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-rw-r--r--net/ipv6/addrconf.c36
-rw-r--r--net/ipv6/ip6_checksum.c3
-rw-r--r--net/ipv6/ip6_udp_tunnel.c6
-rw-r--r--net/ipv6/tcp_ipv6.c2
4 files changed, 26 insertions, 21 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8c0dab2de5c9..27aed1afcf81 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -473,18 +473,21 @@ static int inet6_netconf_msgsize_devconf(int type)
{
int size = NLMSG_ALIGN(sizeof(struct netconfmsg))
+ nla_total_size(4); /* NETCONFA_IFINDEX */
+ bool all = false;
- /* type -1 is used for ALL */
- if (type == -1 || type == NETCONFA_FORWARDING)
+ if (type == NETCONFA_ALL)
+ all = true;
+
+ if (all || type == NETCONFA_FORWARDING)
size += nla_total_size(4);
#ifdef CONFIG_IPV6_MROUTE
- if (type == -1 || type == NETCONFA_MC_FORWARDING)
+ if (all || type == NETCONFA_MC_FORWARDING)
size += nla_total_size(4);
#endif
- if (type == -1 || type == NETCONFA_PROXY_NEIGH)
+ if (all || type == NETCONFA_PROXY_NEIGH)
size += nla_total_size(4);
- if (type == -1 || type == NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN)
+ if (all || type == NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN)
size += nla_total_size(4);
return size;
@@ -497,33 +500,36 @@ static int inet6_netconf_fill_devconf(struct sk_buff *skb, int ifindex,
{
struct nlmsghdr *nlh;
struct netconfmsg *ncm;
+ bool all = false;
nlh = nlmsg_put(skb, portid, seq, event, sizeof(struct netconfmsg),
flags);
if (!nlh)
return -EMSGSIZE;
+ if (type == NETCONFA_ALL)
+ all = true;
+
ncm = nlmsg_data(nlh);
ncm->ncm_family = AF_INET6;
if (nla_put_s32(skb, NETCONFA_IFINDEX, ifindex) < 0)
goto nla_put_failure;
- /* type -1 is used for ALL */
- if ((type == -1 || type == NETCONFA_FORWARDING) &&
+ if ((all || type == NETCONFA_FORWARDING) &&
nla_put_s32(skb, NETCONFA_FORWARDING, devconf->forwarding) < 0)
goto nla_put_failure;
#ifdef CONFIG_IPV6_MROUTE
- if ((type == -1 || type == NETCONFA_MC_FORWARDING) &&
+ if ((all || type == NETCONFA_MC_FORWARDING) &&
nla_put_s32(skb, NETCONFA_MC_FORWARDING,
devconf->mc_forwarding) < 0)
goto nla_put_failure;
#endif
- if ((type == -1 || type == NETCONFA_PROXY_NEIGH) &&
+ if ((all || type == NETCONFA_PROXY_NEIGH) &&
nla_put_s32(skb, NETCONFA_PROXY_NEIGH, devconf->proxy_ndp) < 0)
goto nla_put_failure;
- if ((type == -1 || type == NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN) &&
+ if ((all || type == NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN) &&
nla_put_s32(skb, NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN,
devconf->ignore_routes_with_linkdown) < 0)
goto nla_put_failure;
@@ -609,14 +615,14 @@ static int inet6_netconf_get_devconf(struct sk_buff *in_skb,
}
err = -ENOBUFS;
- skb = nlmsg_new(inet6_netconf_msgsize_devconf(-1), GFP_ATOMIC);
+ skb = nlmsg_new(inet6_netconf_msgsize_devconf(NETCONFA_ALL), GFP_ATOMIC);
if (!skb)
goto errout;
err = inet6_netconf_fill_devconf(skb, ifindex, devconf,
NETLINK_CB(in_skb).portid,
nlh->nlmsg_seq, RTM_NEWNETCONF, 0,
- -1);
+ NETCONFA_ALL);
if (err < 0) {
/* -EMSGSIZE implies BUG in inet6_netconf_msgsize_devconf() */
WARN_ON(err == -EMSGSIZE);
@@ -660,7 +666,7 @@ static int inet6_netconf_dump_devconf(struct sk_buff *skb,
cb->nlh->nlmsg_seq,
RTM_NEWNETCONF,
NLM_F_MULTI,
- -1) < 0) {
+ NETCONFA_ALL) < 0) {
rcu_read_unlock();
goto done;
}
@@ -676,7 +682,7 @@ cont:
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
RTM_NEWNETCONF, NLM_F_MULTI,
- -1) < 0)
+ NETCONFA_ALL) < 0)
goto done;
else
h++;
@@ -687,7 +693,7 @@ cont:
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
RTM_NEWNETCONF, NLM_F_MULTI,
- -1) < 0)
+ NETCONFA_ALL) < 0)
goto done;
else
h++;
diff --git a/net/ipv6/ip6_checksum.c b/net/ipv6/ip6_checksum.c
index 8f920580976f..b2025bf3da4a 100644
--- a/net/ipv6/ip6_checksum.c
+++ b/net/ipv6/ip6_checksum.c
@@ -6,8 +6,7 @@
#ifndef _HAVE_ARCH_IPV6_CSUM
__sum16 csum_ipv6_magic(const struct in6_addr *saddr,
const struct in6_addr *daddr,
- __u32 len, unsigned short proto,
- __wsum csum)
+ __u32 len, __u8 proto, __wsum csum)
{
int carry;
diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c
index 14dacf1df529..a7520528ecd2 100644
--- a/net/ipv6/ip6_udp_tunnel.c
+++ b/net/ipv6/ip6_udp_tunnel.c
@@ -73,8 +73,8 @@ int udp_tunnel6_xmit_skb(struct dst_entry *dst, struct sock *sk,
struct sk_buff *skb,
struct net_device *dev, struct in6_addr *saddr,
struct in6_addr *daddr,
- __u8 prio, __u8 ttl, __be16 src_port,
- __be16 dst_port, bool nocheck)
+ __u8 prio, __u8 ttl, __be32 label,
+ __be16 src_port, __be16 dst_port, bool nocheck)
{
struct udphdr *uh;
struct ipv6hdr *ip6h;
@@ -98,7 +98,7 @@ int udp_tunnel6_xmit_skb(struct dst_entry *dst, struct sock *sk,
__skb_push(skb, sizeof(*ip6h));
skb_reset_network_header(skb);
ip6h = ipv6_hdr(skb);
- ip6_flow_hdr(ip6h, prio, htonl(0));
+ ip6_flow_hdr(ip6h, prio, label);
ip6h->payload_len = htons(skb->len);
ip6h->nexthdr = IPPROTO_UDP;
ip6h->hop_limit = ttl;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 33f2820181f9..9c16565b70cc 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1443,7 +1443,7 @@ process:
sk_incoming_cpu_update(sk);
bh_lock_sock_nested(sk);
- tcp_sk(sk)->segs_in += max_t(u16, 1, skb_shinfo(skb)->gso_segs);
+ tcp_segs_in(tcp_sk(sk), skb);
ret = 0;
if (!sock_owned_by_user(sk)) {
if (!tcp_prequeue(sk, skb))
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-26 03:25:08 +0300