def dr_mask_misc3_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["inner_tcp_seq_num"] = _val(data[0:8])
ret["outer_tcp_seq_num"] = _val(data[8:16])
ret["inner_tcp_ack_num"] = _val(data[16:24])
ret["outer_tcp_ack_num"] = _val(data[24:32])
ret["outer_vxlan_gpe_vni"] = get_bits_at(data, 32, 40, 8, 32)
ret["reserved_auto1"] = get_bits_at(data, 32, 40, 0, 8)
ret["reserved_auto2"] = _val(data[44:48])
ret["outer_vxlan_gpe_flags"] = get_bits_at(data, 40, 48, 8, 16)
ret["outer_vxlan_gpe_next_protocol"] = get_bits_at(data, 40, 48, 0, 8)
ret["icmpv4_header_data"] = _val(data[48:56])
ret["icmpv6_header_data"] = _val(data[56:64])
ret["icmpv6_code"] = get_bits_at(data, 64, 72, 24, 32)
ret["icmpv6_type"] = get_bits_at(data, 64, 72, 16, 24)
ret["icmpv4_code"] = get_bits_at(data, 64, 72, 8, 16)
ret["icmpv4_type"] = get_bits_at(data, 64, 72, 0, 8)
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def dr_mask_misc5_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["macsec_tag_0"] = _val(data[0:8])
ret["macsec_tag_1"] = _val(data[8:16])
ret["macsec_tag_2"] = _val(data[16:24])
ret["macsec_tag_3"] = _val(data[24:32])
ret["tunnel_header_0"] = _val(data[32:40])
ret["tunnel_header_1"] = _val(data[40:48])
ret["tunnel_header_2"] = _val(data[48:56])
ret["tunnel_header_3"] = _val(data[56:64])
ret["reserved"] = _val(data[64:128])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def mlx5_ifc_dr_match_set_misc4_bits_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["prog_sample_field_value_0"] = _val(data[0:8])
ret["prog_sample_field_id_0"] = _val(data[8:16])
ret["prog_sample_field_value_1"] = _val(data[16:24])
ret["prog_sample_field_id_1"] = _val(data[24:32])
ret["prog_sample_field_value_2"] = _val(data[32:40])
ret["prog_sample_field_id_2"] = _val(data[40:48])
ret["prog_sample_field_value_3"] = _val(data[48:56])
ret["prog_sample_field_id_3"] = _val(data[56:64])
ret["reserved"] = _val(data[64:128])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def mlx5_ifc_dr_match_spec_bits_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["smac"] = _val(data[0:8] + data[12:16])
ret["ethertype"] = _val(data[8:12])
ret["dmac"] = _val(data[16:24] + data[28:32])
ret["first_vid"] = get_bits_at(data, 24, 32, 0, 12)
ret["first_cfi"] = get_bits_at(data, 24, 32, 12, 13)
ret["first_prio"] = get_bits_at(data, 24, 32, 13, 16)
ret["ip_protocol"] = get_bits_at(data, 32, 40, 23, 32)
ret["ip_dscp"] = get_bits_at(data, 32, 40, 19, 23)
ret["ip_ecn"] = get_bits_at(data, 32, 40, 18, 19)
ret["cvlan_tag"] = get_bits_at(data, 32, 40, 17, 18)
ret["svlan_tag"] = get_bits_at(data, 32, 40, 16, 17)
ret["frag"] = get_bits_at(data, 32, 40, 14, 16)
ret["ip_version"] = get_bits_at(data, 32, 40, 8, 14)
ret["tcp_flags"] = get_bits_at(data, 32, 40, 0, 8)
ret["tcp_sport"] = get_bits_at(data, 40, 48, 16, 32)
ret["tcp_dport"] = get_bits_at(data, 40, 48, 0, 16)
ret["reserved_at_c0"] = get_bits_at(data, 48, 56, 24, 32)
ret["ipv4_ihl"] = get_bits_at(data, 48, 56, 23, 24)
ret["l3_ok"] = get_bits_at(data, 48, 56, 22, 23)
ret["ipv4_checksum_ok"] = get_bits_at(data, 48, 56, 21, 22)
ret["l4_ok"] = get_bits_at(data, 48, 56, 20, 21)
ret["l4_checksum_ok"] = get_bits_at(data, 48, 56, 16, 20)
ret["ip_ttl_hoplimit"] = get_bits_at(data, 48, 56, 0, 16)
ret["udp_sport"] = get_bits_at(data, 56, 64, 16, 32)
ret["udp_dport"] = get_bits_at(data, 56, 64, 0, 16)
if eval(_val(data[88:96])) == eval(_val(data[64:96])):
ret["src_ip"] = _val(data[88:96]) # IPV4
else:
ret["src_ip"] = _val(data[64:96]) # IPV6
if eval(_val(data[120:128])) == eval(_val(data[96:128])):
ret["dst_ip"] = _val(data[120:128]) # IPV4
else:
ret["dst_ip"] = _val(data[96:128]) # IPV6
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def dr_mask_misc_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["source_sqn"] = get_bits_at(data, 0, 8, 8, 32)
ret["source_vhca_port"] = get_bits_at(data, 0, 8, 4, 8)
ret["gre_s_present"] = get_bits_at(data, 0, 8, 3, 4)
ret["gre_k_present"] = get_bits_at(data, 0, 8, 2, 3)
ret["reserved_auto1"] = get_bits_at(data, 0, 8, 1, 2)
ret["gre_c_present"] = get_bits_at(data, 0, 8, 0, 1)
ret["source_port"] = _val(data[12:16])
ret["reserved_auto2"] = _val(data[8:12])
ret["inner_second_vid"] = get_bits_at(data, 16, 24, 20, 32)
ret["inner_second_cfi"] = get_bits_at(data, 16, 24, 19, 20)
ret["inner_second_prio"] = get_bits_at(data, 16, 24, 16, 19)
ret["outer_second_vid"] = get_bits_at(data, 16, 24, 4, 16)
ret["outer_second_cfi"] = get_bits_at(data, 16, 24, 3, 4)
ret["outer_second_prio"] = get_bits_at(data, 16, 24, 0, 3)
ret["gre_protocol"] = _val(data[28:32])
ret["reserved_auto3"] = get_bits_at(data, 24, 32, 4, 16)
ret["inner_second_svlan_tag"] = get_bits_at(data, 24, 32, 3, 4)
ret["outer_second_svlan_tag"] = get_bits_at(data, 24, 32, 2, 3)
ret["inner_second_cvlan_tag"] = get_bits_at(data, 24, 32, 1, 2)
ret["outer_second_cvlan_tag"] = get_bits_at(data, 24, 32, 0, 1)
ret["gre_key_l"] = get_bits_at(data, 32, 40, 24, 32)
ret["gre_key_h"] = get_bits_at(data, 32, 40, 0, 24)
ret["reserved_auto4"] = get_bits_at(data, 40, 48, 24, 32)
ret["vxlan_vni"] = get_bits_at(data, 40, 48, 0, 24)
ret["geneve_oam"] = get_bits_at(data, 48, 56, 31, 32)
ret["reserved_auto5"] = get_bits_at(data, 48, 56, 24, 31)
ret["geneve_vni"] = get_bits_at(data, 48, 56, 0, 24)
ret["outer_ipv6_flow_label"] = get_bits_at(data, 56, 64, 12, 32)
ret["reserved_auto6"] = get_bits_at(data, 56, 64, 0, 12)
ret["inner_ipv6_flow_label"] = get_bits_at(data, 64, 72, 12, 32)
ret["reserved_auto7"] = get_bits_at(data, 64, 72, 0, 12)
ret["geneve_protocol_type"] = _val(data[76:80])
ret["geneve_opt_len"] = get_bits_at(data, 72, 80, 10, 16)
ret["reserved_auto8"] = get_bits_at(data, 72, 80, 0, 10)
ret["bth_dst_qp"] = get_bits_at(data, 80, 88, 8, 32)
ret["reserved_auto9"] = get_bits_at(data, 80, 88, 0, 8)
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def mlx5_ifc_dr_match_set_misc3_bits_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["inner_tcp_seq_num"] = _val(data[0:8])
ret["outer_tcp_seq_num"] = _val(data[8:16])
ret["inner_tcp_ack_num"] = _val(data[16:24])
ret["outer_tcp_ack_num"] = _val(data[24:32])
ret["outer_vxlan_gpe_vni"] = get_bits_at(data, 32, 40, 0, 24)
ret["reserved_at_80"] = get_bits_at(data, 32, 40, 24, 32)
ret["reserved_at_b0"] = get_bits_at(data, 40, 48, 0, 16)
ret["outer_vxlan_gpe_flags"] = get_bits_at(data, 40, 48, 16, 24)
ret["outer_vxlan_gpe_next_protocol"] = get_bits_at(data, 40, 48, 24, 32)
ret["icmp_header_data"] = _val(data[48:56])
ret["icmpv6_header_data"] = _val(data[56:64])
ret["icmpv6_code"] = get_bits_at(data, 64, 72, 0, 8)
ret["icmpv6_type"] = get_bits_at(data, 64, 72, 8, 16)
ret["icmp_code"] = get_bits_at(data, 64, 72, 16, 24)
ret["icmp_type"] = get_bits_at(data, 64, 72, 24, 32)
ret["geneve_tlv_option_0_data"] = _val(data[72:80])
ret["gtpu_teid"] = _val(data[80:88])
ret["reserved_at_150"] = get_bits_at(data, 88, 96, 0, 16)
ret["gtpu_msg_flags"] = get_bits_at(data, 88, 96, 16, 24)
ret["gtpu_msg_type"] = get_bits_at(data, 88, 96, 24, 32)
ret["gtpu_dw_2"] = _val(data[96:104])
ret["gtpu_first_ext_dw_0"] = _val(data[104:112])
ret["gtpu_dw_0"] = _val(data[112:120])
ret["reserved_at_1c0"] = _val(data[120:128])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def mlx5_ifc_dr_match_set_misc2_bits_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["outer_first_mpls_ttl"] = get_bits_at(data, 0, 8, 0, 8)
ret["outer_first_mpls_s_bos"] = get_bits_at(data, 0, 8, 8, 9)
ret["outer_first_mpls_exp"] = get_bits_at(data, 0, 8, 9, 12)
ret["outer_first_mpls_label"] = get_bits_at(data, 0, 8, 12, 32)
ret["inner_first_mpls_ttl"] = get_bits_at(data, 8, 16, 0, 8)
ret["inner_first_mpls_s_bos"] = get_bits_at(data, 8, 16, 8, 9)
ret["inner_first_mpls_exp"] = get_bits_at(data, 8, 16, 9, 12)
ret["inner_first_mpls_label"] = get_bits_at(data, 8, 16, 12, 32)
ret["outer_first_mpls_over_gre_ttl"] = get_bits_at(data, 16, 24, 0, 8)
ret["outer_first_mpls_over_gre_s_bos"] = get_bits_at(data, 16, 24, 8, 9)
ret["outer_first_mpls_over_gre_exp"] = get_bits_at(data, 16, 24, 9, 12)
ret["outer_first_mpls_over_gre_label"] = get_bits_at(data, 16, 24, 12, 32)
ret["outer_first_mpls_over_udp_ttl"] = get_bits_at(data, 24, 32, 0, 8)
ret["outer_first_mpls_over_udp_s_bos"] = get_bits_at(data, 24, 32, 8, 9)
ret["outer_first_mpls_over_udp_exp"] = get_bits_at(data, 24, 32, 9, 12)
ret["outer_first_mpls_over_udp_label"] = get_bits_at(data, 24, 32, 12, 32)
ret["metadata_reg_c_7"] = _val(data[32:40])
ret["metadata_reg_c_6"] = _val(data[40:48])
ret["metadata_reg_c_5"] = _val(data[48:56])
ret["metadata_reg_c_4"] = _val(data[56:64])
ret["metadata_reg_c_3"] = _val(data[64:72])
ret["metadata_reg_c_2"] = _val(data[72:80])
ret["metadata_reg_c_1"] = _val(data[80:88])
ret["metadata_reg_c_0"] = _val(data[88:96])
ret["metadata_reg_a"] = _val(data[96:104])
ret["metadata_reg_b"] = _val(data[104:112])
ret["reserved_at_260"] = _val(data[112:128])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def dr_mask_spec_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["smac"] = _val(data[0:12])
ret["ethertype"] = _val(data[12:16])
ret["dmac"] = _val(data[16:28])
ret["first_vid"] = get_bits_at(data, 24, 32, 20, 32)
ret["first_cfi"] = get_bits_at(data, 24, 32, 19, 20)
ret["first_prio"] = get_bits_at(data, 24, 32, 16, 19)
ret["tcp_flags"] = get_bits_at(data, 32, 40, 23, 32)
ret["ip_version"] = get_bits_at(data, 32, 40, 19, 23)
ret["frag"] = get_bits_at(data, 32, 40, 18, 19)
ret["svlan_tag"] = get_bits_at(data, 32, 40, 17, 18)
ret["cvlan_tag"] = get_bits_at(data, 32, 40, 16, 17)
ret["ip_ecn"] = get_bits_at(data, 32, 40, 14, 16)
ret["ip_dscp"] = get_bits_at(data, 32, 40, 8, 14)
ret["ip_protocol"] = get_bits_at(data, 32, 40, 0, 8)
ret["tcp_dport"] = _val(data[44:48])
ret["tcp_sport"] = _val(data[40:44])
ret["ip_ttl_hoplimit"] = get_bits_at(data, 48, 56, 24, 32)
ret["reserved"] = get_bits_at(data, 48, 56, 0, 24)
ret["udp_dport"] = _val(data[60:64])
ret["udp_sport"] = _val(data[56:60])
if eval(_val(data[88:96])) == eval(_val(data[64:96])):
ret["src_ip"] = _val(data[88:96]) # IPV4
else:
ret["src_ip"] = _val(data[64:96]) # IPV6
if eval(_val(data[120:128])) == eval(_val(data[96:128])):
ret["dst_ip"] = _val(data[120:128]) # IPV4
else:
ret["dst_ip"] = _val(data[96:128]) # IPV6
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def dr_mask_misc4_parser(mask, raw):
ret = {}
data = ""
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i: i + 8])
data += tmp
ret["prog_sample_field_value_0"] = _val(data[0: 8])
ret["prog_sample_field_id_0"] = _val(data[8: 16])
ret["prog_sample_field_value_0"] = _val(data[16: 24])
ret["prog_sample_field_id_0"] = _val(data[24: 32])
ret["prog_sample_field_value_0"] = _val(data[32: 40])
ret["prog_sample_field_id_0"] = _val(data[40: 48])
ret["prog_sample_field_value_0"] = _val(data[48: 56])
ret["prog_sample_field_id_0"] = _val(data[56: 64])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def dr_mask_misc2_parser(mask, raw):
ret = {}
data = ""
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i: i + 8])
data += tmp
ret["outer_first_mpls_ttl"] = get_bits_at(data, 0, 8, 24, 32)
ret["outer_first_mpls_s_bos"] = get_bits_at(data, 0, 8, 23, 24)
ret["outer_first_mpls_exp"] = get_bits_at(data, 0, 8, 20, 23)
ret["outer_first_mpls_label"] = get_bits_at(data, 0, 8, 0, 20)
ret["inner_first_mpls_ttl"] = get_bits_at(data, 8, 16, 24, 32)
ret["inner_first_mpls_s_bos"] = get_bits_at(data, 8, 16, 23, 24)
ret["inner_first_mpls_exp"] = get_bits_at(data, 8, 16, 20, 23)
ret["inner_first_mpls_label"] = get_bits_at(data, 8, 16, 0, 20)
ret["outer_first_mpls_over_gre_ttl"] = get_bits_at(data, 16, 24, 24, 32)
ret["outer_first_mpls_over_gre_s_bos"] = get_bits_at(data, 16, 24, 23, 24)
ret["outer_first_mpls_over_gre_exp"] = get_bits_at(data, 16, 24, 20, 23)
ret["outer_first_mpls_over_gre_label"] = get_bits_at(data, 16, 24, 0, 20)
ret["outer_first_mpls_over_udp_ttl"] = get_bits_at(data, 24, 32, 24, 32)
ret["outer_first_mpls_over_udp_s_bos"] = get_bits_at(data, 24, 32, 23, 24)
ret["outer_first_mpls_over_udp_exp"] = get_bits_at(data, 24, 32, 20, 23)
ret["outer_first_mpls_over_udp_label"] = get_bits_at(data, 24, 32, 0, 20)
ret["metadata_reg_c_7"] = _val(data[32: 40])
ret["metadata_reg_c_6"] = _val(data[40: 48])
ret["metadata_reg_c_5"] = _val(data[48: 56])
ret["metadata_reg_c_4"] = _val(data[56: 64])
ret["metadata_reg_c_3"] = _val(data[64: 72])
ret["metadata_reg_c_2"] = _val(data[72: 80])
ret["metadata_reg_c_1"] = _val(data[80: 88])
ret["metadata_reg_c_0"] = _val(data[88: 96])
ret["metadata_reg_a"] = _val(data[96: 104])
ret["metadata_reg_b"] = _val(data[104: 112])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
def mlx5_ifc_dr_match_set_misc_bits_parser(mask, raw):
ret = {}
data = ""
if not mask:
return ret
for i in range(0, len(mask), 8):
tmp = little_endian_32(mask[i:i + 8])
data += tmp
ret["source_sqn"] = get_bits_at(data, 0, 8, 0, 24)
ret["source_vhca_port"] = get_bits_at(data, 0, 8, 24, 28)
ret["gre_s_present"] = get_bits_at(data, 0, 8, 28, 29)
ret["gre_k_present"] = get_bits_at(data, 0, 8, 29, 30)
ret["reserved_auto1"] = get_bits_at(data, 0, 8, 30, 31)
ret["gre_c_present"] = get_bits_at(data, 0, 8, 31, 32)
ret["source_port"] = get_bits_at(data, 8, 16, 0, 16)
ret["source_eswitch_owner_vhca_id"] = get_bits_at(data, 8, 16, 16, 32)
ret["inner_second_vid"] = get_bits_at(data, 16, 24, 0, 12)
ret["inner_second_cfi"] = get_bits_at(data, 16, 24, 12, 13)
ret["inner_second_prio"] = get_bits_at(data, 16, 24, 13, 16)
ret["outer_second_vid"] = get_bits_at(data, 16, 24, 16, 28)
ret["outer_second_cfi"] = get_bits_at(data, 16, 24, 28, 29)
ret["outer_second_prio"] = get_bits_at(data, 16, 24, 29, 32)
ret["gre_protocol"] = get_bits_at(data, 24, 32, 0, 16)
ret["reserved_at_65"] = get_bits_at(data, 24, 32, 16, 27)
ret["outer_emd_tag"] = get_bits_at(data, 24, 32, 27, 28)
ret["inner_second_svlan_tag"] = get_bits_at(data, 24, 32, 28, 29)
ret["outer_second_svlan_tag"] = get_bits_at(data, 24, 32, 29, 30)
ret["inner_second_cvlan_tag"] = get_bits_at(data, 24, 32, 30, 31)
ret["outer_second_cvlan_tag"] = get_bits_at(data, 24, 32, 31, 32)
ret["gre_key_l"] = get_bits_at(data, 32, 40, 0, 8)
ret["gre_key_h"] = get_bits_at(data, 32, 40, 8, 32)
ret["reserved_at_b8"] = get_bits_at(data, 40, 48, 0, 8)
ret["vxlan_vni"] = get_bits_at(data, 40, 48, 8, 32)
ret["geneve_oam"] = get_bits_at(data, 48, 56, 0, 1)
ret["reserved_at_e4"] = get_bits_at(data, 48, 56, 1, 8)
ret["geneve_vni"] = get_bits_at(data, 48, 56, 8, 32)
ret["outer_ipv6_flow_label"] = get_bits_at(data, 56, 64, 0, 20)
ret["reserved_at_ec"] = get_bits_at(data, 56, 64, 20, 32)
ret["inner_ipv6_flow_label"] = get_bits_at(data, 64, 72, 0, 20)
ret["reserved_at_100"] = get_bits_at(data, 64, 72, 20, 32)
ret["geneve_protocol_type"] = get_bits_at(data, 72, 80, 0, 16)
ret["geneve_opt_len"] = get_bits_at(data, 72, 80, 16, 22)
ret["reserved_at_120"] = get_bits_at(data, 72, 80, 22, 32)
ret["bth_dst_qp"] = get_bits_at(data, 80, 88, 0, 24)
ret["reserved_at_140"] = get_bits_at(data, 80, 88, 24, 32)
ret["inner_esp_spi"] = _val(data[88:96])
ret["outer_esp_spi"] = _val(data[96:104])
ret["reserved_at_1a0"] = _val(data[104:128])
if not raw:
ret = dr_prettify.prettify_mask(ret)
return ret
