kemix: functions to get src/rcv ip and port

src/modules/kemix/kemix_mod.c

@@ -317,6 +317,74 @@ static sr_kemi_xval_t* ki_kx_getw_ua(sip_msg_t *msg)
 	return ki_kx_get_ua_mode(msg, SR_KEMI_XVAL_NULL_PRINT);
 }
 
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_kx_get_srcip(sip_msg_t *msg)
+{
+	memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t));
+	if(msg==NULL) {
+		sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_NONE);
+		return &_sr_kemi_kx_xval;
+	}
+
+	_sr_kemi_kx_xval.vtype = SR_KEMIP_STR;
+	_sr_kemi_kx_xval.v.s.s = ip_addr2a(&msg->rcv.src_ip);
+	_sr_kemi_kx_xval.v.s.len = strlen(_sr_kemi_kx_xval.v.s.s);
+	return &_sr_kemi_kx_xval;
+}
+
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_kx_get_srcport(sip_msg_t *msg)
+{
+	memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t));
+	if(msg==NULL) {
+		_sr_kemi_kx_xval.vtype = SR_KEMIP_INT;
+		_sr_kemi_kx_xval.v.n = 0;
+		return &_sr_kemi_kx_xval;
+	}
+
+	_sr_kemi_kx_xval.vtype = SR_KEMIP_INT;
+	_sr_kemi_kx_xval.v.n = (int)msg->rcv.src_port;
+	return &_sr_kemi_kx_xval;
+}
+
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_kx_get_rcvip(sip_msg_t *msg)
+{
+	memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t));
+	if(msg==NULL || msg->rcv.bind_address==NULL
+			|| msg->rcv.bind_address->address_str.s==NULL) {
+		sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_NONE);
+		return &_sr_kemi_kx_xval;
+	}
+
+	_sr_kemi_kx_xval.vtype = SR_KEMIP_STR;
+	_sr_kemi_kx_xval.v.s = msg->rcv.bind_address->address_str;
+	return &_sr_kemi_kx_xval;
+}
+
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_kx_get_rcvport(sip_msg_t *msg)
+{
+	memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t));
+	if(msg==NULL || msg->rcv.bind_address==NULL) {
+		_sr_kemi_kx_xval.vtype = SR_KEMIP_INT;
+		_sr_kemi_kx_xval.v.n = 0;
+		return &_sr_kemi_kx_xval;
+	}
+
+	_sr_kemi_kx_xval.vtype = SR_KEMIP_INT;
+	_sr_kemi_kx_xval.v.n = (int)msg->rcv.bind_address->port_no;
+	return &_sr_kemi_kx_xval;
+}
+
 /**
  *
  */
@@ -387,6 +455,26 @@ static sr_kemi_t sr_kemi_kx_exports[] = {
 		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("kx"), str_init("get_srcip"),
+		SR_KEMIP_XVAL, ki_kx_get_srcip,
+		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
+	{ str_init("kx"), str_init("get_srcport"),
+		SR_KEMIP_XVAL, ki_kx_get_srcport,
+		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
+	{ str_init("kx"), str_init("get_rcvip"),
+		SR_KEMIP_XVAL, ki_kx_get_rcvip,
+		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
+	{ str_init("kx"), str_init("get_rcvport"),
+		SR_KEMIP_XVAL, ki_kx_get_rcvport,
+		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
 
 	{ {0, 0}, {0, 0}, 0, NULL, { 0, 0, 0, 0, 0, 0 } }
 };