tcp: adding a per-socket timestamp offset

[cascardo/linux.git] / net / ipv4 / tcp_minisocks.c

diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index f040928..4dfc99f 100644 (file)
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -288,6 +288,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo)
                tcptw->tw_rcv_wnd       = tcp_receive_window(tp);
                tcptw->tw_ts_recent     = tp->rx_opt.ts_recent;
                tcptw->tw_ts_recent_stamp = tp->rx_opt.ts_recent_stamp;
+               tcptw->tw_ts_offset     = tp->tsoffset;
 
 #if IS_ENABLED(CONFIG_IPV6)
                if (tw->tw_family == PF_INET6) {
@@ -499,6 +500,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
                        newtp->rx_opt.ts_recent_stamp = 0;
                        newtp->tcp_header_len = sizeof(struct tcphdr);
                }
+               newtp->tsoffset = 0;
 #ifdef CONFIG_TCP_MD5SIG
                newtp->md5sig_info = NULL;      /*XXX*/
                if (newtp->af_specific->md5_lookup(sk, newsk))