diff options
Diffstat (limited to 'target/linux/generic/pending-5.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/target/linux/generic/pending-5.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/pending-5.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch index 8b7594e9cf..702199242d 100644 --- a/target/linux/generic/pending-5.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ b/target/linux/generic/pending-5.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch @@ -69,16 +69,17 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> TUNNEL_ENCAP_FOU, --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c -@@ -16,6 +16,8 @@ - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. +@@ -11,6 +11,9 @@ + * linux/net/ipv6/sit.c and linux/net/ipv4/ipip.c * -+ * Changes: -+ * Steven Barth <cyrus@openwrt.org>: MAP-E FMR support + * RFC 2473 ++ * ++ * Changes: ++ * Steven Barth <cyrus@openwrt.org>: MAP-E FMR support */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -@@ -72,9 +74,9 @@ static bool log_ecn_error = true; +@@ -67,9 +70,9 @@ static bool log_ecn_error = true; module_param(log_ecn_error, bool, 0644); MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN"); @@ -90,7 +91,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> return hash_32(hash, IP6_TUNNEL_HASH_SIZE_SHIFT); } -@@ -141,20 +143,29 @@ static struct net_device_stats *ip6_get_ +@@ -136,20 +139,29 @@ static struct net_device_stats *ip6_get_ static struct ip6_tnl * ip6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local) { @@ -125,7 +126,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { if (ipv6_addr_equal(local, &t->parms.laddr) && ipv6_addr_any(&t->parms.raddr) && -@@ -162,7 +173,7 @@ ip6_tnl_lookup(struct net *net, const st +@@ -157,7 +169,7 @@ ip6_tnl_lookup(struct net *net, const st return t; } @@ -134,7 +135,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { if (ipv6_addr_equal(remote, &t->parms.raddr) && ipv6_addr_any(&t->parms.laddr) && -@@ -202,7 +213,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, +@@ -197,7 +209,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) { prio = 1; @@ -143,7 +144,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> } return &ip6n->tnls[prio][h]; } -@@ -383,6 +394,12 @@ ip6_tnl_dev_uninit(struct net_device *de +@@ -378,6 +390,12 @@ ip6_tnl_dev_uninit(struct net_device *de struct net *net = t->net; struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); @@ -156,7 +157,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> if (dev == ip6n->fb_tnl_dev) RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL); else -@@ -772,6 +789,107 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t, +@@ -767,6 +785,107 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t, } EXPORT_SYMBOL_GPL(ip6_tnl_rcv_ctl); @@ -264,7 +265,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> static int __ip6_tnl_rcv(struct ip6_tnl *tunnel, struct sk_buff *skb, const struct tnl_ptk_info *tpi, struct metadata_dst *tun_dst, -@@ -824,6 +942,27 @@ static int __ip6_tnl_rcv(struct ip6_tnl +@@ -819,6 +938,27 @@ static int __ip6_tnl_rcv(struct ip6_tnl skb_reset_network_header(skb); memset(skb->cb, 0, sizeof(struct inet6_skb_parm)); @@ -292,7 +293,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> __skb_tunnel_rx(skb, tunnel->dev, tunnel->net); err = dscp_ecn_decapsulate(tunnel, ipv6h, skb); -@@ -956,6 +1095,7 @@ static void init_tel_txopt(struct ipv6_t +@@ -951,6 +1091,7 @@ static void init_tel_txopt(struct ipv6_t opt->ops.opt_nflen = 8; } @@ -300,7 +301,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> /** * ip6_tnl_addr_conflict - compare packet addresses to tunnel's own * @t: the outgoing tunnel device -@@ -1308,6 +1448,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str +@@ -1303,6 +1444,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str { struct ip6_tnl *t = netdev_priv(dev); struct ipv6hdr *ipv6h; @@ -308,7 +309,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> int encap_limit = -1; __u16 offset; struct flowi6 fl6; -@@ -1373,6 +1514,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str +@@ -1368,6 +1510,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str fl6.flowi6_uid = sock_net_uid(dev_net(dev), NULL); dsfield = INET_ECN_encapsulate(dsfield, ipv6_get_dsfield(ipv6h)); @@ -327,7 +328,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6)) return -1; -@@ -1502,6 +1655,14 @@ ip6_tnl_change(struct ip6_tnl *t, const +@@ -1497,6 +1651,14 @@ ip6_tnl_change(struct ip6_tnl *t, const t->parms.link = p->link; t->parms.proto = p->proto; t->parms.fwmark = p->fwmark; @@ -342,7 +343,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> dst_cache_reset(&t->dst_cache); ip6_tnl_link_config(t); return 0; -@@ -1540,6 +1701,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ +@@ -1535,6 +1697,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ p->flowinfo = u->flowinfo; p->link = u->link; p->proto = u->proto; @@ -350,7 +351,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> memcpy(p->name, u->name, sizeof(u->name)); } -@@ -1924,6 +2086,15 @@ static int ip6_tnl_validate(struct nlatt +@@ -1919,6 +2082,15 @@ static int ip6_tnl_validate(struct nlatt return 0; } @@ -366,7 +367,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> static void ip6_tnl_netlink_parms(struct nlattr *data[], struct __ip6_tnl_parm *parms) { -@@ -1961,6 +2132,46 @@ static void ip6_tnl_netlink_parms(struct +@@ -1956,6 +2128,46 @@ static void ip6_tnl_netlink_parms(struct if (data[IFLA_IPTUN_FWMARK]) parms->fwmark = nla_get_u32(data[IFLA_IPTUN_FWMARK]); @@ -413,7 +414,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> } static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[], -@@ -2076,6 +2287,12 @@ static void ip6_tnl_dellink(struct net_d +@@ -2071,6 +2283,12 @@ static void ip6_tnl_dellink(struct net_d static size_t ip6_tnl_get_size(const struct net_device *dev) { @@ -426,7 +427,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> return /* IFLA_IPTUN_LINK */ nla_total_size(4) + -@@ -2105,6 +2322,24 @@ static size_t ip6_tnl_get_size(const str +@@ -2100,6 +2318,24 @@ static size_t ip6_tnl_get_size(const str nla_total_size(0) + /* IFLA_IPTUN_FWMARK */ nla_total_size(4) + @@ -451,7 +452,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> 0; } -@@ -2112,6 +2347,9 @@ static int ip6_tnl_fill_info(struct sk_b +@@ -2107,6 +2343,9 @@ static int ip6_tnl_fill_info(struct sk_b { struct ip6_tnl *tunnel = netdev_priv(dev); struct __ip6_tnl_parm *parm = &tunnel->parms; @@ -461,7 +462,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) || -@@ -2121,9 +2359,27 @@ static int ip6_tnl_fill_info(struct sk_b +@@ -2116,9 +2355,27 @@ static int ip6_tnl_fill_info(struct sk_b nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) || @@ -490,7 +491,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org> if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) || nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) || nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) || -@@ -2163,6 +2419,7 @@ static const struct nla_policy ip6_tnl_p +@@ -2158,6 +2415,7 @@ static const struct nla_policy ip6_tnl_p [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 }, [IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG }, [IFLA_IPTUN_FWMARK] = { .type = NLA_U32 }, |