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path: root/src/vnet/devices
AgeCommit message (Expand)AuthorFilesLines
2017-10-04VPP-1001 - update AF Packet Driver to for modern kernelsAnton Ivanov4-10/+119
2017-09-27VLAN support on host(af-packet) interface.Akshaya N1-3/+26
2017-09-22vhost-user: fix link-up statusYoann Desmouceaux1-1/+1
2017-09-15vppinfra: add clib_mem_vm_ext_alloc functionDamjan Marion1-2/+2
2017-09-09move unix_file_* code to vppinfraDamjan Marion6-47/+47
2017-09-08vlib: move linux-specific code to vlib/linuxDamjan Marion1-0/+1
2017-09-07Devices: Set interface rx-mode may cause SIGSEGV with nonexistent queueSteven1-0/+8
2017-08-31vhost: Disallow interrupt mode config if driver opts out interrupt supportSteven2-3/+9
2017-08-30vhost: Cache qsz_mask instead of qsz in vhost_user_vring_tSteven2-32/+28
2017-08-28vhost: Remove operation mode in the APISteven1-6/+0
2017-08-18Use correct msg ID in the sw-interface-event from TAP and VHOSTNeale Ranns1-1/+1
2017-08-11Dedicated SW Interface EventNeale Ranns1-3/+3
2017-08-01P2P EthernetPavel Kotucek1-0/+6
2017-07-27vhost: debug vhost-user command needs better error checking on the syntax (VP...Steven1-5/+26
2017-06-29Fix SIGBUS on aarch64Christophe Fontaine1-1/+1
2017-06-21Introduce default rx mode for device driversDamjan Marion1-0/+3
2017-06-16Add missing barrier sync to rx placement infra codeDamjan Marion1-5/+15
2017-06-02vhost: add debug vhost-user on | off CLISteven2-20/+59
2017-05-25af_packet: fix coverity errorRay Kinsella1-2/+19
2017-05-22vhost: migrate to use device infra for worker thread assignment, rx-mode.Steven4-484/+336
2017-05-20vhost: buffers leak and interface disable upon vring descriptor out of mmapSteven1-16/+9
2017-05-20af_packet: set mac address supportRay Kinsella1-1/+47
2017-05-17vhost: bad packet assembled from descriptor chainingSteven1-1/+2
2017-05-15af_packet: support changing the mtu sizeRay Kinsella1-1/+23
2017-05-10device: Add callback for set interface rx-modeSteven1-0/+1
2017-05-09Fix remaining 32-bit compile issuesDamjan Marion1-1/+1
2017-05-02Add interface rx mode commands, unify rx mode and placement CLIDamjan Marion3-176/+48
2017-04-28af_packet: reflect admin device state on hostRay Kinsella3-15/+78
2017-04-28vhost: Disallow duplicate path name for vhost interfaceSteven2-1/+37
2017-04-26vhost: Fix mmap size calculationPierre Pfister1-3/+3
2017-04-26vhost: core dump on quit with worker threadsSteven1-0/+2
2017-04-25"autoreply" flag: autogenerate standard xxx_reply_t messagesDave Barach3-55/+5
2017-04-24vhost: remove socket linked file when deleting vhost interfaceSteven1-9/+18
2017-04-11Devices: set interface placement does not remove the old interface placementSteven1-3/+0
2017-04-11vhost: interrupt mode enhancementsSteven2-34/+26
2017-04-10Common device-input interrupt infraDamjan Marion4-29/+175
2017-04-07MPLS McastNeale Ranns1-1/+1
2017-04-06Use thread local storage for thread indexDamjan Marion6-126/+130
2017-03-30vppinfra: add spinlock inline functionsDamjan Marion6-26/+12
2017-03-29vhost: vhost-user component may become unusable with too many open files (VPP...Steven1-9/+20
2017-03-28af_packet driver needs to check VLIB_BUFFER_NEXT_PRESENT flag is setJim Gibson1-1/+2
2017-03-26Rename "show interfaces" -> "show interface"Dave Barach2-2/+2
2017-03-22vhost: support interrupt modeSteven2-22/+322
2017-03-20vnet: add device-input threadplacement infraDamjan Marion5-68/+300
2017-03-17Fix IP feature ordering.Neale Ranns1-1/+0
2017-03-16vhost: wrong value return for VHOST_USER_VRING_GET_BASESteven1-4/+11
2017-03-10Retire vpp_liteDamjan Marion4-4465/+0
2017-03-09vlib_mains == 0 special cases be goneDave Barach1-5/+4
2017-03-08vhost: binary API changes for interrupt modeSteven4-10/+41
2017-03-06features: take device-input buffer advance value directlyDamjan Marion3-4/+3
class="p">; u8 * format_geneve_encap_trace (u8 * s, va_list * args) { CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *); CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *); geneve_encap_trace_t *t = va_arg (*args, geneve_encap_trace_t *); s = format (s, "GENEVE encap to geneve_tunnel%d vni %d", t->tunnel_index, t->vni); return s; } #define foreach_fixed_header4_offset \ _(0) _(1) _(2) _(3) #define foreach_fixed_header6_offset \ _(0) _(1) _(2) _(3) _(4) _(5) _(6) always_inline uword geneve_encap_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame, u32 is_ip4) { u32 n_left_from, next_index, *from, *to_next; geneve_main_t *vxm = &geneve_main; vnet_main_t *vnm = vxm->vnet_main; vnet_interface_main_t *im = &vnm->interface_main; u32 pkts_encapsulated = 0; u16 old_l0 = 0, old_l1 = 0; u32 thread_index = vlib_get_thread_index (); u32 stats_sw_if_index, stats_n_packets, stats_n_bytes; u32 sw_if_index0 = 0, sw_if_index1 = 0; u32 next0 = 0, next1 = 0; vnet_hw_interface_t *hi0, *hi1; geneve_tunnel_t *t0 = NULL, *t1 = NULL; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; next_index = node->cached_next_index; stats_sw_if_index = node->runtime_data[0]; stats_n_packets = stats_n_bytes = 0; while (n_left_from > 0) { u32 n_left_to_next; vlib_get_next_frame (vm, node, next_index, to_next, n_left_to_next); while (n_left_from >= 4 && n_left_to_next >= 2) { u32 bi0, bi1; vlib_buffer_t *b0, *b1; u32 flow_hash0, flow_hash1; u32 len0, len1; ip4_header_t *ip4_0, *ip4_1; ip6_header_t *ip6_0, *ip6_1; udp_header_t *udp0, *udp1; u64 *copy_src0, *copy_dst0; u64 *copy_src1, *copy_dst1; u32 *copy_src_last0, *copy_dst_last0; u32 *copy_src_last1, *copy_dst_last1; u16 new_l0, new_l1; ip_csum_t sum0, sum1; /* Prefetch next iteration. */ { vlib_buffer_t *p2, *p3; p2 = vlib_get_buffer (vm, from[2]); p3 = vlib_get_buffer (vm, from[3]); vlib_prefetch_buffer_header (p2, LOAD); vlib_prefetch_buffer_header (p3, LOAD); CLIB_PREFETCH (p2->data, 2 * CLIB_CACHE_LINE_BYTES, LOAD); CLIB_PREFETCH (p3->data, 2 * CLIB_CACHE_LINE_BYTES, LOAD); } bi0 = from[0]; bi1 = from[1]; to_next[0] = bi0; to_next[1] = bi1; from += 2; to_next += 2; n_left_to_next -= 2; n_left_from -= 2; b0 = vlib_get_buffer (vm, bi0); b1 = vlib_get_buffer (vm, bi1); flow_hash0 = vnet_l2_compute_flow_hash (b0); flow_hash1 = vnet_l2_compute_flow_hash (b1); /* Get next node index and adj index from tunnel next_dpo */ if (sw_if_index0 != vnet_buffer (b0)->sw_if_index[VLIB_TX]) { sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_TX]; hi0 = vnet_get_sup_hw_interface (vnm, sw_if_index0); t0 = &vxm->tunnels[hi0->dev_instance]; /* Note: change to always set next0 if it may be set to drop */ next0 = t0->next_dpo.dpoi_next_node; } ASSERT (t0 != NULL); vnet_buffer (b0)->ip.adj_index[VLIB_TX] = t0->next_dpo.dpoi_index; /* Get next node index and adj index from tunnel next_dpo */ if (sw_if_index1 != vnet_buffer (b1)->sw_if_index[VLIB_TX]) { sw_if_index1 = vnet_buffer (b1)->sw_if_index[VLIB_TX]; hi1 = vnet_get_sup_hw_interface (vnm, sw_if_index1); t1 = &vxm->tunnels[hi1->dev_instance]; /* Note: change to always set next1 if it may be set to drop */ next1 = t1->next_dpo.dpoi_next_node; } ASSERT (t1 != NULL); vnet_buffer (b1)->ip.adj_index[VLIB_TX] = t1->next_dpo.dpoi_index; /* Apply the rewrite string. $$$$ vnet_rewrite? */ vlib_buffer_advance (b0, -(word) _vec_len (t0->rewrite)); vlib_buffer_advance (b1, -(word) _vec_len (t1->rewrite)); if (is_ip4) { u8 ip4_geneve_base_header_len = sizeof (ip4_header_t) + sizeof (udp_header_t) + GENEVE_BASE_HEADER_LENGTH; u8 ip4_geneve_header_total_len0 = ip4_geneve_base_header_len; u8 ip4_geneve_header_total_len1 = ip4_geneve_base_header_len; #if SUPPORT_OPTIONS_HEADER==1 ip4_geneve_header_total_len0 += t0->options_len; ip4_geneve_header_total_len1 += t1->options_len; #endif ASSERT (vec_len (t0->rewrite) == ip4_geneve_header_total_len0); ASSERT (vec_len (t1->rewrite) == ip4_geneve_header_total_len1); ip4_0 = vlib_buffer_get_current (b0); ip4_1 = vlib_buffer_get_current (b1); /* Copy the fixed header */ copy_dst0 = (u64 *) ip4_0; copy_src0 = (u64 *) t0->rewrite; copy_dst1 = (u64 *) ip4_1; copy_src1 = (u64 *) t1->rewrite; /* Copy first 32 octets 8-bytes at a time */ #define _(offs) copy_dst0[offs] = copy_src0[offs]; foreach_fixed_header4_offset; #undef _ #define _(offs) copy_dst1[offs] = copy_src1[offs]; foreach_fixed_header4_offset; #undef _ /* Last 4 octets. Hopefully gcc will be our friend */ copy_dst_last0 = (u32 *) (&copy_dst0[4]); copy_src_last0 = (u32 *) (&copy_src0[4]); copy_dst_last0[0] = copy_src_last0[0]; copy_dst_last1 = (u32 *) (&copy_dst1[4]); copy_src_last1 = (u32 *) (&copy_src1[4]); copy_dst_last1[0] = copy_src_last1[0]; /* Fix the IP4 checksum and length */ sum0 = ip4_0->checksum; new_l0 = /* old_l0 always 0, see the rewrite setup */ clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0)); sum0 = ip_csum_update (sum0, old_l0, new_l0, ip4_header_t, length /* changed member */ ); ip4_0->checksum = ip_csum_fold (sum0); ip4_0->length = new_l0; sum1 = ip4_1->checksum; new_l1 = /* old_l1 always 0, see the rewrite setup */ clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b1)); sum1 = ip_csum_update (sum1, old_l1, new_l1, ip4_header_t, length /* changed member */ ); ip4_1->checksum = ip_csum_fold (sum1); ip4_1->length = new_l1; /* Fix UDP length and set source port */ udp0 = (udp_header_t *) (ip4_0 + 1); new_l0 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) - sizeof (*ip4_0)); udp0->length = new_l0; udp0->src_port = flow_hash0; udp1 = (udp_header_t *) (ip4_1 + 1); new_l1 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b1) - sizeof (*ip4_1)); udp1->length = new_l1; udp1->src_port = flow_hash1; } else /* ipv6 */ { int bogus = 0; u8 ip6_geneve_base_header_len = sizeof (ip6_header_t) + sizeof (udp_header_t) + GENEVE_BASE_HEADER_LENGTH; u8 ip6_geneve_header_total_len0 = ip6_geneve_base_header_len; u8 ip6_geneve_header_total_len1 = ip6_geneve_base_header_len; #if SUPPORT_OPTIONS_HEADER==1 ip6_geneve_header_total_len0 += t0->options_len; ip6_geneve_header_total_len1 += t1->options_len; #endif ASSERT (vec_len (t0->rewrite) == ip6_geneve_header_total_len0); ASSERT (vec_len (t1->rewrite) == ip6_geneve_header_total_len1); ip6_0 = vlib_buffer_get_current (b0); ip6_1 = vlib_buffer_get_current (b1); /* Copy the fixed header */ copy_dst0 = (u64 *) ip6_0; copy_src0 = (u64 *) t0->rewrite; copy_dst1 = (u64 *) ip6_1; copy_src1 = (u64 *) t1->rewrite; /* Copy first 56 (ip6) octets 8-bytes at a time */ #define _(offs) copy_dst0[offs] = copy_src0[offs]; foreach_fixed_header6_offset; #undef _ #define _(offs) copy_dst1[offs] = copy_src1[offs]; foreach_fixed_header6_offset; #undef _ /* Fix IP6 payload length */ new_l0 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) - sizeof (*ip6_0)); ip6_0->payload_length = new_l0; new_l1 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b1) - sizeof (*ip6_1)); ip6_1->payload_length = new_l1; /* Fix UDP length and set source port */ udp0 = (udp_header_t *) (ip6_0 + 1); udp0->length = new_l0; udp0->src_port = flow_hash0; udp1 = (udp_header_t *) (ip6_1 + 1); udp1->length = new_l1; udp1->src_port = flow_hash1; /* IPv6 UDP checksum is mandatory */ udp0->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b0, ip6_0, &bogus); ASSERT (bogus == 0); if (udp0->checksum == 0) udp0->checksum = 0xffff; udp1->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b1, ip6_1, &bogus); ASSERT (bogus == 0); if (udp1->checksum == 0) udp1->checksum = 0xffff; } pkts_encapsulated += 2; len0 = vlib_buffer_length_in_chain (vm, b0); len1 = vlib_buffer_length_in_chain (vm, b1); stats_n_packets += 2; stats_n_bytes += len0 + len1; /* Batch stats increment on the same geneve tunnel so counter is not incremented per packet. Note stats are still incremented for deleted and admin-down tunnel where packets are dropped. It is not worthwhile to check for this rare case and affect normal path performance. */ if (PREDICT_FALSE ((sw_if_index0 != stats_sw_if_index) || (sw_if_index1 != stats_sw_if_index))) { stats_n_packets -= 2; stats_n_bytes -= len0 + len1; if (sw_if_index0 == sw_if_index1) { if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_sw_if_index = sw_if_index0; stats_n_packets = 2; stats_n_bytes = len0 + len1; } else { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, thread_index, sw_if_index0, 1, len0); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, thread_index, sw_if_index1, 1, len1); } } if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED)) { geneve_encap_trace_t *tr = vlib_add_trace (vm, node, b0, sizeof (*tr)); tr->tunnel_index = t0 - vxm->tunnels; tr->vni = t0->vni; } if (PREDICT_FALSE (b1->flags & VLIB_BUFFER_IS_TRACED)) { geneve_encap_trace_t *tr = vlib_add_trace (vm, node, b1, sizeof (*tr)); tr->tunnel_index = t1 - vxm->tunnels; tr->vni = t1->vni; } vlib_validate_buffer_enqueue_x2 (vm, node, next_index, to_next, n_left_to_next, bi0, bi1, next0, next1); } while (n_left_from > 0 && n_left_to_next > 0) { u32 bi0; vlib_buffer_t *b0; u32 flow_hash0; u32 len0; ip4_header_t *ip4_0; ip6_header_t *ip6_0; udp_header_t *udp0; u64 *copy_src0, *copy_dst0; u32 *copy_src_last0, *copy_dst_last0; u16 new_l0; ip_csum_t sum0; bi0 = from[0]; to_next[0] = bi0; from += 1; to_next += 1; n_left_from -= 1; n_left_to_next -= 1; b0 = vlib_get_buffer (vm, bi0); flow_hash0 = vnet_l2_compute_flow_hash (b0); /* Get next node index and adj index from tunnel next_dpo */ if (sw_if_index0 != vnet_buffer (b0)->sw_if_index[VLIB_TX]) { sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_TX]; hi0 = vnet_get_sup_hw_interface (vnm, sw_if_index0); t0 = &vxm->tunnels[hi0->dev_instance]; /* Note: change to always set next0 if it may be set to drop */ next0 = t0->next_dpo.dpoi_next_node; } vnet_buffer (b0)->ip.adj_index[VLIB_TX] = t0->next_dpo.dpoi_index; /* Apply the rewrite string. $$$$ vnet_rewrite? */ vlib_buffer_advance (b0, -(word) _vec_len (t0->rewrite)); if (is_ip4) { u8 ip4_geneve_base_header_len = sizeof (ip4_header_t) + sizeof (udp_header_t) + GENEVE_BASE_HEADER_LENGTH; u8 ip4_geneve_header_total_len0 = ip4_geneve_base_header_len; #if SUPPORT_OPTIONS_HEADER==1 ip4_geneve_header_total_len0 += t0->options_len; #endif ASSERT (vec_len (t0->rewrite) == ip4_geneve_header_total_len0); ip4_0 = vlib_buffer_get_current (b0); /* Copy the fixed header */ copy_dst0 = (u64 *) ip4_0; copy_src0 = (u64 *) t0->rewrite; /* Copy first 32 octets 8-bytes at a time */ #define _(offs) copy_dst0[offs] = copy_src0[offs]; foreach_fixed_header4_offset; #undef _ /* Last 4 octets. Hopefully gcc will be our friend */ copy_dst_last0 = (u32 *) (&copy_dst0[4]); copy_src_last0 = (u32 *) (&copy_src0[4]); copy_dst_last0[0] = copy_src_last0[0]; /* Fix the IP4 checksum and length */ sum0 = ip4_0->checksum; new_l0 = /* old_l0 always 0, see the rewrite setup */ clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0)); sum0 = ip_csum_update (sum0, old_l0, new_l0, ip4_header_t, length /* changed member */ ); ip4_0->checksum = ip_csum_fold (sum0); ip4_0->length = new_l0; /* Fix UDP length and set source port */ udp0 = (udp_header_t *) (ip4_0 + 1); new_l0 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) - sizeof (*ip4_0)); udp0->length = new_l0; udp0->src_port = flow_hash0; } else /* ip6 path */ { int bogus = 0; u8 ip6_geneve_base_header_len = sizeof (ip6_header_t) + sizeof (udp_header_t) + GENEVE_BASE_HEADER_LENGTH; u8 ip6_geneve_header_total_len0 = ip6_geneve_base_header_len; #if SUPPORT_OPTIONS_HEADER==1 ip6_geneve_header_total_len0 += t0->options_len; #endif ASSERT (vec_len (t0->rewrite) == ip6_geneve_header_total_len0); ip6_0 = vlib_buffer_get_current (b0); /* Copy the fixed header */ copy_dst0 = (u64 *) ip6_0; copy_src0 = (u64 *) t0->rewrite; /* Copy first 56 (ip6) octets 8-bytes at a time */ #define _(offs) copy_dst0[offs] = copy_src0[offs]; foreach_fixed_header6_offset; #undef _ /* Fix IP6 payload length */ new_l0 = clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) - sizeof (*ip6_0)); ip6_0->payload_length = new_l0; /* Fix UDP length and set source port */ udp0 = (udp_header_t *) (ip6_0 + 1); udp0->length = new_l0; udp0->src_port = flow_hash0; /* IPv6 UDP checksum is mandatory */ udp0->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b0, ip6_0, &bogus); ASSERT (bogus == 0); if (udp0->checksum == 0) udp0->checksum = 0xffff; } pkts_encapsulated++; len0 = vlib_buffer_length_in_chain (vm, b0); stats_n_packets += 1; stats_n_bytes += len0; /* Batch stats increment on the same geneve tunnel so counter is not incremented per packet. Note stats are still incremented for deleted and admin-down tunnel where packets are dropped. It is not worthwhile to check for this rare case and affect normal path performance. */ if (PREDICT_FALSE (sw_if_index0 != stats_sw_if_index)) { stats_n_packets -= 1; stats_n_bytes -= len0; if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; stats_sw_if_index = sw_if_index0; } if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED)) { geneve_encap_trace_t *tr = vlib_add_trace (vm, node, b0, sizeof (*tr)); tr->tunnel_index = t0 - vxm->tunnels; tr->vni = t0->vni; } vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next, n_left_to_next, bi0, next0); } vlib_put_next_frame (vm, node, next_index, n_left_to_next); } /* Do we still need this now that tunnel tx stats is kept? */ vlib_node_increment_counter (vm, node->node_index, GENEVE_ENCAP_ERROR_ENCAPSULATED, pkts_encapsulated); /* Increment any remaining batch stats */ if (stats_n_packets) { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); node->runtime_data[0] = stats_sw_if_index; } return from_frame->n_vectors; } static uword geneve4_encap (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame) { return geneve_encap_inline (vm, node, from_frame, /* is_ip4 */ 1); } static uword geneve6_encap (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame) { return geneve_encap_inline (vm, node, from_frame, /* is_ip4 */ 0); } /* *INDENT-OFF* */ VLIB_REGISTER_NODE (geneve4_encap_node) = { .function = geneve4_encap, .name = "geneve4-encap", .vector_size = sizeof (u32), .format_trace = format_geneve_encap_trace, .type = VLIB_NODE_TYPE_INTERNAL, .n_errors = ARRAY_LEN (geneve_encap_error_strings), .error_strings = geneve_encap_error_strings, .n_next_nodes = GENEVE_ENCAP_N_NEXT, .next_nodes = { [GENEVE_ENCAP_NEXT_DROP] = "error-drop", }, }; VLIB_NODE_FUNCTION_MULTIARCH (geneve4_encap_node, geneve4_encap) VLIB_REGISTER_NODE (geneve6_encap_node) = { .function = geneve6_encap, .name = "geneve6-encap", .vector_size = sizeof (u32), .format_trace = format_geneve_encap_trace, .type = VLIB_NODE_TYPE_INTERNAL, .n_errors = ARRAY_LEN (geneve_encap_error_strings), .error_strings = geneve_encap_error_strings, .n_next_nodes = GENEVE_ENCAP_N_NEXT, .next_nodes = { [GENEVE_ENCAP_NEXT_DROP] = "error-drop", }, }; VLIB_NODE_FUNCTION_MULTIARCH (geneve6_encap_node, geneve6_encap) /* *INDENT-ON* */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */