osmith has uploaded this change for review.

View Change

add IPv6 API for GTP tunnel

Extend existing API to allow to set family and IPv6 ms and sgsn address.

Change-Id: Ic9c1a5cd791b285d214e7f2aeb76f8bf372e01c6
---
M include/libgtpnl/gtp.h
M src/gtp.c
M src/libgtpnl.map
3 files changed, 38 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libgtpnl refs/changes/36/34736/1

diff --git a/include/libgtpnl/gtp.h b/include/libgtpnl/gtp.h
index a6cd8e2..b7b582b 100644
--- a/include/libgtpnl/gtp.h
+++ b/include/libgtpnl/gtp.h
@@ -9,10 +9,13 @@
 struct gtp_tunnel *gtp_tunnel_alloc(void);
 void gtp_tunnel_free(struct gtp_tunnel *t);
 
+void gtp_tunnel_set_family(struct gtp_tunnel *t, uint8_t family);
 void gtp_tunnel_set_ifns(struct gtp_tunnel *t, int ifns);
 void gtp_tunnel_set_ifidx(struct gtp_tunnel *t, uint32_t ifidx);
 void gtp_tunnel_set_ms_ip4(struct gtp_tunnel *t, struct in_addr *ms_addr);
 void gtp_tunnel_set_sgsn_ip4(struct gtp_tunnel *t, struct in_addr *sgsn_addr);
+void gtp_tunnel_set_ms_ip6(struct gtp_tunnel *t, const struct in6_addr *ms_addr);
+void gtp_tunnel_set_sgsn_ip6(struct gtp_tunnel *t, const struct in6_addr *sgsn_addr);
 void gtp_tunnel_set_version(struct gtp_tunnel *t, uint32_t version);
 void gtp_tunnel_set_tid(struct gtp_tunnel *t, uint64_t tid);
 void gtp_tunnel_set_i_tei(struct gtp_tunnel *t, uint32_t i_tei);
diff --git a/src/gtp.c b/src/gtp.c
index 05e3731..9952278 100644
--- a/src/gtp.c
+++ b/src/gtp.c
@@ -47,6 +47,12 @@
 }
 EXPORT_SYMBOL(gtp_tunnel_free);
 
+void gtp_tunnel_set_family(struct gtp_tunnel *t, uint8_t family)
+{
+	t->family = family;
+}
+EXPORT_SYMBOL(gtp_tunnel_set_family);
+
 void gtp_tunnel_set_ifns(struct gtp_tunnel *t, int ifns)
 {
 	t->ifns = ifns;
@@ -71,6 +77,18 @@
 }
 EXPORT_SYMBOL(gtp_tunnel_set_sgsn_ip4);
 
+void gtp_tunnel_set_ms_ip6(struct gtp_tunnel *t, const struct in6_addr *ms_addr)
+{
+	t->ip6.ms_addr = *ms_addr;
+}
+EXPORT_SYMBOL(gtp_tunnel_set_ms_ip6);
+
+void gtp_tunnel_set_sgsn_ip6(struct gtp_tunnel *t, const struct in6_addr *sgsn_addr)
+{
+	t->ip6.sgsn_addr = *sgsn_addr;
+}
+EXPORT_SYMBOL(gtp_tunnel_set_sgsn_ip6);
+
 void gtp_tunnel_set_version(struct gtp_tunnel *t, uint32_t version)
 {
 	t->gtp_version = version;
diff --git a/src/libgtpnl.map b/src/libgtpnl.map
index 804f8b3..cfb1b20 100644
--- a/src/libgtpnl.map
+++ b/src/libgtpnl.map
@@ -38,3 +38,9 @@
 
 local: *;
 };
+
+LIBGTPNL_1.1 {
+  gtp_tunnel_set_family;
+  gtp_tunnel_set_ms_ip6;
+  gtp_tunnel_set_sgsn_ip6;
+} LIBGTPNL_1.0;

To view, visit change 34736. To unsubscribe, or for help writing mail filters, visit settings.