diff options
Diffstat (limited to 'src/plugins/lacp/input.c')
-rw-r--r-- | src/plugins/lacp/input.c | 112 |
1 files changed, 56 insertions, 56 deletions
diff --git a/src/plugins/lacp/input.c b/src/plugins/lacp/input.c index fd1296afe3e..4a69e0fb02a 100644 --- a/src/plugins/lacp/input.c +++ b/src/plugins/lacp/input.c @@ -19,9 +19,9 @@ #include <vpp/stats/stat_segment.h> static int -lacp_packet_scan (vlib_main_t * vm, slave_if_t * sif) +lacp_packet_scan (vlib_main_t * vm, member_if_t * mif) { - lacp_pdu_t *lacpdu = (lacp_pdu_t *) sif->last_rx_pkt; + lacp_pdu_t *lacpdu = (lacp_pdu_t *) mif->last_rx_pkt; if (lacpdu->subtype != LACP_SUBTYPE) return LACP_ERROR_UNSUPPORTED; @@ -36,33 +36,33 @@ lacp_packet_scan (vlib_main_t * vm, slave_if_t * sif) (lacpdu->terminator.tlv_length != 0)) return (LACP_ERROR_BAD_TLV); - lacp_machine_dispatch (&lacp_rx_machine, vm, sif, - LACP_RX_EVENT_PDU_RECEIVED, &sif->rx_state); + lacp_machine_dispatch (&lacp_rx_machine, vm, mif, + LACP_RX_EVENT_PDU_RECEIVED, &mif->rx_state); return LACP_ERROR_NONE; } static void -marker_fill_pdu (marker_pdu_t * marker, slave_if_t * sif) +marker_fill_pdu (marker_pdu_t * marker, member_if_t * mif) { - marker_pdu_t *pkt = (marker_pdu_t *) sif->last_marker_pkt; + marker_pdu_t *pkt = (marker_pdu_t *) mif->last_marker_pkt; marker->marker_info = pkt->marker_info; marker->marker_info.tlv_type = MARKER_RESPONSE_INFORMATION; } void -marker_fill_request_pdu (marker_pdu_t * marker, slave_if_t * sif) +marker_fill_request_pdu (marker_pdu_t * marker, member_if_t * mif) { marker->marker_info.tlv_type = MARKER_INFORMATION; - marker->marker_info.requester_port = sif->actor.port_number; - clib_memcpy (marker->marker_info.requester_system, sif->actor.system, 6); - marker->marker_info.requester_transaction_id = sif->marker_tx_id; - sif->marker_tx_id++; + marker->marker_info.requester_port = mif->actor.port_number; + clib_memcpy (marker->marker_info.requester_system, mif->actor.system, 6); + marker->marker_info.requester_transaction_id = mif->marker_tx_id; + mif->marker_tx_id++; } static void -send_ethernet_marker_response_pdu (vlib_main_t * vm, slave_if_t * sif) +send_ethernet_marker_response_pdu (vlib_main_t * vm, member_if_t * mif) { lacp_main_t *lm = &lacp_main; u32 *to_next; @@ -78,18 +78,18 @@ send_ethernet_marker_response_pdu (vlib_main_t * vm, slave_if_t * sif) * into the buffer by the packet template mechanism */ h0 = vlib_packet_template_get_packet - (vm, &lm->marker_packet_templates[sif->packet_template_index], &bi0); + (vm, &lm->marker_packet_templates[mif->packet_template_index], &bi0); if (!h0) return; /* Add the interface's ethernet source address */ - hw = vnet_get_sup_hw_interface (vnm, sif->sw_if_index); + hw = vnet_get_sup_hw_interface (vnm, mif->sw_if_index); clib_memcpy (h0->ethernet.src_address, hw->hw_address, vec_len (hw->hw_address)); - marker_fill_pdu (&h0->marker, sif); + marker_fill_pdu (&h0->marker, mif); /* Set the outbound packet length */ b0 = vlib_get_buffer (vm, bi0); @@ -108,14 +108,14 @@ send_ethernet_marker_response_pdu (vlib_main_t * vm, slave_if_t * sif) f->n_vectors = 1; vlib_put_frame_to_node (vm, hw->output_node_index, f); - sif->last_marker_pdu_sent_time = vlib_time_now (vm); - sif->marker_pdu_sent++; + mif->last_marker_pdu_sent_time = vlib_time_now (vm); + mif->marker_pdu_sent++; } static int -handle_marker_protocol (vlib_main_t * vm, slave_if_t * sif) +handle_marker_protocol (vlib_main_t * vm, member_if_t * mif) { - marker_pdu_t *marker = (marker_pdu_t *) sif->last_marker_pkt; + marker_pdu_t *marker = (marker_pdu_t *) mif->last_marker_pkt; /* * According to the spec, no checking on the version number and tlv types. @@ -125,7 +125,7 @@ handle_marker_protocol (vlib_main_t * vm, slave_if_t * sif) (marker->terminator.tlv_length != 0)) return (LACP_ERROR_BAD_TLV); - send_ethernet_marker_response_pdu (vm, sif); + send_ethernet_marker_response_pdu (vm, mif); return LACP_ERROR_NONE; } @@ -137,16 +137,16 @@ lacp_error_t lacp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0) { bond_main_t *bm = &bond_main; - slave_if_t *sif; + member_if_t *mif; uword nbytes; lacp_error_t e; marker_pdu_t *marker; uword last_packet_signature; bond_if_t *bif; - sif = - bond_get_slave_by_sw_if_index (vnet_buffer (b0)->sw_if_index[VLIB_RX]); - if ((sif == 0) || (sif->mode != BOND_MODE_LACP)) + mif = + bond_get_member_by_sw_if_index (vnet_buffer (b0)->sw_if_index[VLIB_RX]); + if ((mif == 0) || (mif->mode != BOND_MODE_LACP)) { return LACP_ERROR_DISABLED; } @@ -155,20 +155,20 @@ lacp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0) marker = (marker_pdu_t *) (b0->data + b0->current_data); if (marker->subtype == MARKER_SUBTYPE) { - sif->last_marker_pdu_recd_time = vlib_time_now (vm); - if (sif->last_marker_pkt) - _vec_len (sif->last_marker_pkt) = 0; - vec_validate (sif->last_marker_pkt, + mif->last_marker_pdu_recd_time = vlib_time_now (vm); + if (mif->last_marker_pkt) + _vec_len (mif->last_marker_pkt) = 0; + vec_validate (mif->last_marker_pkt, vlib_buffer_length_in_chain (vm, b0) - 1); - nbytes = vlib_buffer_contents (vm, bi0, sif->last_marker_pkt); - ASSERT (nbytes <= vec_len (sif->last_marker_pkt)); + nbytes = vlib_buffer_contents (vm, bi0, mif->last_marker_pkt); + ASSERT (nbytes <= vec_len (mif->last_marker_pkt)); if (nbytes < sizeof (lacp_pdu_t)) { - sif->marker_bad_pdu_received++; + mif->marker_bad_pdu_received++; return LACP_ERROR_TOO_SMALL; } - e = handle_marker_protocol (vm, sif); - sif->marker_pdu_received++; + e = handle_marker_protocol (vm, mif); + mif->marker_pdu_received++; return e; } @@ -177,57 +177,57 @@ lacp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0) * the per-neighbor rx buffer. Reset its apparent length to zero * and reuse it. */ - if (sif->last_rx_pkt) - _vec_len (sif->last_rx_pkt) = 0; + if (mif->last_rx_pkt) + _vec_len (mif->last_rx_pkt) = 0; /* * Make sure the per-neighbor rx buffer is big enough to hold * the data we're about to copy */ - vec_validate (sif->last_rx_pkt, vlib_buffer_length_in_chain (vm, b0) - 1); + vec_validate (mif->last_rx_pkt, vlib_buffer_length_in_chain (vm, b0) - 1); /* * Coalesce / copy the buffer chain into the per-neighbor * rx buffer */ - nbytes = vlib_buffer_contents (vm, bi0, sif->last_rx_pkt); - ASSERT (nbytes <= vec_len (sif->last_rx_pkt)); + nbytes = vlib_buffer_contents (vm, bi0, mif->last_rx_pkt); + ASSERT (nbytes <= vec_len (mif->last_rx_pkt)); - sif->last_lacpdu_recd_time = vlib_time_now (vm); + mif->last_lacpdu_recd_time = vlib_time_now (vm); if (nbytes < sizeof (lacp_pdu_t)) { - sif->bad_pdu_received++; + mif->bad_pdu_received++; return LACP_ERROR_TOO_SMALL; } last_packet_signature = - hash_memory (sif->last_rx_pkt, vec_len (sif->last_rx_pkt), 0xd00b); + hash_memory (mif->last_rx_pkt, vec_len (mif->last_rx_pkt), 0xd00b); - if (sif->last_packet_signature_valid && - (sif->last_packet_signature == last_packet_signature) && - ((sif->actor.state & LACP_STEADY_STATE) == LACP_STEADY_STATE)) + if (mif->last_packet_signature_valid && + (mif->last_packet_signature == last_packet_signature) && + ((mif->actor.state & LACP_STEADY_STATE) == LACP_STEADY_STATE)) { - lacp_start_current_while_timer (vm, sif, sif->ttl_in_seconds); + lacp_start_current_while_timer (vm, mif, mif->ttl_in_seconds); e = LACP_ERROR_CACHE_HIT; } else { /* Actually scan the packet */ - e = lacp_packet_scan (vm, sif); - bif = bond_get_master_by_dev_instance (sif->bif_dev_instance); + e = lacp_packet_scan (vm, mif); + bif = bond_get_bond_if_by_dev_instance (mif->bif_dev_instance); stat_segment_set_state_counter (bm->stats[bif->sw_if_index] - [sif->sw_if_index].actor_state, - sif->actor.state); + [mif->sw_if_index].actor_state, + mif->actor.state); stat_segment_set_state_counter (bm->stats[bif->sw_if_index] - [sif->sw_if_index].partner_state, - sif->partner.state); - sif->last_packet_signature_valid = 1; - sif->last_packet_signature = last_packet_signature; + [mif->sw_if_index].partner_state, + mif->partner.state); + mif->last_packet_signature_valid = 1; + mif->last_packet_signature = last_packet_signature; } - sif->pdu_received++; + mif->pdu_received++; - if (sif->last_rx_pkt) - _vec_len (sif->last_rx_pkt) = 0; + if (mif->last_rx_pkt) + _vec_len (mif->last_rx_pkt) = 0; return e; } |