[PATCH] conf: Fix erroneous check of ip6->gw

a7359f094898 ("conf: Don't exit if sourced default route has no gateway") was supposed to allow passt/pasta to run even if given a template interface which has no default gateway. However a mistake in the patch means it still requires the gateway, but doesn't require a global address for the guest which we really do need. This is one part (but not the only part) of the problem seen in https://bugs.passt.top/show_bug.cgi?id=50. Fixes: a7359f094898 Signed-off-by: David Gibson --- conf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/conf.c b/conf.c index d8414fe7..ffff235b 100644 --- a/conf.c +++ b/conf.c @@ -708,7 +708,7 @@ static unsigned int conf_ip6(unsigned int ifi, if (MAC_IS_ZERO(mac)) nl_link(0, ifi, mac, 0, 0); - if (IN6_IS_ADDR_UNSPECIFIED(&ip6->gw) || + if (IN6_IS_ADDR_UNSPECIFIED(&ip6->addr) || IN6_IS_ADDR_UNSPECIFIED(&ip6->addr_ll) || MAC_IS_ZERO(mac)) return 0; -- 2.40.1