From 096f382eaa869457f200bf2a21ed825ea96efb35 Mon Sep 17 00:00:00 2001
From: Sergey Dorofeev <sergey@fidoman.ru>
Date: Thu, 23 Feb 2012 23:14:33 +0400
Subject: [PATCH] Added support for FIDO DNS zone

---
 source/bforce/conf_proc.c |  1 +
 source/bforce/sess_call.c | 15 +++++++++++++++
 source/include/confread.h |  1 +
 3 files changed, 17 insertions(+)

diff --git a/source/bforce/conf_proc.c b/source/bforce/conf_proc.c
index 85ab298..1b224ad 100644
--- a/source/bforce/conf_proc.c
+++ b/source/bforce/conf_proc.c
@@ -180,6 +180,7 @@ s_conf_entry bforce_config[BFORCE_NUMBER_OF_KEYWORDS+1] = {
         CONF_KEY(netspool_host,			CT_STRING),
         CONF_KEY(netspool_port,			CT_STRING),
 #endif
+        CONF_KEY(fidodnszone,			CT_STRING),
 
 	CONF_END()
 };
diff --git a/source/bforce/sess_call.c b/source/bforce/sess_call.c
index ebfec47..a5b5a35 100644
--- a/source/bforce/sess_call.c
+++ b/source/bforce/sess_call.c
@@ -758,6 +758,21 @@ int call_system(s_faddr addr, const s_bforce_opts *opts)
 				state.override.sIpaddr, sizeof(state.node.host));
 	}
 	
+	if( call_mayuse & CALL_TCPIP_ANY && !tcpip_isgood_host(state.node.host) ) {
+	    char *fidodnszone = conf_string(cf_fidodnszone);
+	    if (fidodnszone) {
+	        if (addr.point) {
+	            snprintf(state.node.host, BNI_MAXHOST, "p%d.f%d.n%d.z%d.%s",
+	                addr.point, addr.node, addr.net, addr.zone, fidodnszone);
+	        }
+	        else {
+	            snprintf(state.node.host, BNI_MAXHOST, "f%d.n%d.z%d.%s",
+	                addr.node, addr.net, addr.zone, fidodnszone);
+	        }
+	        log("use fido DNS zone: %s", state.node.host);
+	    }
+	}
+
 	if( call_mayuse & CALL_TCPIP_ANY && !tcpip_isgood_host(state.node.host) )
 	{
 		call_mayuse &= ~CALL_TCPIP_ANY;
diff --git a/source/include/confread.h b/source/include/confread.h
index 547d89c..797ddb0 100644
--- a/source/include/confread.h
+++ b/source/include/confread.h
@@ -275,6 +275,7 @@ typedef enum {
         cf_netspool_host,
         cf_netspool_port,
 #endif
+        cf_fidodnszone,
 	BFORCE_NUMBER_OF_KEYWORDS
 } bforce_config_keyword;