| in.c (286577) | in.c (286616) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * Copyright (C) 2001 WIDE Project. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 17 unchanged lines hidden (view full) --- 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * @(#)in.c 8.4 (Berkeley) 1/9/95 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * Copyright (C) 2001 WIDE Project. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 17 unchanged lines hidden (view full) --- 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * @(#)in.c 8.4 (Berkeley) 1/9/95 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/netinet/in.c 286577 2015-08-10 12:03:59Z melifaro $"); | 34__FBSDID("$FreeBSD: head/sys/netinet/in.c 286616 2015-08-11 05:51:00Z melifaro $"); |
| 35 36#include "opt_mpath.h" 37 38#include <sys/param.h> 39#include <sys/eventhandler.h> 40#include <sys/systm.h> 41#include <sys/sockio.h> 42#include <sys/malloc.h> --- 1111 unchanged lines hidden (view full) --- 1154static inline struct llentry * 1155in_lltable_find_dst(struct lltable *llt, struct in_addr dst) 1156{ 1157 struct llentry *lle; 1158 struct llentries *lleh; 1159 struct sockaddr_in *sin; 1160 u_int hashidx; 1161 | 35 36#include "opt_mpath.h" 37 38#include <sys/param.h> 39#include <sys/eventhandler.h> 40#include <sys/systm.h> 41#include <sys/sockio.h> 42#include <sys/malloc.h> --- 1111 unchanged lines hidden (view full) --- 1154static inline struct llentry * 1155in_lltable_find_dst(struct lltable *llt, struct in_addr dst) 1156{ 1157 struct llentry *lle; 1158 struct llentries *lleh; 1159 struct sockaddr_in *sin; 1160 u_int hashidx; 1161 |
| 1162 hashidx = in_lltable_hash_dst(dst, LLTBL_HASHTBL_SIZE); | 1162 hashidx = in_lltable_hash_dst(dst, llt->llt_hsize); |
| 1163 lleh = &llt->lle_head[hashidx]; 1164 LIST_FOREACH(lle, lleh, lle_next) { 1165 sin = satosin(L3_ADDR(lle)); 1166 if (lle->la_flags & LLE_DELETED) 1167 continue; 1168 if (sin->sin_addr.s_addr == dst.s_addr) 1169 break; 1170 } --- 166 unchanged lines hidden (view full) --- 1337 if (lle->la_flags & LLE_STATIC) 1338 arpc.rtm.rtm_flags |= RTF_STATIC; 1339 arpc.rtm.rtm_index = ifp->if_index; 1340 error = SYSCTL_OUT(wr, &arpc, sizeof(arpc)); 1341 1342 return (error); 1343} 1344 | 1163 lleh = &llt->lle_head[hashidx]; 1164 LIST_FOREACH(lle, lleh, lle_next) { 1165 sin = satosin(L3_ADDR(lle)); 1166 if (lle->la_flags & LLE_DELETED) 1167 continue; 1168 if (sin->sin_addr.s_addr == dst.s_addr) 1169 break; 1170 } --- 166 unchanged lines hidden (view full) --- 1337 if (lle->la_flags & LLE_STATIC) 1338 arpc.rtm.rtm_flags |= RTF_STATIC; 1339 arpc.rtm.rtm_index = ifp->if_index; 1340 error = SYSCTL_OUT(wr, &arpc, sizeof(arpc)); 1341 1342 return (error); 1343} 1344 |
| 1345static struct lltable * 1346in_lltattach(struct ifnet *ifp) 1347{ 1348 struct lltable *llt; 1349 1350 llt = lltable_allocate_htbl(IN_LLTBL_DEFAULT_HSIZE); 1351 llt->llt_af = AF_INET; 1352 llt->llt_ifp = ifp; 1353 1354 llt->llt_lookup = in_lltable_lookup; 1355 llt->llt_create = in_lltable_create; 1356 llt->llt_delete = in_lltable_delete; 1357 llt->llt_dump_entry = in_lltable_dump_entry; 1358 llt->llt_hash = in_lltable_hash; 1359 llt->llt_fill_sa_entry = in_lltable_fill_sa_entry; 1360 llt->llt_free_entry = in_lltable_free_entry; 1361 llt->llt_match_prefix = in_lltable_match_prefix; 1362 lltable_link(llt); 1363 1364 return (llt); 1365} 1366 |
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| 1345void * 1346in_domifattach(struct ifnet *ifp) 1347{ 1348 struct in_ifinfo *ii; | 1367void * 1368in_domifattach(struct ifnet *ifp) 1369{ 1370 struct in_ifinfo *ii; |
| 1349 struct lltable *llt; | |
| 1350 1351 ii = malloc(sizeof(struct in_ifinfo), M_IFADDR, M_WAITOK|M_ZERO); 1352 | 1371 1372 ii = malloc(sizeof(struct in_ifinfo), M_IFADDR, M_WAITOK|M_ZERO); 1373 |
| 1353 llt = lltable_init(ifp, AF_INET); 1354 if (llt != NULL) { 1355 llt->llt_lookup = in_lltable_lookup; 1356 llt->llt_create = in_lltable_create; 1357 llt->llt_delete = in_lltable_delete; 1358 llt->llt_dump_entry = in_lltable_dump_entry; 1359 llt->llt_hash = in_lltable_hash; 1360 llt->llt_fill_sa_entry = in_lltable_fill_sa_entry; 1361 llt->llt_free_entry = in_lltable_free_entry; 1362 llt->llt_match_prefix = in_lltable_match_prefix; 1363 } 1364 ii->ii_llt = llt; 1365 | 1374 ii->ii_llt = in_lltattach(ifp); |
| 1366 ii->ii_igmp = igmp_domifattach(ifp); 1367 | 1375 ii->ii_igmp = igmp_domifattach(ifp); 1376 |
| 1368 return ii; | 1377 return (ii); |
| 1369} 1370 1371void 1372in_domifdetach(struct ifnet *ifp, void *aux) 1373{ 1374 struct in_ifinfo *ii = (struct in_ifinfo *)aux; 1375 1376 igmp_domifdetach(ifp); 1377 lltable_free(ii->ii_llt); 1378 free(ii, M_IFADDR); 1379} | 1378} 1379 1380void 1381in_domifdetach(struct ifnet *ifp, void *aux) 1382{ 1383 struct in_ifinfo *ii = (struct in_ifinfo *)aux; 1384 1385 igmp_domifdetach(ifp); 1386 lltable_free(ii->ii_llt); 1387 free(ii, M_IFADDR); 1388} |