diff options
| -rw-r--r-- | fwd.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -386,7 +386,14 @@ uint8_t fwd_nat_from_host(const struct ctx *c, uint8_t proto, return PIF_SPLICE; } - if (!fwd_guest_accessible(c, &ini->eaddr)) { + if (!IN4_IS_ADDR_UNSPECIFIED(&c->ip4.map_host_loopback) && + inany_equals4(&ini->eaddr, &in4addr_loopback)) { + /* Specifically 127.0.0.1, not 127.0.0.0/8 */ + tgt->oaddr = inany_from_v4(c->ip4.map_host_loopback); + } else if (!IN6_IS_ADDR_UNSPECIFIED(&c->ip6.map_host_loopback) && + inany_equals6(&ini->eaddr, &in6addr_loopback)) { + tgt->oaddr.a6 = c->ip6.map_host_loopback; + } else if (!fwd_guest_accessible(c, &ini->eaddr)) { if (inany_v4(&ini->eaddr)) { if (IN4_IS_ADDR_UNSPECIFIED(&c->ip4.our_tap_addr)) /* No source address we can use */ |