期待!这样某的机器也可以有 IPV6 接入啦。还是喜欢 ISATAP 方式,太简单了。
[root@prescott src]# bzgrep ISATAP patch-2.6.24-git19.bz2

+#define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */
+#define SIT_ISATAP 0x0001
+ if (dev->type == ARPHRD_SIT && (dev->priv_flags & IFF_ISATAP)) {
+ if (dev->priv_flags & IFF_ISATAP)
– * – ISATAP (draft-ietf-ngtrans-isatap-13.txt) 5.1
+ * – ISATAP (RFC4214) 6.1
+ if (dev->priv_flags & IFF_ISATAP) {
+ if (parms->i_flags & SIT_ISATAP)
+ dev->priv_flags |= IFF_ISATAP;
+/* ISATAP (RFC4214) – check source address */
+ if ((tunnel->dev->priv_flags & IFF_ISATAP) &&
+ /* ISATAP (RFC4214) – must come before 6to4 */
+ if (dev->priv_flags & IFF_ISATAP) {