Re: Question about tcp_mark_lost_retrans

2017-05-01 Thread Joe Smith
Thanks Dave. I was looking at linux-stable-v4.11-rc7. I will sync up. On Mon, May 1, 2017 at 12:10 PM, David Miller wrote: > From: Joe Smith > Date: Mon, 1 May 2017 12:01:33 -0700 > >> static void tcp_mark_lost_retrans(struct sock *sk) > > This function no longer exists in the tree. -- JS

Re: Question about tcp_mark_lost_retrans

2017-05-01 Thread David Miller
From: Joe Smith Date: Mon, 1 May 2017 12:01:33 -0700 > static void tcp_mark_lost_retrans(struct sock *sk) This function no longer exists in the tree.

Question about tcp_mark_lost_retrans

2017-05-01 Thread Joe Smith
In the following code, write queue is traversed and ack_seq of the skb's is used. Can someone please point out how/where it is initialized. I can only see it being initialized in tcp_transmit_skb but that skb will be freed since it is a clone. I could not find where the skb queued in the write queu