| sctp_bsd_addr.c (163953) | sctp_bsd_addr.c (163996) |
|---|---|
| 1/*- 2 * Copyright (c) 2001-2006, Cisco Systems, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * a) Redistributions of source code must retain the above copyright notice, 8 * this list of conditions and the following disclaimer. --- 17 unchanged lines hidden (view full) --- 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 28 * THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31/* $KAME: sctp_output.c,v 1.46 2005/03/06 16:04:17 itojun Exp $ */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001-2006, Cisco Systems, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * a) Redistributions of source code must retain the above copyright notice, 8 * this list of conditions and the following disclaimer. --- 17 unchanged lines hidden (view full) --- 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 28 * THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31/* $KAME: sctp_output.c,v 1.46 2005/03/06 16:04:17 itojun Exp $ */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/netinet/sctp_bsd_addr.c 163953 2006-11-03 15:23:16Z rrs $"); | 34__FBSDID("$FreeBSD: head/sys/netinet/sctp_bsd_addr.c 163996 2006-11-05 13:25:18Z rrs $"); |
| 35 36#include "opt_ipsec.h" 37#include "opt_compat.h" 38#include "opt_inet6.h" 39#include "opt_inet.h" 40#include "opt_sctp.h" 41#include <sys/param.h> 42#include <sys/systm.h> --- 764 unchanged lines hidden (view full) --- 807 } 808 if (ifn == rt->rt_ifp) 809 /* already looked at this guy */ 810 continue; 811 num_prefered = sctp_count_v4_num_prefered_boundall(ifn, stcb, non_asoc_addr_ok, 812 loopscope, ipv4_scope, &sin_loop, &sin_local); 813#ifdef SCTP_DEBUG 814 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { | 35 36#include "opt_ipsec.h" 37#include "opt_compat.h" 38#include "opt_inet6.h" 39#include "opt_inet.h" 40#include "opt_sctp.h" 41#include <sys/param.h> 42#include <sys/systm.h> --- 764 unchanged lines hidden (view full) --- 807 } 808 if (ifn == rt->rt_ifp) 809 /* already looked at this guy */ 810 continue; 811 num_prefered = sctp_count_v4_num_prefered_boundall(ifn, stcb, non_asoc_addr_ok, 812 loopscope, ipv4_scope, &sin_loop, &sin_local); 813#ifdef SCTP_DEBUG 814 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { |
| 815 printf("Found ifn:%x %d prefered source addresses\n", (uint32_t) ifn, num_prefered); | 815 printf("Found ifn:%p %d prefered source addresses\n", ifn, num_prefered); |
| 816 } 817#endif 818 if (num_prefered == 0) { 819 /* 820 * None on this interface. 821 */ 822 continue; 823 } --- 692 unchanged lines hidden (view full) --- 1516 } 1517#endif 1518 sin6 = sctp_select_v6_nth_addr_from_ifn_boundall(ifn, stcb, non_asoc_addr_ok, loopscope, 1519 loc_scope, cur_addr_num, 0); 1520 } 1521 if (sin6) { 1522#ifdef SCTP_DEBUG 1523 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { | 816 } 817#endif 818 if (num_prefered == 0) { 819 /* 820 * None on this interface. 821 */ 822 continue; 823 } --- 692 unchanged lines hidden (view full) --- 1516 } 1517#endif 1518 sin6 = sctp_select_v6_nth_addr_from_ifn_boundall(ifn, stcb, non_asoc_addr_ok, loopscope, 1519 loc_scope, cur_addr_num, 0); 1520 } 1521 if (sin6) { 1522#ifdef SCTP_DEBUG 1523 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { |
| 1524 printf("Selected address %d ifn:%x for the route\n", cur_addr_num, (uint32_t) ifn); | 1524 printf("Selected address %d ifn:%p for the route\n", cur_addr_num, ifn); |
| 1525 } 1526#endif 1527 if (net) { 1528 /* store so we get the next one */ 1529 if (cur_addr_num < 255) 1530 net->indx_of_eligible_next_to_use = cur_addr_num + 1; 1531 else 1532 net->indx_of_eligible_next_to_use = 0; --- 9 unchanged lines hidden (view full) --- 1542 * look at all the other interfaces EXCEPT rt->rt_ifp and do the 1543 * same game. 1544 */ 1545 if (inp->next_ifn_touse == NULL) { 1546 started_at_beginning = 1; 1547 inp->next_ifn_touse = TAILQ_FIRST(&ifnet); 1548#ifdef SCTP_DEBUG 1549 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { | 1525 } 1526#endif 1527 if (net) { 1528 /* store so we get the next one */ 1529 if (cur_addr_num < 255) 1530 net->indx_of_eligible_next_to_use = cur_addr_num + 1; 1531 else 1532 net->indx_of_eligible_next_to_use = 0; --- 9 unchanged lines hidden (view full) --- 1542 * look at all the other interfaces EXCEPT rt->rt_ifp and do the 1543 * same game. 1544 */ 1545 if (inp->next_ifn_touse == NULL) { 1546 started_at_beginning = 1; 1547 inp->next_ifn_touse = TAILQ_FIRST(&ifnet); 1548#ifdef SCTP_DEBUG 1549 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { |
| 1550 printf("Start at first IFN:%x\n", (uint32_t) inp->next_ifn_touse); | 1550 printf("Start at first IFN:%p\n", inp->next_ifn_touse); |
| 1551 } 1552#endif 1553 } else { 1554 inp->next_ifn_touse = TAILQ_NEXT(inp->next_ifn_touse, if_list); 1555#ifdef SCTP_DEBUG 1556 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { | 1551 } 1552#endif 1553 } else { 1554 inp->next_ifn_touse = TAILQ_NEXT(inp->next_ifn_touse, if_list); 1555#ifdef SCTP_DEBUG 1556 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { |
| 1557 printf("Resume at IFN:%x\n", (uint32_t) inp->next_ifn_touse); | 1557 printf("Resume at IFN:%p\n", inp->next_ifn_touse); |
| 1558 } 1559#endif 1560 if (inp->next_ifn_touse == NULL) { 1561#ifdef SCTP_DEBUG 1562 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { 1563 printf("IFN Resets\n"); 1564 } 1565#endif --- 27 unchanged lines hidden (view full) --- 1593 * Address rotation will only work when we are not rotating 1594 * sourced interfaces and are using the interface of the 1595 * route. We would need to have a per interface index in 1596 * order to do proper rotation. 1597 */ 1598 num_eligible_addr = sctp_count_v6_num_eligible_boundall(ifn, stcb, non_asoc_addr_ok, loopscope, loc_scope); 1599#ifdef SCTP_DEBUG 1600 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { | 1558 } 1559#endif 1560 if (inp->next_ifn_touse == NULL) { 1561#ifdef SCTP_DEBUG 1562 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { 1563 printf("IFN Resets\n"); 1564 } 1565#endif --- 27 unchanged lines hidden (view full) --- 1593 * Address rotation will only work when we are not rotating 1594 * sourced interfaces and are using the interface of the 1595 * route. We would need to have a per interface index in 1596 * order to do proper rotation. 1597 */ 1598 num_eligible_addr = sctp_count_v6_num_eligible_boundall(ifn, stcb, non_asoc_addr_ok, loopscope, loc_scope); 1599#ifdef SCTP_DEBUG 1600 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { |
| 1601 printf("IFN:%x has %d eligible\n", (uint32_t) ifn, num_eligible_addr); | 1601 printf("IFN:%p has %d eligible\n", ifn, num_eligible_addr); |
| 1602 } 1603#endif 1604 if (num_eligible_addr == 0) { 1605 /* none we can use */ 1606 continue; 1607 } 1608 /* 1609 * Ok we have num_eligible_addr set with how many we can --- 14 unchanged lines hidden (view full) --- 1624 */ 1625 sin6 = sctp_select_v6_nth_addr_from_ifn_boundall(ifn, stcb, non_asoc_addr_ok, loopscope, loc_scope, 0, 0); 1626 if (sin6 == NULL) 1627 /* Hmm, can't find one in the interface now */ 1628 continue; 1629 } 1630#ifdef SCTP_DEBUG 1631 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { | 1602 } 1603#endif 1604 if (num_eligible_addr == 0) { 1605 /* none we can use */ 1606 continue; 1607 } 1608 /* 1609 * Ok we have num_eligible_addr set with how many we can --- 14 unchanged lines hidden (view full) --- 1624 */ 1625 sin6 = sctp_select_v6_nth_addr_from_ifn_boundall(ifn, stcb, non_asoc_addr_ok, loopscope, loc_scope, 0, 0); 1626 if (sin6 == NULL) 1627 /* Hmm, can't find one in the interface now */ 1628 continue; 1629 } 1630#ifdef SCTP_DEBUG 1631 if (sctp_debug_on & SCTP_DEBUG_OUTPUT1) { |
| 1632 printf("Selected the %d'th address of ifn:%x\n", | 1632 printf("Selected the %d'th address of ifn:%p\n", |
| 1633 cur_addr_num, | 1633 cur_addr_num, |
| 1634 (uint32_t) ifn); | 1634 ifn); |
| 1635 } 1636#endif 1637 return (sin6); 1638 } 1639 if (started_at_beginning == 0) { 1640 /* 1641 * we have not been through all of them yet, force us to go 1642 * through them all. --- 390 unchanged lines hidden --- | 1635 } 1636#endif 1637 return (sin6); 1638 } 1639 if (started_at_beginning == 0) { 1640 /* 1641 * we have not been through all of them yet, force us to go 1642 * through them all. --- 390 unchanged lines hidden --- |