diff options
| author |   marek zavodsky <mazavods@gmail.com> | 2016-07-07 03:16:10 +0200 |
|---|---|---|
| committer |   Damjan Marion <damarion@cisco.com> | 2016-07-14 15:36:21 +0200 |
| commit | ad2c9c0e7f6b52a0f8f329b097a17c5b35515bdb (patch) | |
| tree | b339fd55b3f99f98bcd6c4eeed60e6f9c59756aa /vnet/vnet/ethernet/ethernet.h | |
| parent | e282121d144cda3eb429b55804c9ee2218b33ccb (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>
Diffstat (limited to 'vnet/vnet/ethernet/ethernet.h')
| -rw-r--r-- | vnet/vnet/ethernet/ethernet.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/vnet/vnet/ethernet/ethernet.h b/vnet/vnet/ethernet/ethernet.h index 97c66e7593a..4735e20b851 100644 --- a/vnet/vnet/ethernet/ethernet.h +++ b/vnet/vnet/ethernet/ethernet.h @@ -264,6 +264,7 @@ ethernet_register_l3_redirect (vlib_main_t * vm, /* Formats ethernet address X:X:X:X:X:X */ u8 * format_ethernet_address (u8 * s, va_list * args); u8 * format_ethernet_type (u8 * s, va_list * args); +u8 * format_ethernet_vlan_tci (u8 * s, va_list * va); u8 * format_ethernet_header (u8 * s, va_list * args); u8 * format_ethernet_header_with_length (u8 * s, va_list * args); |