Home
last modified time | relevance | path

Searched refs:npf (Results 1 – 25 of 277) sorted by relevance

12345678910>>...12

/netbsd-src/sys/net/npf/
H A Dfiles.npf1 # $NetBSD: files.npf,v 1.23 2020/05/30 14:16:56 rmind Exp $
10 defpseudo npf: ifnet, libnv
13 file net/npf/npf.c npf
14 file net/npf/npf_conf.c npf
15 file net/npf/npf_ctl.c npf
16 file net/npf/npf_handler.c npf
17 file net/npf/npf_mbuf.c npf
18 file net/npf/npf_bpf.c npf
19 file net/npf/npf_params.c npf
20 file net/npf/npf_ruleset.c npf
[all …]
H A Dnpf_if.c74 #define NPF_IFMAP_SLOT2ID(npf, slot) ((npf)->ifmap_off + (slot) + 1) argument
75 #define NPF_IFMAP_ID2SLOT(npf, id) \ argument
76 ((id) - atomic_load_relaxed(&(npf)->ifmap_off) - 1)
79 npf_ifmap_init(npf_t *npf, const npf_ifops_t *ifops) in npf_ifmap_init() argument
84 ifops->flush(npf, (void *)(uintptr_t)0); in npf_ifmap_init()
86 mutex_init(&npf->ifmap_lock, MUTEX_DEFAULT, IPL_SOFTNET); in npf_ifmap_init()
87 npf->ifmap = kmem_zalloc(nbytes, KM_SLEEP); in npf_ifmap_init()
88 npf->ifmap_cnt = 0; in npf_ifmap_init()
89 npf->ifmap_off = 0; in npf_ifmap_init()
90 npf->ifops = ifops; in npf_ifmap_init()
[all …]
H A Dnpf_conf.c64 npf_config_init(npf_t *npf) in npf_config_init() argument
68 mutex_init(&npf->config_lock, MUTEX_DEFAULT, IPL_SOFTNET); in npf_config_init()
80 npf_config_load(npf, nc, NULL, true); in npf_config_init()
81 KASSERT(npf->config != NULL); in npf_config_init()
113 npf_config_fini(npf_t *npf) in npf_config_fini() argument
118 mutex_enter(&npf->config_lock); in npf_config_fini()
119 npf_conn_tracking(npf, false); in npf_config_fini()
120 npf_ebr_full_sync(npf->ebr); in npf_config_fini()
121 npf_conn_load(npf, cd, false); in npf_config_fini()
122 npf_ifmap_flush(npf); in npf_config_fini()
[all …]
H A Dnpf.c78 npf_t *npf; in npfk_create() local
80 npf = kmem_zalloc(sizeof(npf_t), KM_SLEEP); in npfk_create()
81 npf->ebr = npf_ebr_create(); in npfk_create()
82 npf->stats_percpu = percpu_alloc(NPF_STATS_SIZE); in npfk_create()
83 npf->mbufops = mbufops; in npfk_create()
84 npf->arg = arg; in npfk_create()
86 npf_param_init(npf); in npfk_create()
87 npf_state_sysinit(npf); in npfk_create()
88 npf_ifmap_init(npf, ifops); in npfk_create()
89 npf_conn_init(npf); in npfk_create()
[all …]
H A Dnpf_alg.c71 npf_alg_init(npf_t *npf) in npf_alg_init() argument
76 npf->algset = aset; in npf_alg_init()
80 npf_alg_fini(npf_t *npf) in npf_alg_fini() argument
82 npf_algset_t *aset = npf->algset; in npf_alg_fini()
88 npf_alg_lookup(npf_t *npf, const char *name) in npf_alg_lookup() argument
90 npf_algset_t *aset = npf->algset; in npf_alg_lookup()
92 KASSERT(npf_config_locked_p(npf)); in npf_alg_lookup()
105 npf_alg_construct(npf_t *npf, const char *name) in npf_alg_construct() argument
109 npf_config_enter(npf); in npf_alg_construct()
110 if ((alg = npf_alg_lookup(npf, name)) == NULL) { in npf_alg_construct()
[all …]
H A Dnpf_worker.c51 LIST_HEAD(, npf) instances;
132 npf_worker_addfunc(npf_t *npf, npf_workfunc_t work) in npf_worker_addfunc() argument
134 KASSERTMSG(npf->worker_flags == 0, in npf_worker_addfunc()
138 if (npf->worker_funcs[i] == NULL) { in npf_worker_addfunc()
139 npf->worker_funcs[i] = work; in npf_worker_addfunc()
147 npf_worker_signal(npf_t *npf) in npf_worker_signal() argument
151 if ((npf->worker_flags & WFLAG_ACTIVE) == 0) { in npf_worker_signal()
165 npf_worker_enlist(npf_t *npf) in npf_worker_enlist() argument
169 KASSERT(npf->worker_flags == 0); in npf_worker_enlist()
175 LIST_INSERT_HEAD(&winfo->instances, npf, worker_entry); in npf_worker_enlist()
[all …]
H A Dnpf_conn.c149 npf_conn_init(npf_t *npf) in npf_conn_init() argument
151 npf_conn_params_t *params = npf_param_allocgroup(npf, in npf_conn_init()
167 npf_param_register(npf, param_map, __arraycount(param_map)); in npf_conn_init()
169 npf->conn_cache[0] = pool_cache_init( in npf_conn_init()
172 npf->conn_cache[1] = pool_cache_init( in npf_conn_init()
176 mutex_init(&npf->conn_lock, MUTEX_DEFAULT, IPL_NONE); in npf_conn_init()
177 atomic_store_relaxed(&npf->conn_tracking, CONN_TRACKING_OFF); in npf_conn_init()
178 npf->conn_db = npf_conndb_create(); in npf_conn_init()
179 npf_conndb_sysinit(npf); in npf_conn_init()
181 npf_worker_addfunc(npf, npf_conn_worker); in npf_conn_init()
[all …]
H A Dnpf_os.c81 MODULE(MODULE_CLASS_MISC, npf, "bpf");
84 MODULE(MODULE_CLASS_DRIVER, npf, "bpf");
137 npf_t *npf = npf_getkernctx(); in npf_fini() local
144 npfk_destroy(npf); in npf_fini()
152 npf_t *npf; in npf_init() local
158 npf = npfk_create(0, NULL, &kern_ifops, NULL); in npf_init()
159 npf_setkernctx(npf); in npf_init()
222 npf_stats_export(npf_t *npf, void *data) in npf_stats_export() argument
228 npfk_stats(npf, fullst); /* will zero the buffer */ in npf_stats_export()
257 npf_t *npf = npf_getkernctx(); in npf_dev_ioctl() local
[all …]
H A Dnpf_ctl.c55 npf_mk_params(npf_t *npf, const nvlist_t *req, nvlist_t *resp, bool set) in npf_mk_params() argument
75 error = npfk_param_set(npf, name, val); in npf_mk_params()
81 error = npf_param_check(npf, name, val); in npf_mk_params()
142 npf_mk_table(npf_t *npf, const nvlist_t *req, nvlist_t *resp, in npf_mk_table() argument
196 npf_mk_tables(npf_t *npf, const nvlist_t *req, nvlist_t *resp, npf_config_t *nc) in npf_mk_tables() argument
218 error = npf_mk_table(npf, table, resp, tblset, &t, 0); in npf_mk_tables()
231 npf_mk_singlerproc(npf_t *npf, const nvlist_t *rproc, nvlist_t *resp) in npf_mk_singlerproc() argument
250 if (!name || npf_ext_construct(npf, name, rp, extcall)) { in npf_mk_singlerproc()
261 npf_mk_rprocs(npf_t *npf, const nvlist_t *req, nvlist_t *resp, npf_config_t *nc) in npf_mk_rprocs() argument
283 if ((rp = npf_mk_singlerproc(npf, rproc, resp)) == NULL) { in npf_mk_rprocs()
[all …]
H A Dnpf_params.c53 npf_param_general_register(npf_t *npf) in npf_param_general_register() argument
58 &npf->ip4_reassembly, in npf_param_general_register()
64 &npf->ip6_reassembly, in npf_param_general_register()
69 npf_param_register(npf, param_map, __arraycount(param_map)); in npf_param_general_register()
90 npf_param_init(npf_t *npf) in npf_param_init() argument
96 npf->paraminfo = paraminfo; in npf_param_init()
99 npf_param_general_register(npf); in npf_param_init()
103 npf_param_fini(npf_t *npf) in npf_param_fini() argument
105 npf_paraminfo_t *pinfo = npf->paraminfo; in npf_param_fini()
135 npf_params_export(const npf_t *npf, nvlist_t *nv) in npf_params_export() argument
[all …]
H A Dnpf_ifaddr.c50 lookup_ifnet_table(npf_t *npf, ifnet_t *ifp) in lookup_ifnet_table() argument
52 const npf_ifops_t *ifops = npf->ifops; in lookup_ifnet_table()
60 ifname = ifops->getname(npf, ifp); in lookup_ifnet_table()
64 nc = npf_config_enter(npf); in lookup_ifnet_table()
82 npf_config_exit(npf); in lookup_ifnet_table()
88 replace_ifnet_table(npf_t *npf, npf_table_t *newt) in replace_ifnet_table() argument
90 npf_tableset_t *ts = atomic_load_relaxed(&npf->config)->tableset; in replace_ifnet_table()
93 KASSERT(npf_config_locked_p(npf)); in replace_ifnet_table()
101 npf_config_sync(npf); in replace_ifnet_table()
102 npf_config_exit(npf); in replace_ifnet_table()
[all …]
H A Dnpf_handler.c71 #define m_freem(m) npf->mbufops->free(m)
82 npf_reassembly(npf_t *npf, npf_cache_t *npc, bool *mff) in npf_reassembly() argument
91 if (npf_iscached(npc, NPC_IP4) && npf->ip4_reassembly) { in npf_reassembly()
93 } else if (npf_iscached(npc, NPC_IP6) && npf->ip6_reassembly) { in npf_reassembly()
105 npf_stats_inc(npf, NPF_STAT_REASSFAIL); in npf_reassembly()
112 npf_stats_inc(npf, NPF_STAT_FRAGMENTS); in npf_reassembly()
121 nbuf_init(npf, nbuf, m, nbuf->nb_ifp); in npf_reassembly()
127 npf_stats_inc(npf, NPF_STAT_REASSEMBLY); in npf_reassembly()
144 npfk_packet_handler(npf_t *npf, struct mbuf **mp, ifnet_t *ifp, int di) in npfk_packet_handler() argument
161 nbuf_init(npf, &nbuf, *mp, ifp); in npfk_packet_handler()
[all …]
H A Dnpf_rproc.c81 npf_ext_init(npf_t *npf) in npf_ext_init() argument
83 mutex_init(&npf->ext_lock, MUTEX_DEFAULT, IPL_NONE); in npf_ext_init()
84 LIST_INIT(&npf->ext_list); in npf_ext_init()
88 npf_ext_fini(npf_t *npf) in npf_ext_fini() argument
90 KASSERT(LIST_EMPTY(&npf->ext_list)); in npf_ext_fini()
91 mutex_destroy(&npf->ext_lock); in npf_ext_fini()
102 npf_ext_lookup(npf_t *npf, const char *name, bool autoload) in npf_ext_lookup() argument
108 KASSERT(mutex_owned(&npf->ext_lock)); in npf_ext_lookup()
111 LIST_FOREACH(ext, &npf->ext_list, ext_entry) in npf_ext_lookup()
118 mutex_exit(&npf->ext_lock); in npf_ext_lookup()
[all …]
H A Dnpf_conndb.c100 npf_conndb_sysinit(npf_t *npf) in npf_conndb_sysinit() argument
102 npf_conndb_params_t *params = npf_param_allocgroup(npf, in npf_conndb_sysinit()
124 npf_param_register(npf, param_map, __arraycount(param_map)); in npf_conndb_sysinit()
128 npf_conndb_sysfini(npf_t *npf) in npf_conndb_sysfini() argument
131 npf_param_freegroup(npf, NPF_PARAMS_CONNDB, len); in npf_conndb_sysfini()
164 npf_conndb_lookup(npf_t *npf, const npf_connkey_t *ck, npf_flow_t *flow) in npf_conndb_lookup() argument
166 npf_conndb_t *cd = atomic_load_relaxed(&npf->conn_db); in npf_conndb_lookup()
174 int s = npf_config_read_enter(npf); in npf_conndb_lookup()
177 npf_config_read_exit(npf, s); in npf_conndb_lookup()
193 npf_config_read_exit(npf, s); in npf_conndb_lookup()
[all …]
H A Dnpf_state.c92 npf_state_sysinit(npf_t *npf) in npf_state_sysinit() argument
94 npf_state_params_t *params = npf_param_allocgroup(npf, in npf_state_sysinit()
125 npf_param_register(npf, param_map, __arraycount(param_map)); in npf_state_sysinit()
126 npf_state_tcp_sysinit(npf); in npf_state_sysinit()
130 npf_state_sysfini(npf_t *npf) in npf_state_sysfini() argument
133 npf_param_freegroup(npf, NPF_PARAMS_GENERIC_STATE, len); in npf_state_sysfini()
134 npf_state_tcp_sysfini(npf); in npf_state_sysfini()
216 npf_state_etime(npf_t *npf, const npf_state_t *nst, const int proto) in npf_state_etime() argument
225 timeout = npf_state_tcp_timeout(npf, nst); in npf_state_etime()
230 params = npf->params[NPF_PARAMS_GENERIC_STATE]; in npf_state_etime()
[all …]
H A Dnpf_ext_rndblock.c138 npf_ext_rndblock_init(npf_t *npf) in npf_ext_rndblock_init() argument
152 npf_ext_rndblock_id = npf_ext_register(npf, "rndblock", in npf_ext_rndblock_init()
158 npf_ext_rndblock_fini(npf_t *npf) in npf_ext_rndblock_fini() argument
164 return npf_ext_unregister(npf, npf_ext_rndblock_id); in npf_ext_rndblock_fini()
174 npf_t *npf = npf_getkernctx(); in npf_ext_rndblock_modcmd() local
178 return npf_ext_rndblock_init(npf); in npf_ext_rndblock_modcmd()
180 return npf_ext_rndblock_fini(npf); in npf_ext_rndblock_modcmd()
H A Dnpf_ext_log.c155 npf_ext_log_init(npf_t *npf) in npf_ext_log_init() argument
164 npf_ext_log_id = npf_ext_register(npf, "log", &npf_log_ops); in npf_ext_log_init()
169 npf_ext_log_fini(npf_t *npf) in npf_ext_log_fini() argument
171 return npf_ext_unregister(npf, npf_ext_log_id); in npf_ext_log_fini()
178 npf_t *npf = npf_getkernctx(); in npf_ext_log_modcmd() local
182 return npf_ext_log_init(npf); in npf_ext_log_modcmd()
184 return npf_ext_log_fini(npf); in npf_ext_log_modcmd()
H A Dnpf_nat.c180 npf_natpolicy_create(npf_t *npf, const nvlist_t *nat, npf_ruleset_t *rset) in npf_natpolicy_create() argument
188 np->n_npfctx = npf; in npf_natpolicy_create()
415 npf_t *npf = npc->npc_ctx; in npf_nat_inspect() local
416 int slock = npf_config_read_enter(npf); in npf_nat_inspect()
417 npf_ruleset_t *rlset = npf_config_natset(npf); in npf_nat_inspect()
423 npf_config_read_exit(npf, slock); in npf_nat_inspect()
428 npf_config_read_exit(npf, slock); in npf_nat_inspect()
482 npf_t *npf = npc->npc_ctx; in npf_nat_create() local
494 npf_stats_inc(npf, NPF_STAT_NAT_CREATE); in npf_nat_create()
513 int slock = npf_config_read_enter(npf); in npf_nat_create()
[all …]
H A Dnpf_ext_normalize.c208 npf_ext_normalize_init(npf_t *npf) in npf_ext_normalize_init() argument
217 npf_ext_normalize_id = npf_ext_register(npf, in npf_ext_normalize_init()
223 npf_ext_normalize_fini(npf_t *npf) in npf_ext_normalize_fini() argument
225 return npf_ext_unregister(npf, npf_ext_normalize_id); in npf_ext_normalize_fini()
232 npf_t *npf = npf_getkernctx(); in npf_ext_normalize_modcmd() local
236 return npf_ext_normalize_init(npf); in npf_ext_normalize_modcmd()
238 return npf_ext_unregister(npf, npf_ext_normalize_id); in npf_ext_normalize_modcmd()
/netbsd-src/usr.sbin/npf/npftest/libnpftest/
H A Dnpf_gc_test.c68 npf_t *npf = npf_getkernctx(); in run_conn_gc() local
72 npf->conn_db = cd; in run_conn_gc()
97 npf_conndb_gc(npf, cd, false, false); in run_conn_gc()
105 npf_conndb_gc(npf, cd, true, false); in run_conn_gc()
107 npf->conn_db = NULL; in run_conn_gc()
158 run_conndb_tests(npf_t *npf) in run_conndb_tests() argument
160 npf_conndb_t *orig_cd = npf->conn_db; in run_conndb_tests()
163 npf_config_enter(npf); in run_conndb_tests()
164 npf_conn_tracking(npf, true); in run_conndb_tests()
165 npf_config_exit(npf); in run_conndb_tests()
[all …]
H A Dnpf_test_subr.c65 npf_t *npf; in npf_test_init() local
69 if ((npf = npf_getkernctx()) != NULL) { in npf_test_init()
70 npf_worker_discharge(npf); in npf_test_init()
74 npf = npfk_create(0, &npftest_mbufops, &npftest_ifops, NULL); in npf_test_init()
75 npfk_thread_register(npf); in npf_test_init()
76 npf_setkernctx(npf); in npf_test_init()
89 npf_t *npf = npf_getkernctx(); in npf_test_fini() local
91 npfk_thread_unregister(npf); in npf_test_fini()
92 npfk_destroy(npf); in npf_test_fini()
116 npf_t *npf = npf_getkernctx(); in npf_test_addif() local
[all …]
H A Dnpf_rule_test.c200 npf_t *npf = npf_getkernctx();
209 slock = npf_config_read_enter(npf);
210 rl = npf_ruleset_inspect(npc, npf_config_ruleset(npf), t->di, NPF_LAYER_3);
217 npf_config_read_exit(npf, slock);
228 npf_t *npf = npf_getkernctx();
233 error = npfk_packet_handler(npf, &m, ifp, t->di);
243 npf_t *npf = npf_getkernctx();
249 rl = npf_rule_alloc(npf, rule);
283 npf_t *npf = npf_getkernctx();
296 npf_config_enter(npf);
62 npf_t *npf = npf_getkernctx(); run_raw_testcase() local
90 npf_t *npf = npf_getkernctx(); run_handler_testcase() local
105 npf_t *npf = npf_getkernctx(); npf_blockall_rule() local
145 npf_t *npf = npf_getkernctx(); test_dynamic() local
[all...]
/netbsd-src/etc/rc.d/
H A Dnpf_boot19 if [ -f /etc/npf.boot.conf ]; then
20 /sbin/npfctl reload /etc/npf.boot.conf
21 elif [ -f /etc/defaults/npf.boot.conf ]; then
22 /sbin/npfctl reload /etc/defaults/npf.boot.conf
33 load_rc_config_var npf npf
/netbsd-src/lib/npf/
H A Dmod.mk15 LIBDIR= ${LIBROOTDIR}/${MLIBDIR}/npf
17 SHLIBINSTALLDIR=${LIBROOTDIR}/${MLIBDIR}/npf
19 LIBDIR= ${LIBROOTDIR}/npf
21 SHLIBINSTALLDIR=${LIBROOTDIR}/npf
25 SRCS= npf${MOD}.c
26 LIBDPLIBS+= npf ${NETBSDSRCDIR}/lib/libnpf
/netbsd-src/usr.sbin/npf/npftest/
H A DREADME10 npfctl debug npftest.conf /tmp/npf.nvlist
11 npftest -c /tmp/npf.nvlist -t
16 npfctl debug npftest.conf /tmp/npf.nvlist
17 npftest -c /tmp/npf.nvlist -s stream.pcap > stream_npf_data.txt
23 npftest -b rule -c /tmp/npf.nvlist -p $ncpu
29 cd src/sys/net/npf

12345678910>>...12