Support tunneling IPv6 on Solaris.

[tinc] / src / solaris / device.c

diff --git a/src/solaris/device.c b/src/solaris/device.c
index 4bd88d73474ab1f75738174a48bd81f46c17b8c5..9a6cfb65aae64e193b06c146006883bbd86be90e 100644 (file)
--- a/src/solaris/device.c
+++ b/src/solaris/device.c
@@ -127,8 +127,21 @@ bool read_packet(vpn_packet_t *packet)
                return false;
        }
 
-       packet->data[12] = 0x08;
-       packet->data[13] = 0x00;
+       switch(packet->data[14] >> 4) {
+               case 4:
+                       packet->data[12] = 0x08;
+                       packet->data[13] = 0x00;
+                       break;
+               case 6:
+                       packet->data[12] = 0x86;
+                       packet->data[13] = 0xDD;
+                       break;
+               default:
+                       ifdebug(TRAFFIC) logger(LOG_ERR,
+                                          _ ("Unknown IP version %d while reading packet from %s %s"),
+                                          packet->data[14] >> 4, device_info, device);
+                       return false;
+       }
 
        packet->len = lenin + 14;