return -1;
if (info->mss == XT_TCPMSS_CLAMP_PMTU) {
- struct net *net = par->net;
+ struct net *net = xt_net(par);
unsigned int in_mtu = tcpmss_reverse_mtu(net, skb, family);
unsigned int min_mtu = min(dst_mtu(skb_dst(skb)), in_mtu);
* length IPv6 header of 60, ergo the default MSS value is 1220
* Since no MSS was provided, we must use the default values
*/
- if (par->family == NFPROTO_IPV4)
+ if (xt_family(par) == NFPROTO_IPV4)
newmss = min(newmss, (u16)536);
else
newmss = min(newmss, (u16)1220);