| ip_fw_sockopt.c (299136) | ip_fw_sockopt.c (299152) |
|---|---|
| 1/*- 2 * Copyright (c) 2002-2009 Luigi Rizzo, Universita` di Pisa 3 * Copyright (c) 2014 Yandex LLC 4 * Copyright (c) 2014 Alexander V. Chernikov 5 * 6 * Supported by: Valeria Paoli 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002-2009 Luigi Rizzo, Universita` di Pisa 3 * Copyright (c) 2014 Yandex LLC 4 * Copyright (c) 2014 Alexander V. Chernikov 5 * 6 * Supported by: Valeria Paoli 7 * 8 * Redistribution and use in source and binary forms, with or without --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/netpfil/ipfw/ip_fw_sockopt.c 299136 2016-05-05 20:15:46Z ae $"); | 31__FBSDID("$FreeBSD: head/sys/netpfil/ipfw/ip_fw_sockopt.c 299152 2016-05-06 03:18:51Z ae $"); |
| 32 33/* 34 * Control socket and rule management routines for ipfw. 35 * Control is currently implemented via IP_FW3 setsockopt() code. 36 */ 37 38#include "opt_ipfw.h" 39#include "opt_inet.h" --- 2964 unchanged lines hidden (view full) --- 3004 ctl3_rewriters = NULL; 3005 } 3006 3007 CTL3_UNLOCK(); 3008 3009 return (0); 3010} 3011 | 32 33/* 34 * Control socket and rule management routines for ipfw. 35 * Control is currently implemented via IP_FW3 setsockopt() code. 36 */ 37 38#include "opt_ipfw.h" 39#include "opt_inet.h" --- 2964 unchanged lines hidden (view full) --- 3004 ctl3_rewriters = NULL; 3005 } 3006 3007 CTL3_UNLOCK(); 3008 3009 return (0); 3010} 3011 |
| 3012static void | 3012static int |
| 3013export_objhash_ntlv_internal(struct namedobj_instance *ni, 3014 struct named_object *no, void *arg) 3015{ 3016 struct sockopt_data *sd; 3017 ipfw_obj_ntlv *ntlv; 3018 3019 sd = (struct sockopt_data *)arg; 3020 ntlv = (ipfw_obj_ntlv *)ipfw_get_sopt_space(sd, sizeof(*ntlv)); 3021 if (ntlv == NULL) | 3013export_objhash_ntlv_internal(struct namedobj_instance *ni, 3014 struct named_object *no, void *arg) 3015{ 3016 struct sockopt_data *sd; 3017 ipfw_obj_ntlv *ntlv; 3018 3019 sd = (struct sockopt_data *)arg; 3020 ntlv = (ipfw_obj_ntlv *)ipfw_get_sopt_space(sd, sizeof(*ntlv)); 3021 if (ntlv == NULL) |
| 3022 return; | 3022 return (ENOMEM); |
| 3023 ipfw_export_obj_ntlv(no, ntlv); | 3023 ipfw_export_obj_ntlv(no, ntlv); |
| 3024 return (0); |
|
| 3024} 3025 3026/* 3027 * Lists all service objects. 3028 * Data layout (v0)(current): 3029 * Request: [ ipfw_obj_lheader ] size = ipfw_obj_lheader.size 3030 * Reply: [ ipfw_obj_lheader [ ipfw_obj_ntlv x N ] (optional) ] 3031 * Returns 0 on success --- 1212 unchanged lines hidden (view full) --- 4244 4245 return (ni->count); 4246} 4247 4248/* 4249 * Runs @func for each found named object. 4250 * It is safe to delete objects from callback 4251 */ | 3025} 3026 3027/* 3028 * Lists all service objects. 3029 * Data layout (v0)(current): 3030 * Request: [ ipfw_obj_lheader ] size = ipfw_obj_lheader.size 3031 * Reply: [ ipfw_obj_lheader [ ipfw_obj_ntlv x N ] (optional) ] 3032 * Returns 0 on success --- 1212 unchanged lines hidden (view full) --- 4245 4246 return (ni->count); 4247} 4248 4249/* 4250 * Runs @func for each found named object. 4251 * It is safe to delete objects from callback 4252 */ |
| 4252void | 4253int |
| 4253ipfw_objhash_foreach(struct namedobj_instance *ni, objhash_cb_t *f, void *arg) 4254{ 4255 struct named_object *no, *no_tmp; | 4254ipfw_objhash_foreach(struct namedobj_instance *ni, objhash_cb_t *f, void *arg) 4255{ 4256 struct named_object *no, *no_tmp; |
| 4256 int i; | 4257 int i, ret; |
| 4257 4258 for (i = 0; i < ni->nn_size; i++) { | 4258 4259 for (i = 0; i < ni->nn_size; i++) { |
| 4259 TAILQ_FOREACH_SAFE(no, &ni->names[i], nn_next, no_tmp) 4260 f(ni, no, arg); | 4260 TAILQ_FOREACH_SAFE(no, &ni->names[i], nn_next, no_tmp) { 4261 ret = f(ni, no, arg); 4262 if (ret != 0) 4263 return (ret); 4264 } |
| 4261 } | 4265 } |
| 4266 return (0); |
|
| 4262} 4263 4264/* 4265 * Removes index from given set. 4266 * Returns 0 on success. 4267 */ 4268int 4269ipfw_objhash_free_idx(struct namedobj_instance *ni, uint16_t idx) --- 60 unchanged lines hidden --- | 4267} 4268 4269/* 4270 * Removes index from given set. 4271 * Returns 0 on success. 4272 */ 4273int 4274ipfw_objhash_free_idx(struct namedobj_instance *ni, uint16_t idx) --- 60 unchanged lines hidden --- |