QueSO determines a remote OS by sending simple TCP packets and analysing

the result.

2 files changed, 100 insertions, 0 deletions

diff --git a/net/queso/files/patch-01 b/net/queso/files/patch-01
new file mode 100644
index 000000000000..b36efff5619f
--- /dev/null
+++ b/net/queso/files/patch-01
@@ -0,0 +1,81 @@
+--- tcpip.c.orig	Tue Sep 22 13:35:43 1998
++++ tcpip.c	Sat Oct 24 11:46:58 1998
+@@ -25,6 +25,12 @@
+ #include <stdarg.h>
+ #include <net/if.h>
+ 
++#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__bsdi__)
++#include <err.h>
++#include <errno.h>
++#include <sysexits.h>
++#endif
++
+ #include "tcpip.h"
+ 
+ /*-- LINUX routilng TABLES */
+@@ -333,7 +339,64 @@
+         }
+     }
+ 
+-#else /* !LINUX ---------------------------------------------- OTHER --*/
++/*------------------------------- FreeBSD / OpenBSD / NetBSD / BSDI --*/
++#elif defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__bsdi__)
++/* 
++        FreeBSD Ref: /usr/share/examples/find_interface/ 
++*/
++        struct sockaddr_in local, remote;
++        int s, rv, namelen;
++
++        remote.sin_addr.s_addr = dest;
++        remote.sin_port = htons(60000);
++        remote.sin_family = AF_INET;
++        remote.sin_len = sizeof remote;
++
++        local.sin_addr.s_addr = htonl(INADDR_ANY);
++        local.sin_port = htons(60000);
++        local.sin_family = AF_INET;
++        local.sin_len = sizeof local;
++
++        s = socket(PF_INET, SOCK_DGRAM, 0);
++        if (s < 0)
++          err(EX_OSERR, "socket");
++
++        do 
++	  {
++            rv = bind(s, (struct sockaddr *)&local, sizeof local);
++            local.sin_port = htons(ntohs(local.sin_port) + 1);
++          } while(rv < 0 && errno == EADDRINUSE);
++
++        if (rv < 0)
++          err(EX_OSERR, "bind");
++
++        do
++	  {
++            rv = connect(s, (struct sockaddr *)&remote, sizeof remote);
++            remote.sin_port = htons(ntohs(remote.sin_port) + 1);
++          } while(rv < 0 && errno == EADDRINUSE);
++
++        if (rv < 0)
++          err(EX_OSERR, "bind");
++
++        do
++	  {
++            rv = connect(s, (struct sockaddr *)&remote, sizeof remote);
++            remote.sin_port = htons(ntohs(remote.sin_port) + 1);
++          } while(rv < 0 && errno == EADDRINUSE);
++
++        if (rv < 0)
++          err(EX_OSERR, "connect");
++
++        namelen = sizeof local;
++        rv = getsockname(s, (struct sockaddr *)&local, &namelen);
++
++        if (rv < 0)
++          err(EX_OSERR, "getsockname");
++
++	return local.sin_addr;
++
++#else /* !LINUX && !BSD ---------------------------------- OTHER --*/
+   struct sockaddr_in sin; 
+   char myname[80];
+   
diff --git a/net/queso/files/patch-02 b/net/queso/files/patch-02
new file mode 100644
index 000000000000..703293921f9d
--- /dev/null
+++ b/net/queso/files/patch-02
@@ -0,0 +1,19 @@
+--- configure.orig	Tue Sep 22 13:42:29 1998
++++ configure	Sat Oct 24 11:56:57 1998
+@@ -1110,6 +1110,16 @@
+             ;;
+        esac
+        ;;
++FreeBSD)
++       PCAP=1
++       case "`uname -m`" in
++       i386)
++            unset NEEDS_HTONS_IP_LEN
++            ;;
++       alpha)
++            ;;
++       esac
++       ;;
+     *)
+        PCAP=1
+        ;;