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Only set scope_id in addresses to bind() for linklocal addresses.

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FreeBSD complains otherwise.
This commit is contained in:
Simon Kelley
2013-12-03 11:53:53 +00:00
parent 71aaa5a791
commit 62ab3ccd3d
1 changed files with 6 additions and 2 deletions
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6
src/network.c
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@@ -484,7 +484,11 @@ static int iface_allowed_v6(struct in6_addr *local, int prefix,
addr.in6.sin6_family = AF_INET6;
addr.in6.sin6_addr = *local;
addr.in6.sin6_port = htons(daemon->port);
addr.in6.sin6_scope_id = if_index;
/* FreeBSD insists this is zero for non-linklocal addresses */
if (IN6_IS_ADDR_LINKLOCAL(local))
addr.in6.sin6_scope_id = if_index;
else
addr.in6.sin6_scope_id = 0;
return iface_allowed((struct iface_param *)vparam, if_index, NULL, &addr, netmask, prefix, !!(flags & IFACE_TENTATIVE));
}