From: Pascal Obry <obry@adacore.com>
Date: Wed, 7 Apr 2021 07:05:06 +0000 (+0200)
Subject: [Ada] Add some OS constants to control keepalive on TCP connections
X-Git-Tag: upstream/12.2.0~6819
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0bc7cf47c1266f9ae510c70833b5691c693c769f;p=platform%2Fupstream%2Fgcc.git

[Ada] Add some OS constants to control keepalive on TCP connections

gcc/ada/

	* s-oscons-tmplt.c: Add some OS constants.
---

diff --git a/gcc/ada/s-oscons-tmplt.c b/gcc/ada/s-oscons-tmplt.c
index 25a4df0..d42e663 100644
--- a/gcc/ada/s-oscons-tmplt.c
+++ b/gcc/ada/s-oscons-tmplt.c
@@ -1501,6 +1501,21 @@ CNS(MSG_Forced_Flags, "")
 #endif
 CND(TCP_NODELAY, "Do not coalesce packets")
 
+#ifndef TCP_KEEPCNT
+# define TCP_KEEPCNT -1
+#endif
+CND(TCP_KEEPCNT, "Maximum number of keepalive probes")
+
+#ifndef TCP_KEEPIDLE
+# define TCP_KEEPIDLE -1
+#endif
+CND(TCP_KEEPIDLE, "Idle time before TCP starts sending keepalive probes")
+
+#ifndef TCP_KEEPINTVL
+# define TCP_KEEPINTVL -1
+#endif
+CND(TCP_KEEPINTVL, "Time between individual keepalive probes")
+
 #ifndef SO_REUSEADDR
 # define SO_REUSEADDR -1
 #endif