Split ipv6 functions out from ipv4.c

2 files changed, 24 insertions, 18 deletions

diff --git a/src/net/ipv4.c b/src/net/ipv4.c
index 32510b582..027d141bd 100644
--- a/src/net/ipv4.c
+++ b/src/net/ipv4.c
@@ -319,16 +319,6 @@ int ipv4_tx ( struct pk_buff *pkb, uint16_t trans_proto, struct in_addr *dest )
 }
 
 /**
- * Transmit IP6 packets
- * 
- * Placeholder to allow linking. The function should be placed in net/ipv6.c
- */
-int ipv6_tx ( struct pk_buff *pkb __unused, uint16_t trans_proto __unused, struct in6_addr *dest __unused) {
-	return -ENOSYS;
-}
-
-
-/**
  * Process incoming IP packets
  *
  * @v pkb		Packet buffer
@@ -364,14 +354,6 @@ static int ipv4_uip_rx ( struct pk_buff *pkb,
 }
 
 /**
- * Process incoming IP6 packets
- * 
- * Placeholder function. Should rewrite in net/ipv6.c
- */
-void ipv6_rx ( struct pk_buff *pkb __unused, struct net_device *netdev __unused, const void *ll_source __unused ) {
-}
-
-/**
  * Process incoming packets (without uIP)
  *
  * @v pkb	Packet buffer
diff --git a/src/net/ipv6.c b/src/net/ipv6.c
new file mode 100644
index 000000000..e726bda77
--- /dev/null
+++ b/src/net/ipv6.c
@@ -0,0 +1,24 @@
+#include <errno.h>
+#include <gpxe/pkbuff.h>
+#include <gpxe/netdevice.h>
+#include <gpxe/in.h>
+
+/**
+ * Transmit IP6 packets
+ *
+ * Placeholder to allow linking. The function should be placed in net/ipv6.c
+ */
+int ipv6_tx ( struct pk_buff *pkb __unused, uint16_t trans_proto __unused,
+	      struct in6_addr *dest __unused) {
+	return -ENOSYS;
+}
+
+/**
+ * Process incoming IP6 packets
+ *
+ * Placeholder function. Should rewrite in net/ipv6.c
+ */
+void ipv6_rx ( struct pk_buff *pkb __unused,
+	       struct net_device *netdev __unused,
+	       const void *ll_source __unused ) {
+}