if (cmd == SIOCDELRT) {
tb = fib_get_table(net, cfg.fc_table);
if (tb)
- err = fib_table_delete(net, tb, &cfg);
+ err = fib_table_delete(net, tb, &cfg,
+ NULL);
else
err = -ESRCH;
} else {
tb = fib_new_table(net, cfg.fc_table);
if (tb)
- err = fib_table_insert(net, tb, &cfg);
+ err = fib_table_insert(net, tb,
+ &cfg, NULL);
else
err = -ENOBUFS;
}
[RTA_UID] = { .type = NLA_U32 },
[RTA_MARK] = { .type = NLA_U32 },
};
+EXPORT_SYMBOL_GPL(rtm_ipv4_policy);
static int rtm_to_fib_config(struct net *net, struct sk_buff *skb,
- struct nlmsghdr *nlh, struct fib_config *cfg)
+ struct nlmsghdr *nlh, struct fib_config *cfg,
+ struct netlink_ext_ack *extack)
{
struct nlattr *attr;
int err, remaining;
struct rtmsg *rtm;
err = nlmsg_validate(nlh, sizeof(*rtm), RTA_MAX, rtm_ipv4_policy,
- NULL);
+ extack);
if (err < 0)
goto errout;
cfg->fc_nlinfo.nl_net = net;
if (cfg->fc_type > RTN_MAX) {
+ NL_SET_ERR_MSG(extack, "Invalid route type");
err = -EINVAL;
goto errout;
}
break;
case RTA_MULTIPATH:
err = lwtunnel_valid_encap_type_attr(nla_data(attr),
- nla_len(attr));
+ nla_len(attr),
+ extack);
if (err < 0)
goto errout;
cfg->fc_mp = nla_data(attr);
break;
case RTA_ENCAP_TYPE:
cfg->fc_encap_type = nla_get_u16(attr);
- err = lwtunnel_valid_encap_type(cfg->fc_encap_type);
+ err = lwtunnel_valid_encap_type(cfg->fc_encap_type,
+ extack);
if (err < 0)
goto errout;
break;
struct fib_table *tb;
int err;
- err = rtm_to_fib_config(net, skb, nlh, &cfg);
+ err = rtm_to_fib_config(net, skb, nlh, &cfg, extack);
if (err < 0)
goto errout;
tb = fib_get_table(net, cfg.fc_table);
if (!tb) {
+ NL_SET_ERR_MSG(extack, "FIB table does not exist");
err = -ESRCH;
goto errout;
}
- err = fib_table_delete(net, tb, &cfg);
+ err = fib_table_delete(net, tb, &cfg, extack);
errout:
return err;
}
struct fib_table *tb;
int err;
- err = rtm_to_fib_config(net, skb, nlh, &cfg);
+ err = rtm_to_fib_config(net, skb, nlh, &cfg, extack);
if (err < 0)
goto errout;
goto errout;
}
- err = fib_table_insert(net, tb, &cfg);
+ err = fib_table_insert(net, tb, &cfg, extack);
errout:
return err;
}
cfg.fc_scope = RT_SCOPE_HOST;
if (cmd == RTM_NEWROUTE)
- fib_table_insert(net, tb, &cfg);
+ fib_table_insert(net, tb, &cfg, NULL);
else
- fib_table_delete(net, tb, &cfg);
+ fib_table_delete(net, tb, &cfg, NULL);
}
void fib_add_ifaddr(struct in_ifaddr *ifa)