struct sk_buff *skb)
{
struct sock *sk, *result;
- struct hlist_nulls_node *node;
int score, badness, matches = 0, reuseport = 0;
- bool select_ok = true;
u32 hash = 0;
-begin:
result = NULL;
badness = -1;
- udp_portaddr_for_each_entry_rcu(sk, node, &hslot2->head) {
+ udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
score = compute_score2(sk, net, saddr, sport,
daddr, hnum, dif);
if (score > badness) {
- result = sk;
- badness = score;
reuseport = sk->sk_reuseport;
if (reuseport) {
hash = udp6_ehashfn(net, daddr, hnum,
saddr, sport);
- if (select_ok) {
- struct sock *sk2;
- sk2 = reuseport_select_sock(sk, hash, skb,
+ result = reuseport_select_sock(sk, hash, skb,
sizeof(struct udphdr));
- if (sk2) {
- result = sk2;
- select_ok = false;
- goto found;
- }
- }
+ if (result)
+ return result;
matches = 1;
}
+ result = sk;
+ badness = score;
} else if (score == badness && reuseport) {
matches++;
if (reciprocal_scale(hash, matches) == 0)
hash = next_pseudo_random32(hash);
}
}
- /*
- * if the nulls value we got at the end of this lookup is
- * not the expected one, we must restart lookup.
- * We probably met an item that was moved to another chain.
- */
- if (get_nulls_value(node) != slot2)
- goto begin;
-
- if (result) {
-found:
- if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
- result = NULL;
- else if (unlikely(compute_score2(result, net, saddr, sport,
- daddr, hnum, dif) < badness)) {
- sock_put(result);
- goto begin;
- }
- }
return result;
}
+/* rcu_read_lock() must be held */
struct sock *__udp6_lib_lookup(struct net *net,
const struct in6_addr *saddr, __be16 sport,
const struct in6_addr *daddr, __be16 dport,
struct sk_buff *skb)
{
struct sock *sk, *result;
- struct hlist_nulls_node *node;
unsigned short hnum = ntohs(dport);
unsigned int hash2, slot2, slot = udp_hashfn(net, hnum, udptable->mask);
struct udp_hslot *hslot2, *hslot = &udptable->hash[slot];
int score, badness, matches = 0, reuseport = 0;
- bool select_ok = true;
u32 hash = 0;
- rcu_read_lock();
if (hslot->count > 10) {
hash2 = udp6_portaddr_hash(net, daddr, hnum);
slot2 = hash2 & udptable->mask;
&in6addr_any, hnum, dif,
hslot2, slot2, skb);
}
- rcu_read_unlock();
return result;
}
begin:
result = NULL;
badness = -1;
- sk_nulls_for_each_rcu(sk, node, &hslot->head) {
+ sk_for_each_rcu(sk, &hslot->head) {
score = compute_score(sk, net, hnum, saddr, sport, daddr, dport, dif);
if (score > badness) {
- result = sk;
- badness = score;
reuseport = sk->sk_reuseport;
if (reuseport) {
hash = udp6_ehashfn(net, daddr, hnum,
saddr, sport);
- if (select_ok) {
- struct sock *sk2;
-
- sk2 = reuseport_select_sock(sk, hash, skb,
+ result = reuseport_select_sock(sk, hash, skb,
sizeof(struct udphdr));
- if (sk2) {
- result = sk2;
- select_ok = false;
- goto found;
- }
- }
+ if (result)
+ return result;
matches = 1;
}
+ result = sk;
+ badness = score;
} else if (score == badness && reuseport) {
matches++;
if (reciprocal_scale(hash, matches) == 0)
hash = next_pseudo_random32(hash);
}
}
- /*
- * if the nulls value we got at the end of this lookup is
- * not the expected one, we must restart lookup.
- * We probably met an item that was moved to another chain.
- */
- if (get_nulls_value(node) != slot)
- goto begin;
-
- if (result) {
-found:
- if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
- result = NULL;
- else if (unlikely(compute_score(result, net, hnum, saddr, sport,
- daddr, dport, dif) < badness)) {
- sock_put(result);
- goto begin;
- }
- }
- rcu_read_unlock();
return result;
}
EXPORT_SYMBOL_GPL(__udp6_lib_lookup);
__be16 sport, __be16 dport,
struct udp_table *udptable)
{
- struct sock *sk;
const struct ipv6hdr *iph = ipv6_hdr(skb);
+ struct sock *sk;
sk = skb_steal_sock(skb);
if (unlikely(sk))
return sk;
- return __udp6_lib_lookup(dev_net(skb_dst(skb)->dev), &iph->saddr, sport,
+ return __udp6_lib_lookup(dev_net(skb->dev), &iph->saddr, sport,
&iph->daddr, dport, inet6_iif(skb),
udptable, skb);
}
+struct sock *udp6_lib_lookup_skb(struct sk_buff *skb,
+ __be16 sport, __be16 dport)
+{
+ const struct ipv6hdr *iph = ipv6_hdr(skb);
+
+ return __udp6_lib_lookup(dev_net(skb->dev), &iph->saddr, sport,
+ &iph->daddr, dport, inet6_iif(skb),
+ &udp_table, skb);
+}
+EXPORT_SYMBOL_GPL(udp6_lib_lookup_skb);
+
+/* Must be called under rcu_read_lock().
+ * Does increment socket refcount.
+ */
+#if IS_ENABLED(CONFIG_NETFILTER_XT_MATCH_SOCKET) || \
+ IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TPROXY)
struct sock *udp6_lib_lookup(struct net *net, const struct in6_addr *saddr, __be16 sport,
const struct in6_addr *daddr, __be16 dport, int dif)
{
- return __udp6_lib_lookup(net, saddr, sport, daddr, dport, dif, &udp_table, NULL);
+ struct sock *sk;
+
+ sk = __udp6_lib_lookup(net, saddr, sport, daddr, dport,
+ dif, &udp_table, NULL);
+ if (sk && !atomic_inc_not_zero(&sk->sk_refcnt))
+ sk = NULL;
+ return sk;
}
EXPORT_SYMBOL_GPL(udp6_lib_lookup);
+#endif
/*
* This should be easy, if there is something there we
struct inet_sock *inet = inet_sk(sk);
struct sk_buff *skb;
unsigned int ulen, copied;
- int peeked, off = 0;
+ int peeked, peeking, off;
int err;
int is_udplite = IS_UDPLITE(sk);
bool checksum_valid = false;
return ipv6_recv_rxpmtu(sk, msg, len, addr_len);
try_again:
+ peeking = off = sk_peek_offset(sk, flags);
skb = __skb_recv_datagram(sk, flags | (noblock ? MSG_DONTWAIT : 0),
&peeked, &off, &err);
if (!skb)
- goto out;
+ return err;
- ulen = skb->len - sizeof(struct udphdr);
+ ulen = skb->len;
copied = len;
- if (copied > ulen)
- copied = ulen;
+ if (copied > ulen - off)
+ copied = ulen - off;
else if (copied < ulen)
msg->msg_flags |= MSG_TRUNC;
* coverage checksum (UDP-Lite), do it before the copy.
*/
- if (copied < ulen || UDP_SKB_CB(skb)->partial_cov) {
+ if (copied < ulen || UDP_SKB_CB(skb)->partial_cov || peeking) {
checksum_valid = !udp_lib_checksum_complete(skb);
if (!checksum_valid)
goto csum_copy_err;
}
if (checksum_valid || skb_csum_unnecessary(skb))
- err = skb_copy_datagram_msg(skb, sizeof(struct udphdr),
- msg, copied);
+ err = skb_copy_datagram_msg(skb, off, msg, copied);
else {
- err = skb_copy_and_csum_datagram_msg(skb, sizeof(struct udphdr), msg);
+ err = skb_copy_and_csum_datagram_msg(skb, off, msg);
if (err == -EINVAL)
goto csum_copy_err;
}
if (!peeked) {
atomic_inc(&sk->sk_drops);
if (is_udp4)
- UDP_INC_STATS_USER(sock_net(sk),
- UDP_MIB_INERRORS,
- is_udplite);
+ UDP_INC_STATS(sock_net(sk), UDP_MIB_INERRORS,
+ is_udplite);
else
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_INERRORS,
- is_udplite);
+ UDP6_INC_STATS(sock_net(sk), UDP_MIB_INERRORS,
+ is_udplite);
}
- goto out_free;
+ skb_free_datagram_locked(sk, skb);
+ return err;
}
if (!peeked) {
if (is_udp4)
- UDP_INC_STATS_USER(sock_net(sk),
- UDP_MIB_INDATAGRAMS, is_udplite);
+ UDP_INC_STATS(sock_net(sk), UDP_MIB_INDATAGRAMS,
+ is_udplite);
else
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_INDATAGRAMS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk), UDP_MIB_INDATAGRAMS,
+ is_udplite);
}
sock_recv_ts_and_drops(msg, sk, skb);
if (flags & MSG_TRUNC)
err = ulen;
-out_free:
- skb_free_datagram_locked(sk, skb);
-out:
+ __skb_free_datagram_locked(sk, skb, peeking ? -err : err);
return err;
csum_copy_err:
slow = lock_sock_fast(sk);
if (!skb_kill_datagram(sk, skb, flags)) {
if (is_udp4) {
- UDP_INC_STATS_USER(sock_net(sk),
- UDP_MIB_CSUMERRORS, is_udplite);
- UDP_INC_STATS_USER(sock_net(sk),
- UDP_MIB_INERRORS, is_udplite);
+ UDP_INC_STATS(sock_net(sk),
+ UDP_MIB_CSUMERRORS, is_udplite);
+ UDP_INC_STATS(sock_net(sk),
+ UDP_MIB_INERRORS, is_udplite);
} else {
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_CSUMERRORS, is_udplite);
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_INERRORS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_CSUMERRORS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_INERRORS, is_udplite);
}
}
unlock_sock_fast(sk, slow);
sk = __udp6_lib_lookup(net, daddr, uh->dest, saddr, uh->source,
inet6_iif(skb), udptable, skb);
if (!sk) {
- ICMP6_INC_STATS_BH(net, __in6_dev_get(skb->dev),
- ICMP6_MIB_INERRORS);
+ __ICMP6_INC_STATS(net, __in6_dev_get(skb->dev),
+ ICMP6_MIB_INERRORS);
return;
}
sk->sk_err = err;
sk->sk_error_report(sk);
out:
- sock_put(sk);
+ return;
}
static int __udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
sk_incoming_cpu_update(sk);
}
- rc = sock_queue_rcv_skb(sk, skb);
+ rc = __sock_queue_rcv_skb(sk, skb);
if (rc < 0) {
int is_udplite = IS_UDPLITE(sk);
/* Note that an ENOMEM error is charged twice */
if (rc == -ENOMEM)
- UDP6_INC_STATS_BH(sock_net(sk),
- UDP_MIB_RCVBUFERRORS, is_udplite);
- UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_RCVBUFERRORS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
kfree_skb(skb);
return -1;
}
/* if we're overly short, let UDP handle it */
encap_rcv = ACCESS_ONCE(up->encap_rcv);
- if (skb->len > sizeof(struct udphdr) && encap_rcv) {
+ if (encap_rcv) {
int ret;
/* Verify checksum before giving to encap */
ret = encap_rcv(sk, skb);
if (ret <= 0) {
- UDP_INC_STATS_BH(sock_net(sk),
- UDP_MIB_INDATAGRAMS,
- is_udplite);
+ __UDP_INC_STATS(sock_net(sk),
+ UDP_MIB_INDATAGRAMS,
+ is_udplite);
return -ret;
}
}
}
}
- if (rcu_access_pointer(sk->sk_filter)) {
- if (udp_lib_checksum_complete(skb))
- goto csum_error;
- }
+ if (rcu_access_pointer(sk->sk_filter) &&
+ udp_lib_checksum_complete(skb))
+ goto csum_error;
+ if (sk_filter(sk, skb))
+ goto drop;
+
+ udp_csum_pull_header(skb);
if (sk_rcvqueues_full(sk, sk->sk_rcvbuf)) {
- UDP6_INC_STATS_BH(sock_net(sk),
- UDP_MIB_RCVBUFERRORS, is_udplite);
+ __UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_RCVBUFERRORS, is_udplite);
goto drop;
}
return rc;
csum_error:
- UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_CSUMERRORS, is_udplite);
+ __UDP6_INC_STATS(sock_net(sk), UDP_MIB_CSUMERRORS, is_udplite);
drop:
- UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
+ __UDP6_INC_STATS(sock_net(sk), UDP_MIB_INERRORS, is_udplite);
atomic_inc(&sk->sk_drops);
kfree_skb(skb);
return -1;
return true;
}
-static void flush_stack(struct sock **stack, unsigned int count,
- struct sk_buff *skb, unsigned int final)
-{
- struct sk_buff *skb1 = NULL;
- struct sock *sk;
- unsigned int i;
-
- for (i = 0; i < count; i++) {
- sk = stack[i];
- if (likely(!skb1))
- skb1 = (i == final) ? skb : skb_clone(skb, GFP_ATOMIC);
- if (!skb1) {
- atomic_inc(&sk->sk_drops);
- UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS,
- IS_UDPLITE(sk));
- UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_INERRORS,
- IS_UDPLITE(sk));
- }
-
- if (skb1 && udpv6_queue_rcv_skb(sk, skb1) <= 0)
- skb1 = NULL;
- sock_put(sk);
- }
- if (unlikely(skb1))
- kfree_skb(skb1);
-}
-
static void udp6_csum_zero_error(struct sk_buff *skb)
{
/* RFC 2460 section 8.1 says that we SHOULD log
const struct in6_addr *saddr, const struct in6_addr *daddr,
struct udp_table *udptable, int proto)
{
- struct sock *sk, *stack[256 / sizeof(struct sock *)];
+ struct sock *sk, *first = NULL;
const struct udphdr *uh = udp_hdr(skb);
- struct hlist_nulls_node *node;
unsigned short hnum = ntohs(uh->dest);
struct udp_hslot *hslot = udp_hashslot(udptable, net, hnum);
- int dif = inet6_iif(skb);
- unsigned int count = 0, offset = offsetof(typeof(*sk), sk_nulls_node);
+ unsigned int offset = offsetof(typeof(*sk), sk_node);
unsigned int hash2 = 0, hash2_any = 0, use_hash2 = (hslot->count > 10);
- bool inner_flushed = false;
+ int dif = inet6_iif(skb);
+ struct hlist_node *node;
+ struct sk_buff *nskb;
if (use_hash2) {
hash2_any = udp6_portaddr_hash(net, &in6addr_any, hnum) &
offset = offsetof(typeof(*sk), __sk_common.skc_portaddr_node);
}
- spin_lock(&hslot->lock);
- sk_nulls_for_each_entry_offset(sk, node, &hslot->head, offset) {
- if (__udp_v6_is_mcast_sock(net, sk,
- uh->dest, daddr,
- uh->source, saddr,
- dif, hnum) &&
- /* If zero checksum and no_check is not on for
- * the socket then skip it.
- */
- (uh->check || udp_sk(sk)->no_check6_rx)) {
- if (unlikely(count == ARRAY_SIZE(stack))) {
- flush_stack(stack, count, skb, ~0);
- inner_flushed = true;
- count = 0;
- }
- stack[count++] = sk;
- sock_hold(sk);
+ sk_for_each_entry_offset_rcu(sk, node, &hslot->head, offset) {
+ if (!__udp_v6_is_mcast_sock(net, sk, uh->dest, daddr,
+ uh->source, saddr, dif, hnum))
+ continue;
+ /* If zero checksum and no_check is not on for
+ * the socket then skip it.
+ */
+ if (!uh->check && !udp_sk(sk)->no_check6_rx)
+ continue;
+ if (!first) {
+ first = sk;
+ continue;
+ }
+ nskb = skb_clone(skb, GFP_ATOMIC);
+ if (unlikely(!nskb)) {
+ atomic_inc(&sk->sk_drops);
+ __UDP6_INC_STATS(net, UDP_MIB_RCVBUFERRORS,
+ IS_UDPLITE(sk));
+ __UDP6_INC_STATS(net, UDP_MIB_INERRORS,
+ IS_UDPLITE(sk));
+ continue;
}
- }
- spin_unlock(&hslot->lock);
+ if (udpv6_queue_rcv_skb(sk, nskb) > 0)
+ consume_skb(nskb);
+ }
/* Also lookup *:port if we are using hash2 and haven't done so yet. */
if (use_hash2 && hash2 != hash2_any) {
goto start_lookup;
}
- if (count) {
- flush_stack(stack, count, skb, count - 1);
+ if (first) {
+ if (udpv6_queue_rcv_skb(first, skb) > 0)
+ consume_skb(skb);
} else {
- if (!inner_flushed)
- UDP6_INC_STATS_BH(net, UDP_MIB_IGNOREDMULTI,
- proto == IPPROTO_UDPLITE);
- consume_skb(skb);
+ kfree_skb(skb);
+ __UDP6_INC_STATS(net, UDP_MIB_IGNOREDMULTI,
+ proto == IPPROTO_UDPLITE);
}
return 0;
}
int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
int proto)
{
+ const struct in6_addr *saddr, *daddr;
struct net *net = dev_net(skb->dev);
- struct sock *sk;
struct udphdr *uh;
- const struct in6_addr *saddr, *daddr;
+ struct sock *sk;
u32 ulen = 0;
if (!pskb_may_pull(skb, sizeof(struct udphdr)))
int ret;
if (!uh->check && !udp_sk(sk)->no_check6_rx) {
- sock_put(sk);
udp6_csum_zero_error(skb);
goto csum_error;
}
ip6_compute_pseudo);
ret = udpv6_queue_rcv_skb(sk, skb);
- sock_put(sk);
/* a return value > 0 means to resubmit the input */
if (ret > 0)
if (udp_lib_checksum_complete(skb))
goto csum_error;
- UDP6_INC_STATS_BH(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
+ __UDP6_INC_STATS(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0);
kfree_skb(skb);
daddr, ntohs(uh->dest));
goto discard;
csum_error:
- UDP6_INC_STATS_BH(net, UDP_MIB_CSUMERRORS, proto == IPPROTO_UDPLITE);
+ __UDP6_INC_STATS(net, UDP_MIB_CSUMERRORS, proto == IPPROTO_UDPLITE);
discard:
- UDP6_INC_STATS_BH(net, UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
+ __UDP6_INC_STATS(net, UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
kfree_skb(skb);
return 0;
}
err = ip6_send_skb(skb);
if (err) {
if (err == -ENOBUFS && !inet6_sk(sk)->recverr) {
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_SNDBUFERRORS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_SNDBUFERRORS, is_udplite);
err = 0;
}
- } else
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_OUTDATAGRAMS, is_udplite);
+ } else {
+ UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_OUTDATAGRAMS, is_udplite);
+ }
return err;
}
struct ip6_flowlabel *flowlabel = NULL;
struct flowi6 fl6;
struct dst_entry *dst;
+ struct ipcm6_cookie ipc6;
int addr_len = msg->msg_namelen;
int ulen = len;
- int hlimit = -1;
- int tclass = -1;
- int dontfrag = -1;
int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
int err;
int connected = 0;
int is_udplite = IS_UDPLITE(sk);
int (*getfrag)(void *, char *, int, int, int, struct sk_buff *);
+ struct sockcm_cookie sockc;
+
+ ipc6.hlimit = -1;
+ ipc6.tclass = -1;
+ ipc6.dontfrag = -1;
/* destination address check */
if (sin6) {
fl6.flowi6_oif = np->sticky_pktinfo.ipi6_ifindex;
fl6.flowi6_mark = sk->sk_mark;
+ sockc.tsflags = sk->sk_tsflags;
if (msg->msg_controllen) {
opt = &opt_space;
memset(opt, 0, sizeof(struct ipv6_txoptions));
opt->tot_len = sizeof(*opt);
+ ipc6.opt = opt;
- err = ip6_datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
- &hlimit, &tclass, &dontfrag);
+ err = ip6_datagram_send_ctl(sock_net(sk), sk, msg, &fl6, &ipc6, &sockc);
if (err < 0) {
fl6_sock_release(flowlabel);
return err;
if (flowlabel)
opt = fl6_merge_options(&opt_space, flowlabel, opt);
opt = ipv6_fixup_options(&opt_space, opt);
+ ipc6.opt = opt;
fl6.flowi6_proto = sk->sk_protocol;
if (!ipv6_addr_any(daddr))
goto out;
}
- if (hlimit < 0)
- hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);
+ if (ipc6.hlimit < 0)
+ ipc6.hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst);
- if (tclass < 0)
- tclass = np->tclass;
+ if (ipc6.tclass < 0)
+ ipc6.tclass = np->tclass;
if (msg->msg_flags&MSG_CONFIRM)
goto do_confirm;
struct sk_buff *skb;
skb = ip6_make_skb(sk, getfrag, msg, ulen,
- sizeof(struct udphdr), hlimit, tclass, opt,
+ sizeof(struct udphdr), &ipc6,
&fl6, (struct rt6_info *)dst,
- msg->msg_flags, dontfrag);
+ msg->msg_flags, &sockc);
err = PTR_ERR(skb);
if (!IS_ERR_OR_NULL(skb))
err = udp_v6_send_skb(skb, &fl6);
up->pending = AF_INET6;
do_append_data:
- if (dontfrag < 0)
- dontfrag = np->dontfrag;
+ if (ipc6.dontfrag < 0)
+ ipc6.dontfrag = np->dontfrag;
up->len += ulen;
- err = ip6_append_data(sk, getfrag, msg, ulen,
- sizeof(struct udphdr), hlimit, tclass, opt, &fl6,
- (struct rt6_info *)dst,
- corkreq ? msg->msg_flags|MSG_MORE : msg->msg_flags, dontfrag);
+ err = ip6_append_data(sk, getfrag, msg, ulen, sizeof(struct udphdr),
+ &ipc6, &fl6, (struct rt6_info *)dst,
+ corkreq ? msg->msg_flags|MSG_MORE : msg->msg_flags, &sockc);
if (err)
udp_v6_flush_pending_frames(sk);
else if (!corkreq)
* seems like overkill.
*/
if (err == -ENOBUFS || test_bit(SOCK_NOSPACE, &sk->sk_socket->flags)) {
- UDP6_INC_STATS_USER(sock_net(sk),
- UDP_MIB_SNDBUFERRORS, is_udplite);
+ UDP6_INC_STATS(sock_net(sk),
+ UDP_MIB_SNDBUFERRORS, is_udplite);
}
return err;
projects / cascardo / linux.git / blobdiff