TCP_CORK

来源：互联网发布：网络投诉管理办法编辑：程序博客网时间：2024/05/16 14:23

TCP_CORK：

setsockopt(fd, IPPROTO_TCP, TCP_CORK, (char *) &enable, sizeof(enable))

没有set前：

00:17:26.951501 IP 192.168.1.108.50403 > 192.168.1.109.http: Flags [S], seq 978655012, win 8192, options [mss 1460,nop,wscale 2,nop,nop,sackOK], length 000:17:26.951553 IP 192.168.1.109.http > 192.168.1.108.50403: Flags [S.], seq 3894567125, ack 978655013, win 29200, options [mss 1460,nop,nop,sackOK,nop,wscale 7], length 000:17:26.951783 IP 192.168.1.108.50403 > 192.168.1.109.http: Flags [.], ack 1, win 4380, length 000:17:26.952878 IP 192.168.1.108.50403 > 192.168.1.109.http: Flags [P.], seq 1:78, ack 1, win 4380, length 7700:17:26.952899 IP 192.168.1.109.http > 192.168.1.108.50403: Flags [.], ack 78, win 229, length 000:17:27.695260 IP 192.168.1.109.http > 192.168.1.108.50403: Flags [P.], seq 1:332, ack 78, win 229, length 33100:17:27.695664 IP 192.168.1.109.http > 192.168.1.108.50403: Flags [F.], seq 332, ack 78, win 229, length 000:17:27.696322 IP 192.168.1.108.50403 > 192.168.1.109.http: Flags [.], ack 333, win 4297, length 000:17:27.696934 IP 192.168.1.108.50403 > 192.168.1.109.http: Flags [F.], seq 78, ack 333, win 4297, length 000:17:27.696966 IP 192.168.1.109.http > 192.168.1.108.50403: Flags [.], ack 79, win 229, length 0

设置之后：

00:40:10.365009 IP 192.168.1.108.50459 > 192.168.1.109.http: Flags [S], seq 2391285363, win 8192, options [mss 1460,nop,wscale 2,nop,nop,sackOK], length 000:40:10.365066 IP 192.168.1.109.http > 192.168.1.108.50459: Flags [S.], seq 1750167226, ack 2391285364, win 29200, options [mss 1460,nop,nop,sackOK,nop,wscale 7], length 000:40:10.365424 IP 192.168.1.108.50459 > 192.168.1.109.http: Flags [.], ack 1, win 4380, length 000:40:10.365492 IP 192.168.1.108.50459 > 192.168.1.109.http: Flags [P.], seq 1:78, ack 1, win 4380, length 7700:40:10.365508 IP 192.168.1.109.http > 192.168.1.108.50459: Flags [.], ack 78, win 229, length 000:40:10.540881 IP 192.168.1.109.http > 192.168.1.108.50459: Flags [FP.], seq 1:332, ack 78, win 229, length 33100:40:10.541426 IP 192.168.1.108.50459 > 192.168.1.109.http: Flags [.], ack 333, win 4297, length 000:40:10.541975 IP 192.168.1.108.50459 > 192.168.1.109.http: Flags [F.], seq 78, ack 333, win 4297, length 000:40:10.541986 IP 192.168.1.109.http > 192.168.1.108.50459: Flags [.], ack 79, win 229, length 0

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