Willem de Bruijn wrote: > Richard Gobert wrote: >> {inet,ipv6}_gro_receive functions perform flush checks (ttl, flags, >> iph->id, ...) against all packets in a loop. These flush checks are >> relevant only to tcp flows, and as such they're used to determine whether >> the packets can be merged later in tcp_gro_receive. >> >> These checks are not relevant to UDP packets. > > These are network protocol coalescing invariants. Why would they be > limited to certain transport protocols only? Thanks for the review, I'll fix the typos. I replied to Eric's comment about the relevancy of these checks for UDP.