diff options
Diffstat (limited to 'pasta.c')
| -rw-r--r-- | pasta.c | 23 |
1 files changed, 16 insertions, 7 deletions
@@ -299,23 +299,32 @@ void pasta_start_ns(struct ctx *c, int argc, char *argv[]) * * Return: 0 on success, negative error code on failure */ -static int pasta_conf_addrs(struct ctx *c, sa_family_t af, int ifi, +static int pasta_conf_addrs(const struct ctx *c, sa_family_t af, int ifi, bool no_copy) { + const struct guest_addr *a; + if (!ifi) return 0; if (!no_copy) return nl_addr_dup(nl_sock, ifi, nl_sock_ns, c->pasta_ifi, af); - if (af == AF_INET && !IN4_IS_ADDR_UNSPECIFIED(&c->ip4.addr)) + a = fwd_get_addr(c, af, true, CONF_ADDR_ANY); + if (!a) + return 0; + + if (af == AF_INET) { + const struct in_addr *a4; + int plen = 0; + + a4 = inany_prefix_v4(&a->addr, a->prefix_len, &plen); return nl_addr_set(nl_sock_ns, c->pasta_ifi, AF_INET, - &c->ip4.addr, c->ip4.prefix_len); - if (af == AF_INET6 && !IN6_IS_ADDR_UNSPECIFIED(&c->ip6.addr)) - return nl_addr_set(nl_sock_ns, c->pasta_ifi, AF_INET6, - &c->ip6.addr, 64); + a4, plen); + } - return 0; + return nl_addr_set(nl_sock_ns, c->pasta_ifi, AF_INET6, + &a->addr.a6, a->prefix_len); } /** |