diff options
Diffstat (limited to 'net/mpls')
| -rw-r--r-- | net/mpls/Kconfig | 1 | ||||
| -rw-r--r-- | net/mpls/Makefile | 1 | ||||
| -rw-r--r-- | net/mpls/af_mpls.c | 33 | ||||
| -rw-r--r-- | net/mpls/mpls_iptunnel.c | 16 |
4 files changed, 30 insertions, 21 deletions
diff --git a/net/mpls/Kconfig b/net/mpls/Kconfig index 801ea9098387..d9391beea980 100644 --- a/net/mpls/Kconfig +++ b/net/mpls/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # MPLS configuration # diff --git a/net/mpls/Makefile b/net/mpls/Makefile index 9ca923625016..53e33b6c72a1 100644 --- a/net/mpls/Makefile +++ b/net/mpls/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Makefile for MPLS. # diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index f7c544592ec8..198ec4fe4148 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only #include <linux/types.h> #include <linux/skbuff.h> #include <linux/socket.h> @@ -22,8 +23,8 @@ #if IS_ENABLED(CONFIG_IPV6) #include <net/ipv6.h> #endif -#include <net/addrconf.h> -#include <net/nexthop.h> +#include <net/ipv6_stubs.h> +#include <net/rtnh.h> #include "internal.h" /* max memory we will use for mpls_route */ @@ -1223,11 +1224,13 @@ static int mpls_netconf_valid_get_req(struct sk_buff *skb, } if (!netlink_strict_get_check(skb)) - return nlmsg_parse(nlh, sizeof(struct netconfmsg), tb, - NETCONFA_MAX, devconf_mpls_policy, extack); + return nlmsg_parse_deprecated(nlh, sizeof(struct netconfmsg), + tb, NETCONFA_MAX, + devconf_mpls_policy, extack); - err = nlmsg_parse_strict(nlh, sizeof(struct netconfmsg), tb, - NETCONFA_MAX, devconf_mpls_policy, extack); + err = nlmsg_parse_deprecated_strict(nlh, sizeof(struct netconfmsg), + tb, NETCONFA_MAX, + devconf_mpls_policy, extack); if (err) return err; @@ -1788,8 +1791,8 @@ static int rtm_to_route_config(struct sk_buff *skb, int index; int err; - err = nlmsg_parse(nlh, sizeof(*rtm), tb, RTA_MAX, rtm_mpls_policy, - extack); + err = nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, + rtm_mpls_policy, extack); if (err < 0) goto errout; @@ -2017,7 +2020,7 @@ static int mpls_dump_route(struct sk_buff *skb, u32 portid, u32 seq, int event, u8 linkdown = 0; u8 dead = 0; - mp = nla_nest_start(skb, RTA_MULTIPATH); + mp = nla_nest_start_noflag(skb, RTA_MULTIPATH); if (!mp) goto nla_put_failure; @@ -2106,8 +2109,8 @@ static int mpls_valid_fib_dump_req(struct net *net, const struct nlmsghdr *nlh, cb->answer_flags = NLM_F_DUMP_FILTERED; } - err = nlmsg_parse_strict(nlh, sizeof(*rtm), tb, RTA_MAX, - rtm_mpls_policy, extack); + err = nlmsg_parse_deprecated_strict(nlh, sizeof(*rtm), tb, RTA_MAX, + rtm_mpls_policy, extack); if (err < 0) return err; @@ -2290,8 +2293,8 @@ static int mpls_valid_getroute_req(struct sk_buff *skb, } if (!netlink_strict_get_check(skb)) - return nlmsg_parse(nlh, sizeof(*rtm), tb, RTA_MAX, - rtm_mpls_policy, extack); + return nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, + rtm_mpls_policy, extack); rtm = nlmsg_data(nlh); if ((rtm->rtm_dst_len && rtm->rtm_dst_len != 20) || @@ -2306,8 +2309,8 @@ static int mpls_valid_getroute_req(struct sk_buff *skb, return -EINVAL; } - err = nlmsg_parse_strict(nlh, sizeof(*rtm), tb, RTA_MAX, - rtm_mpls_policy, extack); + err = nlmsg_parse_deprecated_strict(nlh, sizeof(*rtm), tb, RTA_MAX, + rtm_mpls_policy, extack); if (err) return err; diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c index f3a8557494d6..951b52d5835b 100644 --- a/net/mpls/mpls_iptunnel.c +++ b/net/mpls/mpls_iptunnel.c @@ -137,10 +137,14 @@ static int mpls_xmit(struct sk_buff *skb) mpls_stats_inc_outucastpkts(out_dev, skb); - if (rt) - err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt->rt_gateway, - skb); - else if (rt6) { + if (rt) { + if (rt->rt_gw_family == AF_INET) + err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt->rt_gw4, + skb); + else if (rt->rt_gw_family == AF_INET6) + err = neigh_xmit(NEIGH_ND_TABLE, out_dev, &rt->rt_gw6, + skb); + } else if (rt6) { if (ipv6_addr_v4mapped(&rt6->rt6i_gateway)) { /* 6PE (RFC 4798) */ err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt6->rt6i_gateway.s6_addr32[3], @@ -174,8 +178,8 @@ static int mpls_build_state(struct nlattr *nla, u8 n_labels; int ret; - ret = nla_parse_nested(tb, MPLS_IPTUNNEL_MAX, nla, - mpls_iptunnel_policy, extack); + ret = nla_parse_nested_deprecated(tb, MPLS_IPTUNNEL_MAX, nla, + mpls_iptunnel_policy, extack); if (ret < 0) return ret; |