Joe Hershberger

  2012-05-24 03:19:23 +0800