diff options
| -rw-r--r-- | doc/statements.txt | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/doc/statements.txt b/doc/statements.txt index 6226713b..834f95fb 100644 --- a/doc/statements.txt +++ b/doc/statements.txt @@ -691,8 +691,7 @@ needed for selective acknowledgement and window scaling). --------------------------------------- Determine tcp options used by backend, from an external system - tcpdump -pni eth0 -c 1 'tcp[tcpflags] == (tcp-syn|tcp-ack)' - port 80 & + tcpdump -pni eth0 -c 1 'tcp[tcpflags] == (tcp-syn|tcp-ack) && port 80' & telnet 192.0.2.42 80 18:57:24.693307 IP 192.0.2.42.80 > 192.0.2.43.48757: Flags [S.], seq 360414582, ack 788841994, win 14480, |