gprs_ns2: const the return value of gprs_ns2_ip_vc_sockaddr / gprs_ns2_ip_bind_sockaddr
The sockaddr should not be changed.
free and create the bind/nsvc if the address should be changed.
Change-Id: I371ac2361b569e36722b02fc9cd82ec8da2fa9e3
diff --git a/src/gb/gprs_ns2_udp.c b/src/gb/gprs_ns2_udp.c
index 7ead71a..9aca80b 100644
--- a/src/gb/gprs_ns2_udp.c
+++ b/src/gb/gprs_ns2_udp.c
@@ -274,7 +274,7 @@
const struct osmo_sockaddr *sockaddr)
{
struct gprs_ns2_vc_bind *bind;
- struct osmo_sockaddr *local;
+ const struct osmo_sockaddr *local;
OSMO_ASSERT(nsi);
OSMO_ASSERT(sockaddr);
@@ -396,7 +396,7 @@
/*! Return the socket address of the remote peer of a NS-VC.
* \param[in] nsvc NS-VC whose remote peer we want to know
* \return address of the remote peer; NULL in case of error */
-struct osmo_sockaddr *gprs_ns2_ip_vc_sockaddr(struct gprs_ns2_vc *nsvc)
+const struct osmo_sockaddr *gprs_ns2_ip_vc_sockaddr(struct gprs_ns2_vc *nsvc)
{
struct priv_vc *priv;
@@ -410,7 +410,7 @@
/*! Return the locally bound socket address of the bind.
* \param[in] bind The bind whose local address we want to know
* \return address of the local bind */
-struct osmo_sockaddr *gprs_ns2_ip_bind_sockaddr(struct gprs_ns2_vc_bind *bind)
+const struct osmo_sockaddr *gprs_ns2_ip_bind_sockaddr(struct gprs_ns2_vc_bind *bind)
{
struct priv_bind *priv;