<div dir="ltr">Hi list,<div><br></div><div>Wondering if anyone had issues running in IDS mode on a VMXNET3 interface from an ESXi server.</div><div><br></div><div>I'm getting some very weird behavior, where I can't trigger detection on most rules. Running 5.0.2 in AF-Packet with Large Receive Offload disabled, as I read several reports of it causing problems in VMXNET3.</div><div><br></div><div>Any tips/pointers appreciated.</div><div><br></div><div>~# ethtool -k ens160<br>Features for ens160:<br>rx-checksumming: off<br>tx-checksumming: off<br>     tx-checksum-ipv4: off [fixed]<br> tx-checksum-ip-generic: off<br>   tx-checksum-ipv6: off [fixed]<br> tx-checksum-fcoe-crc: off [fixed]<br>     tx-checksum-sctp: off [fixed]<br>scatter-gather: off<br>    tx-scatter-gather: off<br>        tx-scatter-gather-fraglist: off [fixed]<br>tcp-segmentation-offload: off<br>        tx-tcp-segmentation: off [requested on]<br>       tx-tcp-ecn-segmentation: off [fixed]<br>  tx-tcp-mangleid-segmentation: off [requested on]<br>      tx-tcp6-segmentation: off [requested on]<br>udp-fragmentation-offload: off<br>generic-segmentation-offload: off<br>generic-receive-offload: off<br>large-receive-offload: off<br>rx-vlan-offload: off<br>tx-vlan-offload: off<br>ntuple-filters: off [fixed]<br>receive-hashing: off<br>highdma: on<br>rx-vlan-filter: on [fixed]<br>vlan-challenged: off [fixed]<br>tx-lockless: off [fixed]<br>netns-local: off [fixed]<br>tx-gso-robust: off [fixed]<br>tx-fcoe-segmentation: off [fixed]<br>tx-gre-segmentation: off [fixed]<br>tx-gre-csum-segmentation: off [fixed]<br>tx-ipxip4-segmentation: off [fixed]<br>tx-ipxip6-segmentation: off [fixed]<br>tx-udp_tnl-segmentation: off [fixed]<br>tx-udp_tnl-csum-segmentation: off [fixed]<br>tx-gso-partial: off [fixed]<br>tx-sctp-segmentation: off [fixed]<br>tx-esp-segmentation: off [fixed]<br>fcoe-mtu: off [fixed]<br>tx-nocache-copy: off<br>loopback: off [fixed]<br>rx-fcs: off [fixed]<br>rx-all: off [fixed]<br>tx-vlan-stag-hw-insert: off [fixed]<br>rx-vlan-stag-hw-parse: off [fixed]<br>rx-vlan-stag-filter: off [fixed]<br>l2-fwd-offload: off [fixed]<br>hw-tc-offload: off [fixed]<br>esp-hw-offload: off [fixed]<br>esp-tx-csum-hw-offload: off [fixed]<br>rx-udp_tunnel-port-offload: off [fixed]<br></div><div><br></div><div><br></div></div>