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authormarek zavodsky <mazavods@gmail.com>2016-07-07 03:16:10 +0200
committerDamjan Marion <damarion@cisco.com>2016-07-14 15:36:21 +0200
commitad2c9c0e7f6b52a0f8f329b097a17c5b35515bdb (patch)
treeb339fd55b3f99f98bcd6c4eeed60e6f9c59756aa /gmod
parente282121d144cda3eb429b55804c9ee2218b33ccb (diff)
Show 802.1q/802.1ah details in the trace output, fixes VPP-111
added one line to dpdk-input trace to display vlan tci when PKT_RX_VLAN_PKT flag set cleaned trace output of af_packet node. Added formatter for vlan_tci. Merged with John Lo's ethernet trace extension: Decode both dot1q and dot1ad VLAN tags in ethernet format function and show what type of vlan tag it is. dpdk-input & ethernet trace output example of ARP: 00:00:41:545481: dpdk-input TenGigabitEthernet8/0/1 rx queue 0 buffer 0x10f2e: current data 0, length 60, free-list 0, totlen-nifb 0, trace 0x1 PKT MBUF: port 4, nb_segs 1, pkt_len 60 buf_len 2176, data_len 60, ol_flags 0x1, data_off 128, phys_addr 0x70e38ac0 packet_type 0x0 Packet Offload Flags PKT_RX_VLAN_PKT (0x0001) RX packet is a 802.1q VLAN packet ID 100 ARP: 8c:60:4f:dd:ca:81 -> ff:ff:ff:ff:ff:ff vlan 802.1q id 100 request, type ethernet/IP4, address size 6/4 8c:60:4f:dd:ca:81/172.16.110.1 -> ff:ff:ff:ff:ff:ff/172.16.110.10 00:00:41:545492: ethernet-input ARP: 8c:60:4f:dd:ca:81 -> ff:ff:ff:ff:ff:ff vlan 802.1q id 100 00:00:41:545499: error-drop ethernet-input: unknown vlan Change-Id: Iae67a945fda4aa2f24032e305a24544dd182b065 Signed-off-by: marek zavodsky <mazavods@gmail.com>
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