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Merge pull request #2097 from oliverschmidt/master

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Removed artifacts of former uip_appdata handling.
This commit is contained in:
Oliver Schmidt 2017-02-13 20:05:57 +01:00 committed by GitHub
parent 263af6f642 6463c91a4f
commit a26ee64dc0
7 changed files with 5 additions and 39 deletions
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6
core/dev/slip.c
View file

@ -107,9 +107,6 @@ slip_send(void)
ptr = &uip_buf[UIP_LLH_LEN];
for(i = 0; i < uip_len; ++i) {
if(i == UIP_TCPIP_HLEN) {
ptr = (uint8_t *)uip_appdata;
}
c = *ptr++;
if(c == SLIP_END) {
slip_arch_writeb(SLIP_ESC);
@ -161,6 +158,7 @@ rxbuf_init(void)
static uint16_t
slip_poll_handler(uint8_t *outbuf, uint16_t blen)
{
#ifdef SLIP_CONF_MICROSOFT_CHAT
/* This is a hack and won't work across buffer edge! */
if(rxbuf[begin] == 'C') {
int i;
@ -177,6 +175,8 @@ slip_poll_handler(uint8_t *outbuf, uint16_t blen)
return 0;
}
}
#endif /* SLIP_CONF_MICROSOFT_CHAT */
#ifdef SLIP_CONF_ANSWER_MAC_REQUEST
else if(rxbuf[begin] == '?') {
/* Used by tapslip6 to request mac for auto configure */

3
core/net/ip/slipdev.c
View file

@ -102,9 +102,6 @@ slipdev_send(void)
ptr = &uip_buf[UIP_LLH_LEN];
for(i = 0; i < uip_len; ++i) {
if(i == UIP_TCPIP_HLEN) {
ptr = (uint8_t *)uip_appdata;
}
c = *ptr++;
switch(c) {
case SLIP_END:

22
core/net/ip/uip.h
View file

@ -490,26 +490,8 @@ void uip_reass_over(void);
*
* The uip_aligned_buf array is used to hold incoming and outgoing
* packets. The device driver should place incoming data into this
* buffer. When sending data, the device driver should read the link
* level headers and the TCP/IP headers from this buffer. The size of
* the link level headers is configured by the UIP_LLH_LEN define.
*
* \note The application data need not be placed in this buffer, so
* the device driver must read it from the place pointed to by the
* uip_appdata pointer as illustrated by the following example:
\code
void
devicedriver_send(void)
{
hwsend(&uip_buf[0], UIP_LLH_LEN);
if(uip_len <= UIP_LLH_LEN + UIP_TCPIP_HLEN) {
hwsend(&uip_buf[UIP_LLH_LEN], uip_len - UIP_LLH_LEN);
} else {
hwsend(&uip_buf[UIP_LLH_LEN], UIP_TCPIP_HLEN);
hwsend(uip_appdata, uip_len - UIP_TCPIP_HLEN - UIP_LLH_LEN);
}
}
\endcode
* buffer. When sending data, the device driver should read the
* outgoing data from this buffer.
*/
typedef union {

4
core/net/ip/uip_arch.h
View file

@ -120,10 +120,6 @@ uint16_t uip_ipchksum(void);
* The TCP checksum is the Internet checksum of data contents of the
* TCP segment, and a pseudo-header as defined in RFC793.
*
* \note The uip_appdata pointer that points to the packet data may
* point anywhere in memory, so it is not possible to simply calculate
* the Internet checksum of the contents of the uip_buf buffer.
*
* \return The TCP checksum of the TCP segment in uip_buf and pointed
* to by uip_appdata.
*/

3
platform/jn516x/lib/slip.c
View file

@ -200,9 +200,6 @@ slip_send(void)
ptr = &uip_buf[UIP_LLH_LEN];
for(i = 0; i < uip_len; ++i) {
if(i == UIP_TCPIP_HLEN) {
ptr = (uint8_t *)uip_appdata;
}
c = *ptr++;
slip_write_char(c);
}

3
tools/sky/uip6-bridge/dev/slip.c
View file

@ -112,9 +112,6 @@ slip_send(void)
ptr = &uip_buf[UIP_LLH_LEN];
for(i = 0; i < uip_len; ++i) {
if(i == UIP_TCPIP_HLEN) {
ptr = (uint8_t *)uip_appdata;
}
c = *ptr++;
if(c == SLIP_END) {
slip_arch_writeb(SLIP_ESC);

3
tools/stm32w/uip6_bridge/dev/slip.c
View file

@ -127,9 +127,6 @@ slip_send(void)
ptr = &uip_buf[UIP_LLH_LEN];
for(i = 0; i < uip_len; ++i) {
if(i == UIP_TCPIP_HLEN) {
ptr = (uint8_t *)uip_appdata;
}
c = *ptr++;
if(c == SLIP_END) {
slip_arch_writeb(SLIP_ESC);