Argh! yet another obstacle from my ignorance. We are attempting ingress traffic shaping using IFB interfaces on traffic coming via GRE / IPSec. Filters and hash tables are working fine with plain GRE including stripping the header. We even got the ematch filter working so that the ESP packets are the only packets not redirected to IFB.
But, regardless of whether we redirect ESP packets to IFB, the filters never see the decrypted packets. I thought the packets passed through the interface twice - first encrypted and they decrypted. However, tcpdump only shows the ESP packets on the interface. How do we apply filters to the packets after decryption? Thanks - John -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
