Reinstate a patch from r384479 that was accidentally removed in r432474. It

restores support to bridge a serial port across tcp.

Notified by:	leres, Alexandre.Fenyo@secu-independants.fr (via mail)
MFH:		2018Q2 (blanket)

2 files changed, 74 insertions, 1 deletions

diff --git a/net/socat/Makefile b/net/socat/Makefile
index 262f1bd0614d..b72f861ca223 100644
--- a/net/socat/Makefile
+++ b/net/socat/Makefile
@@ -3,7 +3,7 @@
 
 PORTNAME=	socat
 PORTVERSION=	1.7.3.2
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	net ipv6
 MASTER_SITES=	http://www.dest-unreach.org/socat/download/ \
 		LOCAL/ehaupt
diff --git a/net/socat/files/patch-xioopts.c b/net/socat/files/patch-xioopts.c
new file mode 100644
index 000000000000..1a257fc36a31
--- /dev/null
+++ b/net/socat/files/patch-xioopts.c
@@ -0,0 +1,73 @@
+--- xioopts.c.orig	2015-01-24 10:15:22 UTC
++++ xioopts.c
+@@ -2971,6 +2971,25 @@ int retropt_bind(struct opt *opts,
+    OFUNC_TERMIOS_FLAG, OFUNC_TERMIOS_PATTERN, and some OFUNC_SPEC */
+ int applyopts(int fd, struct opt *opts, enum e_phase phase) {
+    struct opt *opt;
++#ifdef HAVE_TERMIOS_ISPEED
++   int ispeed_major = -1, ospeed_major = -1;
++   unsigned int ispeed_value, ospeed_value;
++   bool speed_done = false;
++
++   opt = opts; while (opt && opt->desc != ODESC_END) {
++      if (opt->desc == ODESC_DONE ||
++          (phase != PH_ALL && opt->desc->phase != phase)) {
++         ++opt; continue; }
++         if (opt->desc->optcode == OPT_ISPEED) {
++           ispeed_major = opt->desc->major;
++           ispeed_value = opt->value.u_uint; }
++         if (opt->desc->optcode == OPT_OSPEED) {
++           ospeed_major = opt->desc->major;
++           ospeed_value = opt->value.u_uint; }
++      ++opt;
++      continue;
++   }
++#endif /* HAVE_TERMIOS_ISPEED */
+ 
+    opt = opts; while (opt && opt->desc != ODESC_END) {
+       if (opt->desc == ODESC_DONE ||
+@@ -3605,21 +3624,29 @@ int applyopts(int fd, struct opt *opts, 
+ 
+ #ifdef HAVE_TERMIOS_ISPEED
+       } else if (opt->desc->func == OFUNC_TERMIOS_SPEED) {
+-	 union {
+-	    struct termios termarg;
+-	    speed_t speeds[sizeof(struct termios)/sizeof(speed_t)];
+-	 } tdata;
+-	 if (Tcgetattr(fd, &tdata.termarg) < 0) {
+-	    Error3("tcgetattr(%d, %p): %s",
+-		   fd, &tdata.termarg, strerror(errno));
+-	    opt->desc = ODESC_ERROR; ++opt; continue;
+-	 }
+-	 tdata.speeds[opt->desc->major] = opt->value.u_uint;
+-	 if (Tcsetattr(fd, TCSADRAIN, &tdata.termarg) < 0) {
+-	    Error3("tcsetattr(%d, TCSADRAIN, %p): %s",
+-		   fd, &tdata.termarg, strerror(errno));
+-	    opt->desc = ODESC_ERROR; ++opt; continue;
+-	 }
++         if (speed_done == false) {
++           union {
++              struct termios termarg;
++              speed_t speeds[sizeof(struct termios)/sizeof(speed_t)];
++           } tdata;
++           if (Tcgetattr(fd, &tdata.termarg) < 0) {
++              Error3("tcgetattr(%d, %p): %s",
++                     fd, &tdata.termarg, strerror(errno));
++              opt->desc = ODESC_ERROR; ++opt; continue;
++           }
++           if (ispeed_major < 0 || ospeed_major < 0)
++             tdata.speeds[opt->desc->major] = opt->value.u_uint;
++           else{ 
++             tdata.speeds[ispeed_major] = ispeed_value;
++             tdata.speeds[ospeed_major] = ospeed_value;
++             speed_done = true;
++           }
++           if (Tcsetattr(fd, TCSADRAIN, &tdata.termarg) < 0) {
++             Error3("tcsetattr(%d, TCSADRAIN, %p): %s",
++                     fd, &tdata.termarg, strerror(errno));
++              opt->desc = ODESC_ERROR; ++opt; continue;
++           }
++         }
+ #endif /* HAVE_TERMIOS_ISPEED */
+ 
+       } else if (opt->desc->func == OFUNC_TERMIOS_SPEC) {