Remove disabled code

None of these simulators does multicast networking.

simulators/simatd578.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simeasycomm.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft1000.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft450.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft710.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft736.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft747gx.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>

simulators/simft817.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft818.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

simulators/simft847.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simft897.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>

simulators/simft990.c

@@ -2,13 +2,6 @@
 // emulates 1.2 ROM FT990 which can only read 1492 bytes
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

simulators/simft991.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simftdx101.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simftdx1200.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simftdx3000.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simftdx5000.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic2730.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic275.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7000.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic705.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7100.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7200.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7300.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7600.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7610.c

@@ -2,13 +2,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7700.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic7851.c

@@ -2,13 +2,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic905.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

simulators/simic910.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

simulators/simic9100.c

@@ -3,12 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simic9700.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simicgeneric.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simicr8600.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simid5100.c

@@ -3,13 +3,6 @@
 // Needs a lot of improvement to work on all Icoms
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>

simulators/simjupiter.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simkenwood.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simmicom.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simorion.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simpmr171.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simpowersdr.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simqrplabs.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simrotorez.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simspid.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simtmd710.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simtrusdx.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simts450.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simts590.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simts950.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>

simulators/simyaesu.c

@@ -1,13 +1,6 @@
 // can run this using rigctl/rigctld and socat pty devices
 #define _XOPEN_SOURCE 700
 // since we are POSIX here we need this
-#if 0
-struct ip_mreq
-{
-    int dummy;
-};
-#endif
-
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>