Commit f935aa9e authored by David S. Miller's avatar David S. Miller

ipv6: Fix default multicast hops setting.

As per RFC 3493 the default multicast hops setting
for a socket should be "1" just like ipv4.

Ironically we have a IPV6_DEFAULT_MCASTHOPS macro
it just wasn't being used.
Reported-by: default avatarElliot Hughes <enh@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1827d2e9
...@@ -200,7 +200,7 @@ static int inet6_create(struct net *net, struct socket *sock, int protocol, ...@@ -200,7 +200,7 @@ static int inet6_create(struct net *net, struct socket *sock, int protocol,
inet_sk(sk)->pinet6 = np = inet6_sk_generic(sk); inet_sk(sk)->pinet6 = np = inet6_sk_generic(sk);
np->hop_limit = -1; np->hop_limit = -1;
np->mcast_hops = -1; np->mcast_hops = IPV6_DEFAULT_MCASTHOPS;
np->mc_loop = 1; np->mc_loop = 1;
np->pmtudisc = IPV6_PMTUDISC_WANT; np->pmtudisc = IPV6_PMTUDISC_WANT;
np->ipv6only = net->ipv6.sysctl.bindv6only; np->ipv6only = net->ipv6.sysctl.bindv6only;
......
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