diff options
Diffstat (limited to 'ndp.c')
| -rw-r--r-- | ndp.c | 19 |
1 files changed, 16 insertions, 3 deletions
@@ -257,7 +257,6 @@ static void ndp_ra(const struct ctx *c, const struct in6_addr *dst) .valid_lifetime = ~0U, .pref_lifetime = ~0U, }, - .prefix = c->ip6.addr, .source_ll = { .header = { .type = OPT_SRC_L2_ADDR, @@ -265,8 +264,15 @@ static void ndp_ra(const struct ctx *c, const struct in6_addr *dst) }, }, }; + const struct guest_addr *a; unsigned char *ptr = NULL; + a = fwd_get_addr(c, AF_INET6, true, CONF_ADDR_ANY); + if (!a) + return; + + ra.prefix = a->addr.a6; + ptr = &ra.var[0]; if (c->mtu) { @@ -460,6 +466,7 @@ first: */ void ndp_send_init_req(const struct ctx *c) { + const struct guest_addr *a; struct ndp_ns ns = { .ih = { .icmp6_type = NS, @@ -468,8 +475,14 @@ void ndp_send_init_req(const struct ctx *c) .icmp6_solicited = 0, /* Reserved */ .icmp6_override = 0, /* Reserved */ }, - .target_addr = c->ip6.addr + .target_addr = IN6ADDR_ANY_INIT }; + + a = fwd_get_addr(c, AF_INET6, true, CONF_ADDR_ANY); + if (!a) + return; + + ns.target_addr = a->addr.a6; debug("Sending initial NDP NS request for guest MAC address"); - ndp_send(c, &c->ip6.addr, &ns, sizeof(ns)); + ndp_send(c, &a->addr.a6, &ns, sizeof(ns)); } |