* Re: ESP Packet drop issue
[not found] <CAOCi-21JP-dt6-8SfC_2UKM+jdGqv2N47JHu6grMN2GYSORieQ@mail.gmail.com>
@ 2024-02-29 7:57 ` sagar g
0 siblings, 0 replies; only message in thread
From: sagar g @ 2024-02-29 7:57 UTC (permalink / raw)
To: dev
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On Thu, Feb 29, 2024 at 1:26 PM sagar g <sagargadher@gmail.com> wrote:
> Hi All,
>
> We are using dpdk-23.03 (Intel iAVF pci: device 8086:154c) along with
> FDIO23.06 VPP.
>
> In VPP Application we are seeing that ESP Packet is sent out to
> iavf_xmit_pkts() function.
>
> But ESP Packet is not sent out of NIC.
>
> What could be the reasons and how to debug this? Any help would be
> appreciated.
>
> Below is the error when I get the interface stats.
>
> vpp# show hardware-interfaces VirtualFuncEthernet0/6/0 detail
> Name Idx Link Hardware
> VirtualFuncEthernet0/6/0 3 up VirtualFuncEthernet0/6/0
> Link speed: 25 Gbps
> RX Queues:
> queue thread mode
> 0 vpp_wk_0 (1) polling
> TX Queues:
> TX Hash: [name: hash-eth-l34 priority: 50 description: Hash ethernet
> L34 headers]
> queue shared thread(s)
> 0 no 0
> 1 no 1
> 2 no 2
> 3 no 3
> 4 no 4
> 5 no 5
> 6 no 6
> Ethernet address fa:16:3e:f7:ea:8d
> Intel iAVF
> carrier up full duplex max-frame-size 1522
> flags: admin-up subif tx-offload intel-phdr-cksum rx-ip4-cksum
> int-supported int-unmaskable
> Devargs:
> rx: queues 1 (max 256), desc 4096 (min 64 max 4096 align 32)
> tx: queues 7 (max 256), desc 4096 (min 64 max 4096 align 32)
> pci: device 8086:154c subsystem 1590:0000 address 0000:00:06.00 numa 0
> module: unknown
> max rx packet len: 9728
> promiscuous: unicast off all-multicast on
> vlan offload: strip off filter off qinq off
> rx offload avail: vlan-strip ipv4-cksum udp-cksum tcp-cksum qinq-strip
> outer-ipv4-cksum vlan-filter vlan-extend scatter
> rss-hash
> rx offload active: ipv4-cksum
> tx offload avail: vlan-insert ipv4-cksum udp-cksum tcp-cksum
> sctp-cksum
> tcp-tso outer-ipv4-cksum qinq-insert vxlan-tnl-tso
> gre-tnl-tso ipip-tnl-tso geneve-tnl-tso multi-segs
> mbuf-fast-free outer-udp-cksum
> tx offload active: ipv4-cksum udp-cksum tcp-cksum
> rss avail: ipv4-frag ipv4-tcp ipv4-udp ipv4-sctp ipv4-other
> ipv4
> ipv6-frag ipv6-tcp ipv6-udp ipv6-sctp ipv6-other
> ipv6
> rss active: none
> tx burst function: (not available)
> rx burst function: (not available)
>
> tx frames ok 52
> tx bytes ok 7414
> tx errors 1
> rx frames ok 175054
> rx bytes ok 60125207
> extended stats:
> rx_good_packets 175054
> tx_good_packets 52
> rx_good_bytes 60125207
> tx_good_bytes 7414
> rx_missed_errors 0
> rx_errors 0
> * tx_errors * 1 ===> ESP
> Paket drop
> rx_mbuf_allocation_errors 0
> rx_bytes 60825423
> rx_unicast_packets 48
> rx_multicast_packets 0
> rx_broadcast_packets 175006
> rx_dropped_packets 0
> rx_unknown_protocol_packets 0
> tx_bytes 7414
> tx_unicast_packets 48
> tx_multicast_packets 4
> tx_broadcast_packets 0
> tx_dropped_packets 0
> * tx_error_packets * 1 ===> ESP
> Paket drop
> inline_ipsec_crypto_ipackets 0
> inline_ipsec_crypto_ibytes 0
> inline_ipsec_crypto_ierrors 0
> inline_ipsec_crypto_ierrors_sad_lookup 0
> inline_ipsec_crypto_ierrors_not_proces 0
> inline_ipsec_crypto_ierrors_icv_fail 0
> inline_ipsec_crypto_ierrors_length 0
> inline_ipsec_crypto_ierrors_misc 0
> vpp#
>
>
>
>
> --
> Regards,
> sagar g
>
--
Regards,
sagar g
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