ASYNC_IF: peer addresses as const in interface

openair2/UTIL/ASYNC_IF/link_manager.c

@@ -97,7 +97,7 @@ link_manager_t *create_link_manager(
         message_queue_t *receive_queue,
         socket_link_t   *link,
 	uint16_t        type,
-        char            *peer_addr,
+        const char      *peer_addr,
         int             port      )
 {
   link_manager_t *ret = NULL;

openair2/UTIL/ASYNC_IF/link_manager.h

@@ -58,7 +58,7 @@ link_manager_t *create_link_manager(
         message_queue_t *receive_queue,
         socket_link_t   *link,
 	uint16_t        type,
-        char            *peer_addr,
+        const char      *peer_addr,
         int             port);
 
 void destroy_link_manager(link_manager_t *);

openair2/UTIL/ASYNC_IF/socket_link.c

@@ -115,7 +115,7 @@ error:
   return NULL;
 }
 
-socket_link_t *new_link_client(char *server, int port)
+socket_link_t *new_link_client(const char *server, int port)
 {
   socket_link_t      *ret = NULL;
   struct sockaddr_in addr;
@@ -208,7 +208,7 @@ error:
 }
 
 
-socket_link_t *new_link_udp_client(char *server, int port){
+socket_link_t *new_link_udp_client(const char *server, int port){
 
   socket_link_t      *ret = NULL;
   ret = calloc(1, sizeof(socket_link_t));
@@ -307,7 +307,7 @@ error:
   return NULL;
 }
 
-socket_link_t *new_link_sctp_client(char *server, int port)
+socket_link_t *new_link_sctp_client(const char *server, int port)
 {
 
   socket_link_t      *ret = NULL;

openair2/UTIL/ASYNC_IF/socket_link.h

@@ -47,11 +47,11 @@ typedef struct {
 } socket_link_t;
 
 socket_link_t *new_link_server(int port);
-socket_link_t *new_link_client(char *server, int port);
+socket_link_t *new_link_client(const char *server, int port);
 socket_link_t *new_link_udp_server(int port);
-socket_link_t *new_link_udp_client(char *server, int port);
+socket_link_t *new_link_udp_client(const char *server, int port);
 socket_link_t *new_link_sctp_server(int port);
-socket_link_t *new_link_sctp_client(char *server, int port);
+socket_link_t *new_link_sctp_client(const char *server, int port);
 int link_send_packet(socket_link_t *link, void *data, int size, uint16_t proto_type, char *peer_addr, int port);
 int link_receive_packet(socket_link_t *link, void **data, int *size, uint16_t proto_type, char *peer_addr, int port);
 int close_link(socket_link_t *link);