* Returns a copy of the given TCP segment. * The pbuf and data are not copied, only the pointers * * @param seg the old tcp_seg * @return a copy o

Uncork this socket and flush or buffer any corked and/or passed data. It is essential to remember doing this. */ It does NOT count bytes written from

This one is a helper; it is entirely shared with non-SSL so can be removed */

Integration only requires the timer to be set up */

* Determine whether given pathname is a directory * Returns 0 if the path is a directory, -1 if not * * Note: Opportunity here for more detailed er

Write in three levels of prioritization: cork-buffer, syscall, socket-buffer. Always drain if possible. * Returns pair of bytes written (anywhere

StartSketch() is called to clean up our mess before passing execution to the sketch.

StartSketch() is called to clean up our mess before passing execution to the sketch.

* Clean up and free the ttcp structure */

* Start AutoIP client * * @param netif network interface on which start the AutoIP client */

Immediately close socket */

Corks the response if possible. Leaves already corked socket be. */

* Obtain one of the currently configured DNS server. * * @param numdns the index of the DNS server * @return IP address of the indexed DNS server o

Returns pointer to the per socket user data */

Print an IP header by using LWIP_DEBUGF * @param p an IP packet, p->payload pointing to the IP header */

Like ip_output, but takes and addr_hint pointer that is passed on to netif->addr_hint * before calling ip_output_if. * * @param p the packet to se

Helper function for setting or updating EVFILT_READ and EVFILT_WRITE */

Listen to port using this HttpContext */

* * Create PBUF_RAM copies of pbufs. * * Used to queue packets on behalf of the lwIP stack, such as * ARP based queueing. * * @note You MUST exp

* Increment the reference count of the pbuf. * * @param p pbuf to increase reference counter of * */

* Read single byte from USART, block if no data available */

* Used to specify the function that should be called when a TCP * connection receives data. * * @param pcb tcp_pcb to set the recv callback * @par

* Only used in TCP mode. * Will transmit a maximum of pbuf->tot_len bytes. * Called upon connect and when there's space available in the TCP send

* Used to specify the function that should be called when TCP data * has been successfully delivered to the remote host. * * @param pcb tcp_pcb to

* Create a UDP PCB. * * @return The UDP PCB which was created. NULL if the PCB data structure * could not be allocated. * * @see udp_remove() */

* Set a receive callback for a UDP PCB * * This callback will be called when receiving a datagram for the pcb. * * @param pcb the pcb for wich to

* Remove an UDP PCB. * * @param pcb UDP PCB to be removed. The PCB is removed from the list of * UDP PCB's and the data structure is freed from mem

We always add in the top, so we don't modify any s.next */

Todo: this one should be us_internal_poll_free */

Polls */