From 4110cc255ddec59c79fba4d71cdd948d0a382140 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 6 Aug 2012 08:41:13 +0000 Subject: sctp: Make the association hashtable handle multiple network namespaces - Use struct net in the hash calculation - Use sock_net(association.base.sk) in the association lookups. - On receive calculate the network namespace from skb->dev. - Pass struct net from receive down to the functions that actually do the association lookup. Signed-off-by: "Eric W. Biederman" Acked-by: Vlad Yasevich Signed-off-by: David S. Miller --- net/sctp/ipv6.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/sctp/ipv6.c') diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index ed7139ea7978..2165a7ed25f1 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -154,6 +154,7 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, struct ipv6_pinfo *np; sk_buff_data_t saveip, savesctp; int err; + struct net *net = dev_net(skb->dev); idev = in6_dev_get(skb->dev); @@ -162,7 +163,7 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, savesctp = skb->transport_header; skb_reset_network_header(skb); skb_set_transport_header(skb, offset); - sk = sctp_err_lookup(AF_INET6, skb, sctp_hdr(skb), &asoc, &transport); + sk = sctp_err_lookup(net, AF_INET6, skb, sctp_hdr(skb), &asoc, &transport); /* Put back, the original pointers. */ skb->network_header = saveip; skb->transport_header = savesctp; -- cgit v1.2.3