diff -Ncr libnota-l-in-3.0-2009.26-gplv2.orig/configure libnota-l-in-3.0-2009.26-gplv2/configure
*** libnota-l-in-3.0-2009.26-gplv2.orig/configure	Thu Jun 25 17:15:13 2009
--- libnota-l-in-3.0-2009.26-gplv2/configure	Sun Jul 12 17:41:49 2009
***************
*** 12478,12483 ****
--- 12478,12484 ----
  
  case $host_os in
    *cygwin* ) NOTA_RT_FLAG=;;
+   openbsd* ) NOTA_RT_FLAG=;;
           * ) NOTA_RT_FLAG=-lrt;;
  esac
  
diff -Ncr libnota-l-in-3.0-2009.26-gplv2.orig/l_in_up/Makefile.am libnota-l-in-3.0-2009.26-gplv2/l_in_up/Makefile.am
*** libnota-l-in-3.0-2009.26-gplv2.orig/l_in_up/Makefile.am	Thu Jun 25 17:14:58 2009
--- libnota-l-in-3.0-2009.26-gplv2/l_in_up/Makefile.am	Sun Jul 12 17:42:27 2009
***************
*** 26,32 ****
  	${L_IN_DISABLE_NOTA_INLINE}
  
  # TODO: let autoconf deal with this
! AM_LDFLAGS=-pthread $(NOTA_RT_FLAG) -ldl
  
  BUILT_SOURCES= ld_modules.h
  
--- 26,32 ----
  	${L_IN_DISABLE_NOTA_INLINE}
  
  # TODO: let autoconf deal with this
! AM_LDFLAGS=-pthread $(NOTA_RT_FLAG)
  
  BUILT_SOURCES= ld_modules.h
  
diff -Ncr libnota-l-in-3.0-2009.26-gplv2.orig/l_in_up/Makefile.in libnota-l-in-3.0-2009.26-gplv2/l_in_up/Makefile.in
*** libnota-l-in-3.0-2009.26-gplv2.orig/l_in_up/Makefile.in	Thu Jun 25 17:15:11 2009
--- libnota-l-in-3.0-2009.26-gplv2/l_in_up/Makefile.in	Sun Jul 12 17:42:24 2009
***************
*** 241,247 ****
  
  
  # TODO: let autoconf deal with this
! AM_LDFLAGS = -pthread $(NOTA_RT_FLAG) -ldl
  BUILT_SOURCES = ld_modules.h
  lib_LTLIBRARIES = \
  	libl_in.la
--- 241,247 ----
  
  
  # TODO: let autoconf deal with this
! AM_LDFLAGS = -pthread $(NOTA_RT_FLAG)
  BUILT_SOURCES = ld_modules.h
  lib_LTLIBRARIES = \
  	libl_in.la
diff -Ncr libnota-l-in-3.0-2009.26-gplv2.orig/ld_tcp/ld_tcp_dynamic.h libnota-l-in-3.0-2009.26-gplv2/ld_tcp/ld_tcp_dynamic.h
*** libnota-l-in-3.0-2009.26-gplv2.orig/ld_tcp/ld_tcp_dynamic.h	Thu Jun 25 17:14:58 2009
--- libnota-l-in-3.0-2009.26-gplv2/ld_tcp/ld_tcp_dynamic.h	Sun Jul 12 17:42:49 2009
***************
*** 59,62 ****
  
  
  
! #endif  /*__LD_TCP_DYNAMIC_H__*/
\ No newline at end of file
--- 59,62 ----
  
  
  
! #endif  /*__LD_TCP_DYNAMIC_H__*/
diff -Ncr libnota-l-in-3.0-2009.26-gplv2.orig/ld_tcp/posix/ld_tcp_sock.c libnota-l-in-3.0-2009.26-gplv2/ld_tcp/posix/ld_tcp_sock.c
*** libnota-l-in-3.0-2009.26-gplv2.orig/ld_tcp/posix/ld_tcp_sock.c	Thu Jun 25 17:14:58 2009
--- libnota-l-in-3.0-2009.26-gplv2/ld_tcp/posix/ld_tcp_sock.c	Sun Jul 12 17:43:55 2009
***************
*** 39,49 ****
  #include <netdb.h>
  #include <netinet/in.h>
  #include <netinet/tcp.h>
- #include <net/if.h>
  #include <sys/ioctl.h>
  #include <sys/types.h>
  #include <sys/socket.h>
  #include <unistd.h>
  
  
  int udp_open(const char *host, const char *srv, int multicast, int broadcast, int *port) {
--- 39,53 ----
  #include <netdb.h>
  #include <netinet/in.h>
  #include <netinet/tcp.h>
  #include <sys/ioctl.h>
  #include <sys/types.h>
  #include <sys/socket.h>
+ #include <net/if.h>
  #include <unistd.h>
+ 
+ #ifndef MSG_NOSIGNAL
+ #define MSG_NOSIGNAL 0
+ #endif
  
  
  int udp_open(const char *host, const char *srv, int multicast, int broadcast, int *port) {