pv: config and kemi functions to print xavu vars

src/modules/pv/pv.c

@@ -572,6 +572,8 @@ static cmd_export_t cmds[]={
 		ANY_ROUTE },
 	{"pv_xavp_print",  (cmd_function)pv_xavp_print,  0, 0, 0,
 		ANY_ROUTE },
+	{"pv_xavu_print",  (cmd_function)pv_xavu_print,  0, 0, 0,
+		ANY_ROUTE },
 	{"pv_var_to_xavp",  (cmd_function)w_var_to_xavp, 2, fixup_spve_spve,
 		fixup_free_spve_spve, ANY_ROUTE },
 	{"pv_xavp_to_var",  (cmd_function)w_xavp_to_var, 1, fixup_spve_null,
@@ -822,6 +824,12 @@ static int ki_xavp_print(sip_msg_t* msg)
 	return 1;
 }
 
+static int ki_xavu_print(sip_msg_t* msg)
+{
+	xavu_print_list(NULL);
+	return 1;
+}
+
 /**
  *
  */
@@ -1859,6 +1867,11 @@ static sr_kemi_t sr_kemi_pvx_exports[] = {
 		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("pvx"), str_init("pv_xavu_print"),
+		SR_KEMIP_INT, ki_xavu_print,
+		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
 	{ str_init("pvx"), str_init("xavp_params_explode"),
 		SR_KEMIP_INT, ki_xavp_params_explode,
 		{ SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE,

src/modules/pv/pv_xavp.c

@@ -568,6 +568,12 @@ int pv_xavp_print(sip_msg_t* msg, char* s1, char *s2)
 	return 1;
 }
 
+int pv_xavu_print(sip_msg_t* msg, char* s1, char *s2)
+{
+	xavu_print_list(NULL);
+	return 1;
+}
+
 /**
  *
  */

src/modules/pv/pv_xavp.h

@@ -33,6 +33,7 @@ int pv_set_xavu(struct sip_msg* msg, pv_param_t *param,
 int pv_parse_xavu_name(pv_spec_p sp, str *in);
 
 int pv_xavp_print(struct sip_msg* msg, char* s1, char *s2);
+int pv_xavu_print(struct sip_msg* msg, char* s1, char *s2);
 
 int xavp_params_explode(str *params, str *xname);