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Change to support serial ports on multiplexer devices without any changes to existing multiplexer device emulation code.

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Added support for per line tcp listen ports.
Added support for per line outgoing tcp/telnet connections.

Removed DEV_NET from pdp11_dz and pdp11_vh emulators to allow proper restore of
This commit is contained in:
Mark Pizzolato
2012-10-17 08:40:01 -07:00
parent 24696892fd
commit 02cb620c9b
21 changed files with 2360 additions and 1405 deletions
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13
sim_sock.c
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@@ -23,6 +23,8 @@
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
15-Oct-12 MP Added definitions needed to detect possible tcp
connect failures
25-Sep-12 MP Reworked for RFC3493 interfaces supporting IPv6 and IPv4
22-Jun-10 RMS Fixed types in sim_accept_conn (from Mark Pizzolato)
19-Nov-05 RMS Added conditional for OpenBSD (from Federico G. Schwindt)
@@ -538,7 +540,11 @@ if (err != 0)
#if defined(AF_INET6)
load_ws2 ();
#endif /* endif AF_INET6 */
#endif /* endif Win32 */
#else /* Use native addrinfo APIs */
p_getaddrinfo = (void *)getaddrinfo;
p_getnameinfo = (void *)getnameinfo;
p_freeaddrinfo = (void *)freeaddrinfo;
#endif /* endif _WIN32 */
#if defined (SIGPIPE)
signal (SIGPIPE, SIG_IGN); /* no pipe signals */
#endif
@@ -771,7 +777,10 @@ if (rbytes == SOCKET_ERROR) {
err = WSAGetLastError ();
if (err == WSAEWOULDBLOCK) /* no data */
return 0;
printf ("Sockets: read error %d\n", err);
if ((err != WSAETIMEDOUT) && /* expected errors after a connect failure */
(err != WSAEHOSTUNREACH) &&
(err != WSAECONNREFUSED))
printf ("Sockets: read error %d\n", err);
return -1;
}
return rbytes;