Re: [RFC PATCH v3 net-next 2/3] tcp: add in_flight to tcp_skb_cb

2015-07-23 Thread YOSHIFUJI Hideaki/吉藤英明
Hi, Lawrence Brakmo wrote: > Based on comments by Neal Cardwell to tcp_nv patch: > > AFAICT this patch would not require an increase in the size of sk_buff > cb[] if it were to take advantage of the fact that the tcp_skb_cb > header.h4 and header.h6 fields are only used in the packet recept

[RFC PATCH v3 net-next 2/3] tcp: add in_flight to tcp_skb_cb

2015-07-23 Thread Lawrence Brakmo
Based on comments by Neal Cardwell to tcp_nv patch: AFAICT this patch would not require an increase in the size of sk_buff cb[] if it were to take advantage of the fact that the tcp_skb_cb header.h4 and header.h6 fields are only used in the packet reception code path, and this in_flight fi