diff -urN ../p0f-3.09b.orig/p0f.fp ./p0f.fp
--- ../p0f-3.09b.orig/p0f.fp	2016-04-16 03:51:13.000000000 +0300
+++ ./p0f.fp	2023-08-07 20:06:33.756406000 +0300
@@ -92,10 +92,16 @@
 ; Linux
 ; -----
 
-label = s:unix:Linux:3.11 and newer
+label = s:unix:Linux:3.10 and newer
+; Linux 3.10.0, CentOS Linux release 7.9.2009
 sig   = *:64:0:*:mss*20,10:mss,sok,ts,nop,ws:df,id+:0
 sig   = *:64:0:*:mss*20,7:mss,sok,ts,nop,ws:df,id+:0
 
+label = s:unix:Linux:4.4.0 and newer
+; Linux 4.4.0-134-generic, Ubuntu 16.04.5 LTS, IPv6
+; Linux 4.15.0-33-generic, Ubuntu 18.04.1 LTS, IPv6
+sig   = 6:64:0:*:mss*20,7:mss,sok,ts,nop,ws:flow:0
+
 label = s:unix:Linux:3.1-3.10
 sig   = *:64:0:*:mss*10,4:mss,sok,ts,nop,ws:df,id+:0
 sig   = *:64:0:*:mss*10,5:mss,sok,ts,nop,ws:df,id+:0
@@ -154,13 +160,43 @@
 
 ; Catch-all rules:
 
+label = g:unix:Linux:4.9.x-5.15.x
+; Linux 4.18.0, CentOS Stream release 8
+; Linux 5.15.0, Ubuntu 22.04.2 LTS, IPv4
+; Linux 5.10.0, Debian GNU/Linux 11, IPv4
+; Linux 5.4.0, Ubuntu 20.04.5 LTS, IPv4
+; Linux 4.15.0, Ubuntu 18.04.6 LTS, IPv4
+; Linux 4.19.0, Debian GNU/Linux 10, IPv4
+sig   = 4:57+7:0:*:mss*44,7:mss,sok,ts,nop,ws:df,id+:0
+; Linux 5.15.0, Ubuntu 22.04.2 LTS, IPv6
+; Linux 5.10.0, Debian GNU/Linux 11, IPv6
+; Linux 5.4.0, Ubuntu 20.04.5 LTS, IPv6
+; Linux 4.15.0, Ubuntu 18.04.6 LTS, IPv6
+; Linux 4.19.0, Debian GNU/Linux 10, IPv6
+sig   = 6:53+11:0:*:mss*45,7:mss,sok,ts,nop,ws:flow:0
+; Linux 5.14.0, CentOS Stream release 9
+; Linux 4.9.65-3+deb9u2, Debian GNU/Linux 9, IPv6
+; Linux 4.9.110-1, Debian GNU/Linux 9, IPv6
+; Linux 4.18.0, CentOS Stream release 8
+sig   = *:64:0:*:*,*:mss,sok,ts,nop,ws:flow:0
+; Linux 5.14.0, CentOS Stream release 9, IPv4
+sig   = 4:63+1:0:*:mss*44,7:mss,sok,ts,nop,ws::0
+; Linux 4.18.0, CentOS Stream release 8, IPv4
+sig   = 4:64:0:*:65535,6:mss,nop,ws,sok,ts::0
+
 label = g:unix:Linux:3.x
 sig   = *:64:0:*:mss*10,*:mss,sok,ts,nop,ws:df,id+:0
 
 label = g:unix:Linux:2.4.x-2.6.x
 sig   = *:64:0:*:mss*4,*:mss,sok,ts,nop,ws:df,id+:0
 
-label = g:unix:Linux:2.2.x-3.x
+label = g:unix:Linux:2.2.x-5.15.x
+; Linux 4.4.177, Android 10
+; Linux 4.15.0, Ubuntu 18.04.6 LTS
+; Linux 4.19.249, Debian GNU/Linux 10
+; Linux 5.4.0, Ubuntu 20.04.5 LTS
+; Linux 5.10.127, Debian GNU/Linux 11
+; Linux 5.15.0, Ubuntu 22.04.2 LTS
 sig   = *:64:0:*:*,*:mss,sok,ts,nop,ws:df,id+:0
 
 label = g:unix:Linux:2.2.x-3.x (no timestamps)
@@ -205,6 +241,7 @@
 sig   = *:128:0:*:8192,*:mss,nop,ws,nop,nop,sok:df,id+:0
 
 label = g:win:Windows:NT kernel
+; Windows 10 19045.2965
 sig   = *:128:0:*:*,*:mss,nop,nop,sok:df,id+:0
 sig   = *:128:0:*:*,*:mss,nop,ws,nop,nop,sok:df,id+:0
 
@@ -231,7 +268,31 @@
 ; FreeBSD
 ; -------
 
-label = s:unix:FreeBSD:9.x or newer
+label = s:unix:FreeBSD:12.x-13.x
+; FreeBSD 13.2
+; FreeBSD 13.1
+; FreeBSD 12.3
+sig   = *:59+5:0:*:65535,6:mss,nop,ws,sok,ts:df:0
+
+;label = s:unix:FreeBSD:10.x
+; FreeBSD 10.3
+;dublicate of Linux 4.18.0, CentOS Stream release 8, IPv4
+;sig   = *:60+4:0:*:65535,6:mss,nop,ws,sok,ts::0
+
+label = s:unix:FreeBSD:12.x-13.x
+; FreeBSD 12.1
+sig   = *:64:0:*:65535,0:mss,sok,eol+1:df:0
+sig   = *:64:0:*:65535,0:mss,sok,?34::0
+sig   = *:64:0:*:65535,6:mss,nop,ws,sok,ts,?34,eol+1:df:0
+
+label = s:unix:FreeBSD:10.x or newer
+; FreeBSD 11.1, IPv6
+; FreeBSD 10.3, IPv6
+sig   = 6:64:0:*:65535,6:mss,nop,ws,sok,ts:flow:0
+
+label = s:unix:FreeBSD:9.x-13.x
+; FreeBSD 12.1
+; FreeBSD 11.2
 sig   = *:64:0:*:65535,6:mss,nop,ws,sok,ts:df,id+:0
 
 label = s:unix:FreeBSD:8.x
@@ -358,6 +419,27 @@
 ; to get a full set of up to 8 signatures.
 
 
+;label = s:unix:Linux 4.x-5.x or FreeBSD 13.2
+; Linux 5.15.0, Ubuntu 22.04.2 LTS, IPv4
+; Linux 5.10.0, Debian GNU/Linux 11, IPv4
+; Linux 5.4.0, Ubuntu 20.04.5 LTS, IPv4
+; Linux 4.15.0, Ubuntu 18.04.6 LTS
+; Linux 4.19.0, Debian GNU/Linux 10, IPv4
+;dublicate of FreeBSD 12.x-13.x
+;sig   = *:64+0:0:*:65535,6:mss,nop,ws,sok,ts:df:0
+
+label = s:unix:Linux:4.15.x-5.15.x
+; Linux 5.15.0, Ubuntu 22.04.2 LTS, IPv4
+; Linux 5.10.0, Debian GNU/Linux 11, IPv4
+; Linux 5.4.0, Ubuntu 20.04.5 LTS, IPv6
+; Linux 4.15.0, Ubuntu 18.04.6 LTS, IPv6
+; Linux 4.19.0, Debian GNU/Linux 10, IPv6
+sig   = 6:64+0:0:*:65535,6:mss,nop,ws,sok,ts:flow:0
+; Linux 5.14.0, CentOS Stream release 9, IPv4
+; Linux 4.18.0, CentOS Stream release 8
+;dublicate of FreeBSD 12.x-13.x
+;sig   = 4:64+0:0:*:65535,6:mss,nop,ws,sok,ts:df:0
+
 label = s:unix:Linux:3.x
 sig   = *:64:0:*:mss*10,0:mss:df:0
 sig   = *:64:0:*:mss*10,0:mss,sok,ts:df:0
@@ -423,9 +505,19 @@
 ; FreeBSD
 ; -------
 
+label = s:unix:FreeBSD:10.x-13.x
+; FreeBSD 13.2
+; FreeBSD 13.1
+; FreeBSD 12.3
+; FreeBSD 10.3
+sig   = *:64+0:0:*:65535,6:mss,nop,ws,sok,ts:df:0
+
+label = s:unix:FreeBSD:9.x-13.x
+; FreeBSD 12.1
+sig   = *:64:0:*:65535,6:mss,nop,ws,sok,ts:df,id+:0
+
 label = s:unix:FreeBSD:9.x
 sig   = *:64:0:*:65535,6:mss,nop,ws:df,id+:0
-sig   = *:64:0:*:65535,6:mss,nop,ws,sok,ts:df,id+:0
 sig   = *:64:0:*:65535,6:mss,nop,ws,sok,eol+1:df,id+:0
 sig   = *:64:0:*:65535,6:mss,nop,ws,nop,nop,ts:df,id+:0
 
@@ -435,9 +527,12 @@
 sig   = *:64:0:*:65535,3:mss,nop,ws,sok,eol+1:df,id+:0
 sig   = *:64:0:*:65535,3:mss,nop,ws,nop,nop,ts:df,id+:0
 
+label = s:unix:FreeBSD:8.x-12.x
+; FreeBSD 12.1
+sig   = *:64:0:*:65535,0:mss,sok,eol+1:df,id+:0
+
 label = s:unix:FreeBSD:8.x-9.x
 sig   = *:64:0:*:65535,0:mss,sok,ts:df,id+:0
-sig   = *:64:0:*:65535,0:mss,sok,eol+1:df,id+:0
 sig   = *:64:0:*:65535,0:mss,nop,nop,ts:df,id+:0
 
 ; -------