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Fixed the order of the statistics fields, added UIP_APPDATA_PTR pointer that always points to the application data space in the uip_buf buffer, added the documentation for an uip_ipaddr_isbroadcast() function.

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This commit is contained in:
adamdunkels 2006-09-26 21:02:35 +00:00
parent 1504f2836e
commit b9607d3be2
1 changed files with 23 additions and 5 deletions
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28
core/net/uip.h
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@ -46,7 +46,7 @@
*
* This file is part of the uIP TCP/IP stack.
*
* $Id: uip.h,v 1.6 2006/09/23 20:10:08 oliverschmidt Exp $
* $Id: uip.h,v 1.7 2006/09/26 21:02:35 adamdunkels Exp $
*
*/
@ -952,6 +952,23 @@ struct uip_udp_conn *uip_udp_new(uip_ipaddr_t *ripaddr, u16_t rport);
((((u16_t *)addr1)[1] & ((u16_t *)mask)[1]) == \
(((u16_t *)addr2)[1] & ((u16_t *)mask)[1])))
/**
* Check if an address is a broadcast address for a network.
*
* Checks if an address is the broadcast address for a network. The
* network is defined by an IP address that is on the network and the
* network's netmask.
*
* \param addr The IP address.
* \param netaddr The network's IP address.
* \param netmask The network's netmask.
*
* \hideinitializer
*/
/*#define uip_ipaddr_isbroadcast(addr, netaddr, netmask)
((uip_ipaddr_t *)(addr)).u16 & ((uip_ipaddr_t *)(addr)).u16*/
/**
* Mask out the network part of an IP address.
@ -1239,12 +1256,12 @@ extern struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS];
*/
struct uip_stats {
struct {
uip_stats_t drop; /**< Number of dropped packets at the IP
layer. */
uip_stats_t recv; /**< Number of received packets at the IP
layer. */
uip_stats_t sent; /**< Number of sent packets at the IP
layer. */
uip_stats_t drop; /**< Number of dropped packets at the IP
layer. */
uip_stats_t vhlerr; /**< Number of packets dropped due to wrong
IP version or header length. */
uip_stats_t hblenerr; /**< Number of packets dropped due to wrong
@ -1259,16 +1276,16 @@ struct uip_stats {
were neither ICMP, UDP nor TCP. */
} ip; /**< IP statistics. */
struct {
uip_stats_t drop; /**< Number of dropped ICMP packets. */
uip_stats_t recv; /**< Number of received ICMP packets. */
uip_stats_t sent; /**< Number of sent ICMP packets. */
uip_stats_t drop; /**< Number of dropped ICMP packets. */
uip_stats_t typeerr; /**< Number of ICMP packets with a wrong
type. */
} icmp; /**< ICMP statistics. */
struct {
uip_stats_t drop; /**< Number of dropped TCP segments. */
uip_stats_t recv; /**< Number of recived TCP segments. */
uip_stats_t sent; /**< Number of sent TCP segments. */
uip_stats_t drop; /**< Number of dropped TCP segments. */
uip_stats_t chkerr; /**< Number of TCP segments with a bad
checksum. */
uip_stats_t ackerr; /**< Number of TCP segments with a bad ACK
@ -1510,6 +1527,7 @@ struct uip_udpip_hdr {
* \hideinitializer
*/
#define UIP_APPDATA_SIZE (UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN)
#define UIP_APPDATA_PTR (void *)&uip_buf[UIP_LLH_LEN + UIP_TCPIP_HLEN]
#define UIP_PROTO_ICMP 1