add osmo_pfcp_ip_addrs_get

This pattern shows up a lot when working with PFCP. Let's make it easier
to handle IPv4 and v6 at the same time.

Change-Id: I4338a83f26ef2443f90cf835621e73aed5eac521

1 files changed, 6 insertions, 0 deletions

diff --git a/include/osmocom/pfcp/pfcp_ies_custom.h b/include/osmocom/pfcp/pfcp_ies_custom.h
index 0540bfe..84f862a 100644
--- a/include/osmocom/pfcp/pfcp_ies_custom.h
+++ b/include/osmocom/pfcp/pfcp_ies_custom.h
@@ -25,6 +25,7 @@
 #pragma once
 
 #include <osmocom/core/socket.h>
+#include <osmocom/core/sockaddr_str.h>
 
 #include <osmocom/pfcp/pfcp_proto.h>
 
@@ -40,6 +41,11 @@ int osmo_pfcp_ip_addrs_set(struct osmo_pfcp_ip_addrs *dst, const struct osmo_soc
 int osmo_pfcp_ip_addrs_to_str_buf(char *buf, size_t buflen, const struct osmo_pfcp_ip_addrs *addrs);
 char *osmo_pfcp_ip_addrs_to_str_c(void *ctx, const struct osmo_pfcp_ip_addrs *addrs);
 
+int osmo_pfcp_ip_addrs_get(struct osmo_sockaddr *v4, struct osmo_sockaddr *v6,
+			   struct osmo_pfcp_ip_addrs *src);
+int osmo_pfcp_ip_addrs_get_str(struct osmo_sockaddr_str *v4, struct osmo_sockaddr_str *v6,
+			       struct osmo_pfcp_ip_addrs *src);
+
 /* 3GPP TS 29.244 8.2.38, IETF RFC 1035 3.1 */
 struct osmo_pfcp_ie_node_id {
 	enum osmo_pfcp_node_id_type type;