fib_rules.c (30596ec32e2cd141d73ee8701386887def9e98c0) fib_rules.c (b16fb418b1bf2a9f14d5d2a4fe29bde1f5550b37)
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * IPv4 Forwarding Information Base: policy rules.
7 *
8 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

--- 199 unchanged lines hidden (view full) ---

208
209static const struct nla_policy fib4_rule_policy[FRA_MAX+1] = {
210 FRA_GENERIC_POLICY,
211 [FRA_FLOW] = { .type = NLA_U32 },
212};
213
214static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
215 struct fib_rule_hdr *frh,
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * IPv4 Forwarding Information Base: policy rules.
7 *
8 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

--- 199 unchanged lines hidden (view full) ---

208
209static const struct nla_policy fib4_rule_policy[FRA_MAX+1] = {
210 FRA_GENERIC_POLICY,
211 [FRA_FLOW] = { .type = NLA_U32 },
212};
213
214static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
215 struct fib_rule_hdr *frh,
216 struct nlattr **tb)
216 struct nlattr **tb,
217 struct netlink_ext_ack *extack)
217{
218 struct net *net = sock_net(skb->sk);
219 int err = -EINVAL;
220 struct fib4_rule *rule4 = (struct fib4_rule *) rule;
221
218{
219 struct net *net = sock_net(skb->sk);
220 int err = -EINVAL;
221 struct fib4_rule *rule4 = (struct fib4_rule *) rule;
222
222 if (frh->tos & ~IPTOS_TOS_MASK)
223 if (frh->tos & ~IPTOS_TOS_MASK) {
224 NL_SET_ERR_MSG(extack, "Invalid tos");
223 goto errout;
225 goto errout;
226 }
224
225 /* split local/main if they are not already split */
226 err = fib_unmerge(net);
227 if (err)
228 goto errout;
229
230 if (rule->table == RT_TABLE_UNSPEC && !rule->l3mdev) {
231 if (rule->action == FR_ACT_TO_TBL) {

--- 191 unchanged lines hidden --- 		227
228 /* split local/main if they are not already split */
229 err = fib_unmerge(net);
230 if (err)
231 goto errout;
232
233 if (rule->table == RT_TABLE_UNSPEC && !rule->l3mdev) {
234 if (rule->action == FR_ACT_TO_TBL) {

--- 191 unchanged lines hidden ---