From a6163888f3c56123b1db313743c6147ba498732c Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Fri, 8 Aug 2014 14:42:07 +0300 Subject: Add third_party libs --- third_party/uip-1.0/doc/html/a00149.html | 68 ++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 third_party/uip-1.0/doc/html/a00149.html (limited to 'third_party/uip-1.0/doc/html/a00149.html') diff --git a/third_party/uip-1.0/doc/html/a00149.html b/third_party/uip-1.0/doc/html/a00149.html new file mode 100644 index 0000000..4921075 --- /dev/null +++ b/third_party/uip-1.0/doc/html/a00149.html @@ -0,0 +1,68 @@ + + +uIP 1.0: Variables used in uIP device drivers + + + + +
+
+

Variables used in uIP device drivers
+ +[The uIP TCP/IP stack] +

Detailed Description

+uIP has a few global variables that are used in device drivers for uIP. +

+ +

+ + + + + + +

Variables

u16_t uip_len
 The length of the packet in the uip_buf buffer.
+

Variable Documentation

+

+ + + + +
+ + + + +
u16_t uip_len
+
+ + + + + +
+   + + +

+The length of the packet in the uip_buf buffer. +

+The global variable uip_len holds the length of the packet in the uip_buf buffer.

+When the network device driver calls the uIP input function, uip_len should be set to the length of the packet in the uip_buf buffer.

+When sending packets, the device driver should use the contents of the uip_len variable to determine the length of the outgoing packet.

Examples:
+example-mainloop-with-arp.c, and example-mainloop-without-arp.c.
+

+Definition at line 155 of file uip.c. +

+Referenced by uip_arp_arpin(), uip_process(), and uip_split_output().

+

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