Cross Reference: /src/sys/netinet/portalgo.c

Lines Matching refs:inp
154 pcb_getports(struct inpcb *inp, uint16_t *lastport,
157 	struct inpcbtable * const table = inp->inp_table;
163 	so = inp->inp_socket;
176 	switch (inp->inp_af) {
180 		if (inp->inp_flags & INP_LOWPORT) {
197 		if (inp->inp_flags & IN6P_LOWPORT) {
240 check_suitable_port(uint16_t port, struct inpcb *inp, kauth_cred_t cred)
242 	struct inpcbtable * const table = inp->inp_table;
254 	switch (inp->inp_af) {
263 		sin.sin_addr = in4p_laddr(inp);
275 			if (inp->inp_flags & INP_LOWPORT) {
287 			    req, inp->inp_socket, &sin, NULL);
307 		sin6.sin6_addr = in6p_laddr(inp);
308 		so = inp->inp_socket;
341 			if (inp->inp_flags & IN6P_LOWPORT) {
374 algo_bsd(int algo, uint16_t *port, struct inpcb *inp, kauth_cred_t cred)
382 	error = pcb_getports(inp, &lastport, &mymin, &mymax,
393 		if (check_suitable_port(myport, inp, cred)) {
410 algo_random_start(int algo, uint16_t *port, struct inpcb *inp,
420 	error = pcb_getports(inp, &lastport, &mymin, &mymax,
436 		if (check_suitable_port(*next_ephemeral, inp, cred)) {
464 algo_random_pick(int algo, uint16_t *port, struct inpcb *inp,
474 	error = pcb_getports(inp, &lastport, &mymin, &mymax,
489 		if (check_suitable_port(*next_ephemeral, inp, cred)) {
510 Fhash(const struct inpcb *inp)
521 	switch (inp->inp_af) {
524 		MD5Update(&f_ctx, (const u_char *)&const_in4p_laddr(inp),
525 		    sizeof(const_in4p_laddr(inp)));
526 		MD5Update(&f_ctx, (const u_char *)&const_in4p_faddr(inp),
527 		    sizeof(const_in4p_faddr(inp)));
528 		MD5Update(&f_ctx, (const u_char *)&inp->inp_fport,
529 		    sizeof(inp->inp_fport));
535 		MD5Update(&f_ctx, (const u_char *)&const_in6p_laddr(inp),
536 		    sizeof(const_in6p_laddr(inp)));
537 		MD5Update(&f_ctx, (const u_char *)&const_in6p_faddr(inp),
538 		    sizeof(const_in6p_faddr(inp)));
539 		MD5Update(&f_ctx, (const u_char *)&inp->inp_fport,
540 		    sizeof(inp->inp_fport));
562 iscompletetuple(struct inpcb *inp)
565 	switch (inp->inp_af) {
568 		if (inp->inp_fport == 0 || in_nullhost(in4p_faddr(inp))) {
571 			inp->inp_bindportonsend = true;
574 			inp->inp_bindportonsend = false;
581 		if (inp->inp_fport == 0 || memcmp(&in6p_faddr(inp),
582 		    &in6addr_any, sizeof(in6p_faddr(inp))) == 0) {
585 			inp->inp_bindportonsend = true;
588 			inp->inp_bindportonsend = false;
602 algo_hash(int algo, uint16_t *port, struct inpcb *inp,
613 	error = pcb_getports(inp, &lastport, &mymin, &mymax,
618 	if (!iscompletetuple(inp)) {
628 	offset = Fhash(inp);
637 		if (check_suitable_port(myport, inp, cred)) {
651 algo_doublehash(int algo, uint16_t *port, struct inpcb *inp,
664 	error = pcb_getports(inp, &lastport, &mymin, &mymax,
669 	if (!iscompletetuple(inp)) {
680 	offset = Fhash(inp);
681 	idx = Fhash(inp) % __arraycount(dhtable);	/* G */
689 		if (check_suitable_port(myport, inp, cred)) {
704 algo_randinc(int algo, uint16_t *port, struct inpcb *inp,
716 	error = pcb_getports(inp, &lastport, &mymin, &mymax,
734 		if (check_suitable_port(myport, inp, cred)) {
747 portalgo_randport(uint16_t *port, struct inpcb *inp, kauth_cred_t cred)
755 	if (inp->inp_portalgo == PORTALGO_DEFAULT) {
756 		switch (inp->inp_af) {
777 		algo = inp->inp_portalgo;
782 	switch (inp->inp_af) {
786 		DPRINTF("local addr: %s\n", IN_PRINT(buf, &in4p_laddr(inp)));
787 		DPRINTF("local port: %d\n", inp->inp_lport);
788 		DPRINTF("foreign addr: %s\n", IN_PRINT(buf, &in4p_faddr(inp)));
789 		DPRINTF("foreign port: %d\n", inp->inp_fport);
796 		DPRINTF("local addr: %s\n", IN6_PRINT(buf, &in6p_laddr(inp)));
797 		DPRINTF("local port: %d\n", inp->inp_lport);
799 		    &in6p_laddr(inp)));
800 		DPRINTF("foreign port: %d\n", inp->inp_fport);
810 	error = (*algos[algo].func)(algo, &lport, inp, cred);
816 		error = pcb_getports(inp, &lastport, &mymin,
842 /* Sets the algorithm to be used by the pcb inp. */
844 portalgo_algo_index_select(struct inpcb *inp, int algo)
847 	DPRINTF("%s called with algo %d for pcb %p\n", __func__, algo, inp );
853 	inp->inp_portalgo = algo;
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