gallatin added a comment.
It might be nice to make these general tunables that could be done centrally and apply to all drivers, but that's probably outside the scope of the review. INLINE COMMENTS sys/netinet/tcp_lro.c:655 Can you just initialize ack_append_limit to the max value for whatever type it is and eliminate the check for a 0 ack_append_limit? That would eliminate one clause from this conditional. sys/netinet/tcp_lro.c:684 Rather than adding more clauses to this condition, how would to feel about setting an append limit in bytes, and replacing the hard-coded 65535 with this new limit? The default lro init would initialize the new limit to 65535. And hn(4) would initialize it in terms of multiples of its MTU. REVISION DETAIL https://reviews.freebsd.org/D5185 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, network, adrian, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com, hselasky, np, transport, gallatin Cc: freebsd-virtualization-list, freebsd-net-list _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
