/linux/tools/testing/selftests/net/forwarding/ |
H A D | fib_offload_lib.sh | 7 local ns=$1; shift 13 ip -n $ns -j -p -$family route show $route \ 29 local ns=$1; shift 34 busywait 5000 __fib_trap_check $ns $family "$route" $should_fail 39 local ns=$1; shift 43 fib_trap_check $ns 4 "$route" $should_fail 48 local ns=$1; shift 52 fib_trap_check $ns 6 "$route" $should_fail 57 local ns=$1; shift 63 ip -n $ns link add name dummy$i type dummy [all …]
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/linux/security/apparmor/ |
H A D | policy_ns.c | 57 * aa_ns_name - Find the ns name to display for @view from @curr 71 /* at this point if a ns is visible it is in a view ns in aa_ns_name() 72 * thus the curr ns.hname is a prefix of its name. in aa_ns_name() 107 struct aa_ns *ns; in alloc_ns() local 109 ns = kzalloc(sizeof(*ns), GFP_KERNEL); in alloc_ns() 110 AA_DEBUG("%s(%p)\n", __func__, ns); in alloc_ns() 111 if (!ns) in alloc_ns() 113 if (!aa_policy_init(&ns->base, prefix, name, GFP_KERNEL)) in alloc_ns() 116 INIT_LIST_HEAD(&ns->sub_ns); in alloc_ns() 117 INIT_LIST_HEAD(&ns->rawdata_list); in alloc_ns() [all …]
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/linux/drivers/net/netdevsim/ |
H A D | ethtool.c | 14 struct netdevsim *ns = netdev_priv(dev); in nsim_get_pause_stats() local 16 if (ns->ethtool.pauseparam.report_stats_rx) in nsim_get_pause_stats() 18 if (ns->ethtool.pauseparam.report_stats_tx) in nsim_get_pause_stats() 25 struct netdevsim *ns = netdev_priv(dev); in nsim_get_pauseparam() local 28 pause->rx_pause = ns->ethtool.pauseparam.rx; in nsim_get_pauseparam() 29 pause->tx_pause = ns->ethtool.pauseparam.tx; in nsim_get_pauseparam() 35 struct netdevsim *ns = netdev_priv(dev); in nsim_set_pauseparam() local 40 ns->ethtool.pauseparam.rx = pause->rx_pause; in nsim_set_pauseparam() 41 ns->ethtool.pauseparam.tx = pause->tx_pause; in nsim_set_pauseparam() 50 struct netdevsim *ns = netdev_priv(dev); in nsim_get_coalesce() local [all …]
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H A D | udp_tunnels.c | 15 struct netdevsim *ns = netdev_priv(dev); in nsim_udp_tunnel_set_port() local 18 ret = -ns->udp_ports.inject_error; in nsim_udp_tunnel_set_port() 19 ns->udp_ports.inject_error = 0; in nsim_udp_tunnel_set_port() 21 if (ns->udp_ports.sleep) in nsim_udp_tunnel_set_port() 22 msleep(ns->udp_ports.sleep); in nsim_udp_tunnel_set_port() 25 if (ns->udp_ports.ports[table][entry]) { in nsim_udp_tunnel_set_port() 29 ns->udp_ports.ports[table][entry] = in nsim_udp_tunnel_set_port() 44 struct netdevsim *ns = netdev_priv(dev); in nsim_udp_tunnel_unset_port() local 47 ret = -ns->udp_ports.inject_error; in nsim_udp_tunnel_unset_port() 48 ns->udp_ports.inject_error = 0; in nsim_udp_tunnel_unset_port() [all …]
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H A D | bpf.c | 41 struct netdevsim *ns; member 87 static bool nsim_xdp_offload_active(struct netdevsim *ns) in nsim_xdp_offload_active() argument 89 return ns->xdp_hw.prog; in nsim_xdp_offload_active() 104 nsim_bpf_offload(struct netdevsim *ns, struct bpf_prog *prog, bool oldprog) in nsim_bpf_offload() argument 106 nsim_prog_set_loaded(ns->bpf_offloaded, false); in nsim_bpf_offload() 108 WARN(!!ns->bpf_offloaded != oldprog, in nsim_bpf_offload() 111 ns->bpf_offloaded = prog; in nsim_bpf_offload() 112 ns->bpf_offloaded_id = prog ? prog->aux->id : 0; in nsim_bpf_offload() 123 struct netdevsim *ns = cb_priv; in nsim_bpf_setup_tc_block_cb() local 132 if (!tc_cls_can_offload_and_chain0(ns->netdev, &cls_bpf->common)) in nsim_bpf_setup_tc_block_cb() [all …]
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/linux/ipc/ |
H A D | namespace.c | 28 static struct ucounts *inc_ipc_namespaces(struct user_namespace *ns) in inc_ipc_namespaces() argument 30 return inc_ucount(ns, current_euid(), UCOUNT_IPC_NAMESPACES); in inc_ipc_namespaces() 41 struct ipc_namespace *ns; in create_ipc_ns() local 60 ns = kzalloc(sizeof(struct ipc_namespace), GFP_KERNEL_ACCOUNT); in create_ipc_ns() 61 if (ns == NULL) in create_ipc_ns() 64 err = ns_alloc_inum(&ns->ns); in create_ipc_ns() 67 ns->ns.ops = &ipcns_operations; in create_ipc_ns() 69 refcount_set(&ns->ns.count, 1); in create_ipc_ns() 70 ns->user_ns = get_user_ns(user_ns); in create_ipc_ns() 71 ns->ucounts = ucounts; in create_ipc_ns() [all …]
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/linux/kernel/time/ |
H A D | namespace.c | 59 static struct ucounts *inc_time_namespaces(struct user_namespace *ns) in inc_time_namespaces() argument 61 return inc_ucount(ns, current_euid(), UCOUNT_TIME_NAMESPACES); in inc_time_namespaces() 81 struct time_namespace *ns; in clone_time_ns() local 91 ns = kmalloc(sizeof(*ns), GFP_KERNEL_ACCOUNT); in clone_time_ns() 92 if (!ns) in clone_time_ns() 95 refcount_set(&ns->ns.count, 1); in clone_time_ns() 97 ns->vvar_page = alloc_page(GFP_KERNEL_ACCOUNT | __GFP_ZERO); in clone_time_ns() 98 if (!ns->vvar_page) in clone_time_ns() 101 err = ns_alloc_inum(&ns->ns); in clone_time_ns() 105 ns->ucounts = ucounts; in clone_time_ns() [all …]
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/linux/kernel/ |
H A D | utsname.c | 20 static struct ucounts *inc_uts_namespaces(struct user_namespace *ns) in inc_uts_namespaces() argument 22 return inc_ucount(ns, current_euid(), UCOUNT_UTS_NAMESPACES); in inc_uts_namespaces() 36 refcount_set(&uts_ns->ns.count, 1); in create_uts_ns() 41 * Clone a new ns copying an original utsname, setting refcount to 1 43 * Return ERR_PTR(-ENOMEM) on error (failure to allocate), new ns otherwise 48 struct uts_namespace *ns; in clone_uts_ns() local 58 ns = create_uts_ns(); in clone_uts_ns() 59 if (!ns) in clone_uts_ns() 62 err = ns_alloc_inum(&ns->ns); in clone_uts_ns() 66 ns->ucounts = ucounts; in clone_uts_ns() [all …]
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H A D | pid_namespace.c | 63 static struct ucounts *inc_pid_namespaces(struct user_namespace *ns) in inc_pid_namespaces() argument 65 return inc_ucount(ns, current_euid(), UCOUNT_PID_NAMESPACES); in inc_pid_namespaces() 76 struct pid_namespace *ns; in create_pid_namespace() local 93 ns = kmem_cache_zalloc(pid_ns_cachep, GFP_KERNEL); in create_pid_namespace() 94 if (ns == NULL) in create_pid_namespace() 97 idr_init(&ns->idr); in create_pid_namespace() 99 ns->pid_cachep = create_pid_cachep(level); in create_pid_namespace() 100 if (ns->pid_cachep == NULL) in create_pid_namespace() 103 err = ns_alloc_inum(&ns->ns); in create_pid_namespace() 106 ns->ns.ops = &pidns_operations; in create_pid_namespace() [all …]
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H A D | user_namespace.c | 29 struct user_namespace *ns, int cap_setid, 33 static struct ucounts *inc_user_namespaces(struct user_namespace *ns, kuid_t uid) in inc_user_namespaces() argument 35 return inc_ucount(ns, uid, UCOUNT_USER_NAMESPACES); in inc_user_namespaces() 84 struct user_namespace *ns, *parent_ns = new->user_ns; in create_user_ns() local 122 ns = kmem_cache_zalloc(user_ns_cachep, GFP_KERNEL); in create_user_ns() 123 if (!ns) in create_user_ns() 126 ns->parent_could_setfcap = cap_raised(new->cap_effective, CAP_SETFCAP); in create_user_ns() 127 ret = ns_alloc_inum(&ns->ns); in create_user_ns() 130 ns in create_user_ns() 198 struct user_namespace *parent, *ns = free_user_ns() local 228 __put_user_ns(struct user_namespace * ns) __put_user_ns() argument 411 make_kuid(struct user_namespace * ns,uid_t uid) make_kuid() argument 479 make_kgid(struct user_namespace * ns,gid_t gid) make_kgid() argument 546 make_kprojid(struct user_namespace * ns,projid_t projid) make_kprojid() argument 604 struct user_namespace *ns = seq->private; uid_m_show() local 625 struct user_namespace *ns = seq->private; gid_m_show() local 646 struct user_namespace *ns = seq->private; projid_m_show() local 683 struct user_namespace *ns = seq->private; uid_m_start() local 690 struct user_namespace *ns = seq->private; gid_m_start() local 697 struct user_namespace *ns = seq->private; projid_m_start() local 1115 struct user_namespace *ns = seq->private; proc_uid_map_write() local 1132 struct user_namespace *ns = seq->private; proc_gid_map_write() local 1149 struct user_namespace *ns = seq->private; proc_projid_map_write() local 1164 new_idmap_permitted(const struct file * file,struct user_namespace * ns,int cap_setid,struct uid_gid_map * new_map) new_idmap_permitted() argument 1207 struct user_namespace *ns = seq->private; proc_setgroups_show() local 1220 struct user_namespace *ns = seq->private; proc_setgroups_write() local 1283 userns_may_setgroups(const struct user_namespace * ns) userns_may_setgroups() argument 1306 const struct user_namespace *ns; in_userns() local 1318 to_user_ns(struct ns_common * ns) to_user_ns() argument 1334 userns_put(struct ns_common * ns) userns_put() argument 1339 userns_install(struct nsset * nsset,struct ns_common * ns) userns_install() argument 1373 ns_get_owner(struct ns_common * ns) ns_get_owner() argument 1391 userns_owner(struct ns_common * ns) userns_owner() argument [all...] |
/linux/tools/testing/selftests/net/ |
H A D | xfrm_policy.sh | 31 local ns=$1 38 …ip -net $ns xfrm policy add src $lnet dst $rnet dir out tmpl src $me dst $remote proto esp mode tu… 40 …ip -net $ns xfrm policy add src $rnet dst $lnet dir fwd tmpl src $remote dst $me proto esp mode tu… 44 local ns=$1 52 …ip -net $ns xfrm state add src $remote dst $me proto esp spi $spi_in enc aes $KEY_AES auth sha1 … 53 …ip -net $ns xfrm state add src $me dst $remote proto esp spi $spi_out enc aes $KEY_AES auth sha1 … 55 do_esp_policy $ns $me $remote $lnet $rnet 72 local ns=$1 75 ip -net $ns xfrm policy add src 10.1.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block 78 ip -net $ns xfrm policy add src 10.2.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block [all …]
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/linux/drivers/block/drbd/ |
H A D | drbd_state.c | 26 union drbd_state ns; member 281 union drbd_state ns, enum chg_state_flags flags, 285 static enum drbd_state_rv is_valid_transition(union drbd_state os, union drbd_state ns); 287 union drbd_state ns, enum sanitize_state_warnings *warn); 465 * @ns: new (wanted) state. 468 union drbd_state os, union drbd_state ns) in cl_wide_st_chg() argument 470 return (os.conn >= C_CONNECTED && ns.conn >= C_CONNECTED && in cl_wide_st_chg() 471 ((os.role != R_PRIMARY && ns.role == R_PRIMARY) || in cl_wide_st_chg() 472 (os.conn != C_STARTING_SYNC_T && ns.conn == C_STARTING_SYNC_T) || in cl_wide_st_chg() 473 (os.conn != C_STARTING_SYNC_S && ns.conn == C_STARTING_SYNC_S) || in cl_wide_st_chg() [all …]
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/linux/arch/arm/boot/dts/ti/omap/ |
H A D | omap3430-sdp.dts | 63 gpmc,cs-on-ns = <0>; 64 gpmc,cs-rd-off-ns = <186>; 65 gpmc,cs-wr-off-ns = <186>; 66 gpmc,adv-on-ns = <12>; 67 gpmc,adv-rd-off-ns = <48>; 68 gpmc,adv-wr-off-ns = <48>; 69 gpmc,oe-on-ns = <54>; 70 gpmc,oe-off-ns = <168>; 71 gpmc,we-on-ns = <54>; 72 gpmc,we-off-ns = <168>; [all …]
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H A D | omap-gpmc-smsc911x.dtsi | 30 gpmc,cs-on-ns = <5>; 31 gpmc,cs-rd-off-ns = <150>; 32 gpmc,cs-wr-off-ns = <150>; 33 gpmc,adv-on-ns = <0>; 34 gpmc,adv-rd-off-ns = <15>; 35 gpmc,adv-wr-off-ns = <40>; 36 gpmc,oe-on-ns = <45>; 37 gpmc,oe-off-ns = <140>; 38 gpmc,we-on-ns = <45>; 39 gpmc,we-off-ns = <140>; [all …]
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/linux/drivers/nvme/host/ |
H A D | multipath.c | 88 struct nvme_ns *ns = req->q->queuedata; in nvme_failover_req() local 93 nvme_mpath_clear_current_path(ns); in nvme_failover_req() 100 if (nvme_is_ana_error(status) && ns->ctrl->ana_log_buf) { in nvme_failover_req() 101 set_bit(NVME_NS_ANA_PENDING, &ns->flags); in nvme_failover_req() 102 queue_work(nvme_wq, &ns->ctrl->ana_work); in nvme_failover_req() 105 spin_lock_irqsave(&ns->head->requeue_lock, flags); in nvme_failover_req() 107 bio_set_dev(bio, ns->head->disk->part0); in nvme_failover_req() 121 blk_steal_bios(&ns->head->requeue_list, req); in nvme_failover_req() 122 spin_unlock_irqrestore(&ns->head->requeue_lock, flags); in nvme_failover_req() 126 kblockd_schedule_work(&ns->head->requeue_work); in nvme_failover_req() [all …]
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H A D | zns.c | 38 int nvme_query_zone_info(struct nvme_ns *ns, unsigned lbaf, in nvme_query_zone_info() argument 41 struct nvme_effects_log *log = ns->head->effects; in nvme_query_zone_info() 49 if (test_and_clear_bit(NVME_NS_FORCE_RO, &ns->flags)) in nvme_query_zone_info() 50 dev_warn(ns->ctrl->device, in nvme_query_zone_info() 52 ns->head->ns_id); in nvme_query_zone_info() 54 set_bit(NVME_NS_FORCE_RO, &ns->flags); in nvme_query_zone_info() 55 dev_warn(ns->ctrl->device, in nvme_query_zone_info() 57 ns->head->ns_id); in nvme_query_zone_info() 61 if (!ns->ctrl->max_zone_append) { in nvme_query_zone_info() 62 status = nvme_set_max_append(ns->ctrl); in nvme_query_zone_info() [all …]
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/linux/include/linux/ |
H A D | ipc_namespace.h | 58 /* # queues in this ns, protected by mq_lock */ 74 /* user_ns which owns the ipc ns */ 80 struct ns_common ns; member 87 extern void shm_destroy_orphaned(struct ipc_namespace *ns); 89 static inline void shm_destroy_orphaned(struct ipc_namespace *ns) {} in shm_destroy_orphaned() argument 93 extern int mq_init_ns(struct ipc_namespace *ns); 128 static inline int mq_init_ns(struct ipc_namespace *ns) { return 0; } in mq_init_ns() argument 133 struct user_namespace *user_ns, struct ipc_namespace *ns); 135 static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) in get_ipc_ns() argument 137 if (ns) in get_ipc_ns() [all …]
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H A D | user_namespace.h | 82 struct ns_common ns; member 84 /* parent_could_setfcap: true if the creator if this ns had CAP_SETFCAP 85 * in its effective capability set at the child ns creation time. */ 119 struct user_namespace *ns; member 129 bool setup_userns_sysctls(struct user_namespace *ns); 130 void retire_userns_sysctls(struct user_namespace *ns); 131 struct ucounts *inc_ucount(struct user_namespace *ns, kuid_t uid, enum ucount_type type); 133 struct ucounts *alloc_ucounts(struct user_namespace *ns, kuid_t uid); 148 static inline long get_userns_rlimit_max(struct user_namespace *ns, enum rlimit_type type) in get_userns_rlimit_max() argument 150 return READ_ONCE(ns->rlimit_max[type]); in get_userns_rlimit_max() [all …]
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H A D | pid_namespace.h | 40 struct ns_common ns; member 51 static inline struct pid_namespace *get_pid_ns(struct pid_namespace *ns) in get_pid_ns() argument 53 if (ns != &init_pid_ns) in get_pid_ns() 54 refcount_inc(&ns->ns.count); in get_pid_ns() 55 return ns; in get_pid_ns() 59 static inline int pidns_memfd_noexec_scope(struct pid_namespace *ns) in pidns_memfd_noexec_scope() argument 63 for (; ns; ns = ns->parent) in pidns_memfd_noexec_scope() 64 scope = max(scope, READ_ONCE(ns->memfd_noexec_scope)); in pidns_memfd_noexec_scope() 69 static inline int pidns_memfd_noexec_scope(struct pid_namespace *ns) in pidns_memfd_noexec_scope() argument 76 struct user_namespace *user_ns, struct pid_namespace *ns); [all …]
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/linux/kernel/cgroup/ |
H A D | namespace.c | 12 static struct ucounts *inc_cgroup_namespaces(struct user_namespace *ns) in inc_cgroup_namespaces() argument 14 return inc_ucount(ns, current_euid(), UCOUNT_CGROUP_NAMESPACES); in inc_cgroup_namespaces() 30 ret = ns_alloc_inum(&new_ns->ns); in alloc_cgroup_ns() 35 refcount_set(&new_ns->ns.count, 1); in alloc_cgroup_ns() 36 new_ns->ns.ops = &cgroupns_operations; in alloc_cgroup_ns() 40 void free_cgroup_ns(struct cgroup_namespace *ns) in free_cgroup_ns() argument 42 put_css_set(ns->root_cset); in free_cgroup_ns() 43 dec_cgroup_namespaces(ns->ucounts); in free_cgroup_ns() 44 put_user_ns(ns->user_ns); in free_cgroup_ns() 45 ns_free_inum(&ns->ns); in free_cgroup_ns() [all …]
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/linux/drivers/nvme/target/ |
H A D | io-cmd-bdev.c | 51 void nvmet_bdev_ns_disable(struct nvmet_ns *ns) in nvmet_bdev_ns_disable() argument 53 if (ns->bdev_file) { in nvmet_bdev_ns_disable() 54 fput(ns->bdev_file); in nvmet_bdev_ns_disable() 55 ns->bdev = NULL; in nvmet_bdev_ns_disable() 56 ns->bdev_file = NULL; in nvmet_bdev_ns_disable() 60 static void nvmet_bdev_ns_enable_integrity(struct nvmet_ns *ns) in nvmet_bdev_ns_enable_integrity() argument 62 struct blk_integrity *bi = bdev_get_integrity(ns->bdev); in nvmet_bdev_ns_enable_integrity() 68 ns->metadata_size = bi->tuple_size; in nvmet_bdev_ns_enable_integrity() 70 ns->pi_type = NVME_NS_DPS_PI_TYPE1; in nvmet_bdev_ns_enable_integrity() 72 ns->pi_type = NVME_NS_DPS_PI_TYPE3; in nvmet_bdev_ns_enable_integrity() [all …]
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/linux/drivers/clk/qcom/ |
H A D | clk-rcg.c | 18 static u32 ns_to_src(struct src_sel *s, u32 ns) in ns_to_src() argument 20 ns >>= s->src_sel_shift; in ns_to_src() 21 ns &= SRC_SEL_MASK; in ns_to_src() 22 return ns; in ns_to_src() 25 static u32 src_to_ns(struct src_sel *s, u8 src, u32 ns) in src_to_ns() argument 31 ns &= ~mask; in src_to_ns() 33 ns |= src << s->src_sel_shift; in src_to_ns() 34 return ns; in src_to_ns() 41 u32 ns; in clk_rcg_get_parent() local 44 ret = regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns); in clk_rcg_get_parent() [all …]
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/linux/arch/arm/boot/dts/nvidia/ |
H A D | tegra30-cpu-opp.dtsi | 9 clock-latency-ns = <100000>; 15 clock-latency-ns = <100000>; 21 clock-latency-ns = <100000>; 27 clock-latency-ns = <100000>; 33 clock-latency-ns = <100000>; 39 clock-latency-ns = <100000>; 45 clock-latency-ns = <100000>; 52 clock-latency-ns = <100000>; 59 clock-latency-ns = <100000>; 66 clock-latency-ns = <100000>; [all …]
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H A D | tegra20-cpu-opp.dtsi | 9 clock-latency-ns = <400000>; 16 clock-latency-ns = <400000>; 23 clock-latency-ns = <400000>; 29 clock-latency-ns = <400000>; 35 clock-latency-ns = <400000>; 41 clock-latency-ns = <400000>; 48 clock-latency-ns = <400000>; 54 clock-latency-ns = <400000>; 60 clock-latency-ns = <400000>; 66 clock-latency-ns = <400000>; [all …]
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/linux/tools/testing/selftests/drivers/net/mlxsw/ |
H A D | fib.sh | 96 local ns="testns1" 100 ip -n $ns link add name dummy1 type dummy 101 ip -n $ns link set dev dummy1 up 103 ip -n $ns route add table local 192.0.2.1/32 dev dummy1 104 fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false 107 ip -n $ns route add table main 192.0.2.1/32 dev dummy1 108 fib4_trap_check $ns "table main 192.0.2.1/32 dev dummy1" true 111 fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false 115 ip -n $ns route add table main 192.0.2.2/32 dev dummy1 116 fib4_trap_check $ns "table main 192.0.2.2/32 dev dummy1" false [all …]
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