> > Hi, > We are very interested in receiving jumbo frames (> 8000 bytes) over > AF_XDP. Does XDP multi-buffer support XDP_REDIRECT with AF_XDP? What > about in zero-copy mode? > > Cheers, > Kal Looking into this more I found this comment in the mlx5 driver: /* Don't enable multi buffer on XDP_REDIRECT SQ, as it's not yet * supported by upstream, and there is no defined trigger to allow * transmitting redirected multi-buffer frames. */ So at least mlx5 does not yet support XDP multi-buffer with XDP_REDIRECT. What "upstream" support is required to get XDP_REDIRECT to work with XSKs? Kal
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