Cross Reference: /src/sys/kern/subr

Lines Matching defs:tftp
35  * Download the root RAMdisk through TFTP at root mount time
68  * Copied from <lib/libsa/tftp.h>
175 	 * Strip leading "tftp:"
177 #define PREFIX "tftp:"
212 	struct tftphdr *tftp;
216 	size_t hdrlen = sizeof(*tftp) - sizeof(tftp->th_data);
241 	 * Set send buffer, prepare the TFTP packet
244 	packetlen = sizeof(tftp->th_opcode) + namelen + sizeof(octetstr);
258 	tftp = mtod(m_outbuf, struct tftphdr *);
259 	memset(tftp, 0, packetlen);
261 	tftp->th_opcode = htons((short)RRQ);
262 	cp = tftp->th_stuff;
301 		tftp->th_opcode = htons((short)ACK);
302 		tftp->th_block = htons(trh->trh_block);
352 	struct tftphdr *tftp;
355 	size_t hdrlen = sizeof(*tftp) - sizeof(tftp->th_data);
367 	 * Check for packet too large for being a TFTP packet
377 	 * Examine the TFTP header
379 	if (m->m_len > sizeof(*tftp)) {
380 		if ((m = *mp = m_pullup(m, sizeof(*tftp))) == NULL) {
386 	tftp = mtod(m, struct tftphdr *);
391 	switch(ntohs(tftp->th_opcode)) {
400 			if ((tftp->th_data[i] < ' ') ||
401 			    (tftp->th_data[i] > '~')) {
405 			errbuf[i] = tftp->th_data[i];
409 		printf("tftproot: TFTP server returned error %d, %s\n",
410 		    ntohs(tftp->th_code), errbuf);
417 		DPRINTF(("%s():%d unexpected tftp reply opcode %d\n",
418 		    __func__, __LINE__, ntohs(tftp->th_opcode)));
433 	if (ntohs(tftp->th_block) != trh->trh_block) {
435 		    __func__, __LINE__, trh->trh_block, ntohs(tftp->th_block)));
OpenGrok
