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Name	Size	Permission
9p	[ DIR ]	drwxr-xr-x
bluetooth	[ DIR ]	drwxr-xr-x
caif	[ DIR ]	drwxr-xr-x
iucv	[ DIR ]	drwxr-xr-x
netfilter	[ DIR ]	drwxr-xr-x
netns	[ DIR ]	drwxr-xr-x
nfc	[ DIR ]	drwxr-xr-x
phonet	[ DIR ]	drwxr-xr-x
sctp	[ DIR ]	drwxr-xr-x
tc_act	[ DIR ]	drwxr-xr-x
6lowpan.h	10.03 KB	-rw-r--r--
Space.h	737 B	-rw-r--r--
act_api.h	8.42 KB	-rw-r--r--
addrconf.h	13.95 KB	-rw-r--r--
af_ieee802154.h	1.19 KB	-rw-r--r--
af_rxrpc.h	2.73 KB	-rw-r--r--
af_unix.h	2.92 KB	-rw-r--r--
af_vsock.h	7.37 KB	-rw-r--r--
ah.h	382 B	-rw-r--r--
arp.h	2.03 KB	-rw-r--r--
atmclip.h	1.48 KB	-rw-r--r--
ax25.h	14.84 KB	-rw-r--r--
ax88796.h	1.41 KB	-rw-r--r--
bareudp.h	572 B	-rw-r--r--
bond_3ad.h	9.49 KB	-rw-r--r--
bond_alb.h	6.09 KB	-rw-r--r--
bond_options.h	3.76 KB	-rw-r--r--
bonding.h	20.18 KB	-rw-r--r--
bpf_sk_storage.h	1.74 KB	-rw-r--r--
busy_poll.h	3.85 KB	-rw-r--r--
calipso.h	1.55 KB	-rw-r--r--
cfg80211-wext.h	1.81 KB	-rw-r--r--
cfg80211.h	291.42 KB	-rw-r--r--
cfg802154.h	10.5 KB	-rw-r--r--
checksum.h	4.74 KB	-rw-r--r--
cipso_ipv4.h	7.37 KB	-rw-r--r--
cls_cgroup.h	2.04 KB	-rw-r--r--
codel.h	5.65 KB	-rw-r--r--
codel_impl.h	7.98 KB	-rw-r--r--
codel_qdisc.h	2.9 KB	-rw-r--r--
compat.h	2.53 KB	-rw-r--r--
datalink.h	619 B	-rw-r--r--
dcbevent.h	742 B	-rw-r--r--
dcbnl.h	4.22 KB	-rw-r--r--
devlink.h	62.1 KB	-rw-r--r--
dn.h	6.88 KB	-rw-r--r--
dn_dev.h	5.36 KB	-rw-r--r--
dn_fib.h	3.99 KB	-rw-r--r--
dn_neigh.h	968 B	-rw-r--r--
dn_nsp.h	5.39 KB	-rw-r--r--
dn_route.h	3.96 KB	-rw-r--r--
dsa.h	34.12 KB	-rw-r--r--
dsfield.h	1.12 KB	-rw-r--r--
dst.h	14.46 KB	-rw-r--r--
dst_cache.h	2.96 KB	-rw-r--r--
dst_metadata.h	5.39 KB	-rw-r--r--
dst_ops.h	2.07 KB	-rw-r--r--
erspan.h	8.96 KB	-rw-r--r--
esp.h	1.23 KB	-rw-r--r--
espintcp.h	966 B	-rw-r--r--
ethoc.h	391 B	-rw-r--r--
failover.h	1.15 KB	-rw-r--r--
fib_notifier.h	1.35 KB	-rw-r--r--
fib_rules.h	6.3 KB	-rw-r--r--
firewire.h	636 B	-rw-r--r--
flow.h	5.53 KB	-rw-r--r--
flow_dissector.h	9.89 KB	-rw-r--r--
flow_offload.h	15.34 KB	-rw-r--r--
fou.h	549 B	-rw-r--r--
fq.h	2.47 KB	-rw-r--r--
fq_impl.h	7.89 KB	-rw-r--r--
garp.h	2.62 KB	-rw-r--r--
gen_stats.h	2.82 KB	-rw-r--r--
genetlink.h	13.32 KB	-rw-r--r--
geneve.h	1.85 KB	-rw-r--r--
gre.h	3.29 KB	-rw-r--r--
gro.h	783 B	-rw-r--r--
gro_cells.h	443 B	-rw-r--r--
gtp.h	633 B	-rw-r--r--
gue.h	3.24 KB	-rw-r--r--
hwbm.h	969 B	-rw-r--r--
icmp.h	1.87 KB	-rw-r--r--
ieee80211_radiotap.h	13.2 KB	-rw-r--r--
ieee802154_netdev.h	8.75 KB	-rw-r--r--
if_inet6.h	6.3 KB	-rw-r--r--
ife.h	1.03 KB	-rw-r--r--
ila.h	291 B	-rw-r--r--
inet6_connection_sock.h	765 B	-rw-r--r--
inet6_hashtables.h	3.44 KB	-rw-r--r--
inet_common.h	2.55 KB	-rw-r--r--
inet_connection_sock.h	11.06 KB	-rw-r--r--
inet_ecn.h	7.45 KB	-rw-r--r--
inet_frag.h	4.93 KB	-rw-r--r--
inet_hashtables.h	13.99 KB	-rw-r--r--
inet_sock.h	9.25 KB	-rw-r--r--
inet_timewait_sock.h	3.65 KB	-rw-r--r--
inetpeer.h	3.29 KB	-rw-r--r--
ioam6.h	1.17 KB	-rw-r--r--
ip.h	22.08 KB	-rw-r--r--
ip6_checksum.h	2.71 KB	-rw-r--r--
ip6_fib.h	15.82 KB	-rw-r--r--
ip6_route.h	9.99 KB	-rw-r--r--
ip6_tunnel.h	4.97 KB	-rw-r--r--
ip_fib.h	15.86 KB	-rw-r--r--
ip_tunnels.h	14.14 KB	-rw-r--r--
ip_vs.h	49.38 KB	-rw-r--r--
ipcomp.h	659 B	-rw-r--r--
ipconfig.h	811 B	-rw-r--r--
ipv6.h	35.34 KB	-rw-r--r--
ipv6_frag.h	3.28 KB	-rw-r--r--
ipv6_stubs.h	3.23 KB	-rw-r--r--
iw_handler.h	20.91 KB	-rw-r--r--
kcm.h	4.82 KB	-rw-r--r--
l3mdev.h	6.99 KB	-rw-r--r--
lag.h	409 B	-rw-r--r--
lapb.h	4.81 KB	-rw-r--r--
lib80211.h	3.92 KB	-rw-r--r--
llc.h	4.41 KB	-rw-r--r--
llc_c_ac.h	9.31 KB	-rw-r--r--
llc_c_ev.h	10.68 KB	-rw-r--r--
llc_c_st.h	1.72 KB	-rw-r--r--
llc_conn.h	4.06 KB	-rw-r--r--
llc_if.h	2.16 KB	-rw-r--r--
llc_pdu.h	14.44 KB	-rw-r--r--
llc_s_ac.h	1.55 KB	-rw-r--r--
llc_s_ev.h	2.2 KB	-rw-r--r--
llc_s_st.h	947 B	-rw-r--r--
llc_sap.h	1.08 KB	-rw-r--r--
lwtunnel.h	6.49 KB	-rw-r--r--
mac80211.h	266.84 KB	-rw-r--r--
mac802154.h	14.88 KB	-rw-r--r--
macsec.h	6.9 KB	-rw-r--r--
mctp.h	6.01 KB	-rw-r--r--
mctpdevice.h	735 B	-rw-r--r--
mip6.h	1016 B	-rw-r--r--
mld.h	2.85 KB	-rw-r--r--
mpls.h	943 B	-rw-r--r--
mpls_iptunnel.h	429 B	-rw-r--r--
mptcp.h	6.34 KB	-rw-r--r--
mrp.h	3.03 KB	-rw-r--r--
ncsi.h	1.92 KB	-rw-r--r--
ndisc.h	14.79 KB	-rw-r--r--
neighbour.h	15.97 KB	-rw-r--r--
net_failover.h	1023 B	-rw-r--r--
net_namespace.h	11.87 KB	-rw-r--r--
net_ratelimit.h	220 B	-rw-r--r--
netevent.h	1.02 KB	-rw-r--r--
netlabel.h	20.19 KB	-rw-r--r--
netlink.h	60.21 KB	-rw-r--r--
netprio_cgroup.h	1.02 KB	-rw-r--r--
netrom.h	7.71 KB	-rw-r--r--
nexthop.h	12.27 KB	-rw-r--r--
nl802154.h	12.09 KB	-rw-r--r--
nsh.h	12.31 KB	-rw-r--r--
p8022.h	447 B	-rw-r--r--
page_pool.h	8.88 KB	-rw-r--r--
pie.h	3.6 KB	-rw-r--r--
ping.h	2.9 KB	-rw-r--r--
pkt_cls.h	23.86 KB	-rw-r--r--
pkt_sched.h	5.37 KB	-rw-r--r--
pptp.h	557 B	-rw-r--r--
protocol.h	4 KB	-rw-r--r--
psample.h	1.06 KB	-rw-r--r--
psnap.h	351 B	-rw-r--r--
raw.h	2.08 KB	-rw-r--r--
rawv6.h	854 B	-rw-r--r--
red.h	11.38 KB	-rw-r--r--
regulatory.h	10.65 KB	-rw-r--r--
request_sock.h	6.47 KB	-rw-r--r--
rose.h	7.62 KB	-rw-r--r--
route.h	11.24 KB	-rw-r--r--
rpl.h	972 B	-rw-r--r--
rsi_91x.h	1.67 KB	-rw-r--r--
rtnetlink.h	6.72 KB	-rw-r--r--
rtnh.h	859 B	-rw-r--r--
sch_generic.h	33.86 KB	-rw-r--r--
scm.h	3.58 KB	-rw-r--r--
secure_seq.h	855 B	-rw-r--r--
seg6.h	2.18 KB	-rw-r--r--
seg6_hmac.h	1.44 KB	-rw-r--r--
seg6_local.h	644 B	-rw-r--r--
selftests.h	582 B	-rw-r--r--
slhc_vj.h	6.67 KB	-rw-r--r--
smc.h	2.45 KB	-rw-r--r--
snmp.h	5.14 KB	-rw-r--r--
sock.h	79.96 KB	-rw-r--r--
sock_reuseport.h	1.74 KB	-rw-r--r--
stp.h	383 B	-rw-r--r--
strparser.h	4.1 KB	-rw-r--r--
switchdev.h	13.96 KB	-rw-r--r--
tcp.h	71.78 KB	-rw-r--r--
tcp_states.h	1.2 KB	-rw-r--r--
timewait_sock.h	925 B	-rw-r--r--
tipc.h	2.35 KB	-rw-r--r--
tls.h	20.91 KB	-rw-r--r--
tls_toe.h	2.94 KB	-rw-r--r--
transp_v6.h	1.95 KB	-rw-r--r--
tso.h	566 B	-rw-r--r--
tun_proto.h	988 B	-rw-r--r--
udp.h	16.42 KB	-rw-r--r--
udp_tunnel.h	11.75 KB	-rw-r--r--
udplite.h	3.83 KB	-rw-r--r--
vsock_addr.h	662 B	-rw-r--r--
vxlan.h	13.91 KB	-rw-r--r--
wext.h	1.47 KB	-rw-r--r--
x25.h	9.49 KB	-rw-r--r--
x25device.h	387 B	-rw-r--r--
xdp.h	8.48 KB	-rw-r--r--
xdp_priv.h	446 B	-rw-r--r--
xdp_sock.h	2.04 KB	-rw-r--r--
xdp_sock_drv.h	5.53 KB	-rw-r--r--
xfrm.h	55.02 KB	-rw-r--r--
xsk_buff_pool.h	4.98 KB	-rw-r--r--

Code Editor : ip6_route.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NET_IP6_ROUTE_H
#define _NET_IP6_ROUTE_H

struct route_info {
	__u8			type;
	__u8			length;
	__u8			prefix_len;
#if defined(__BIG_ENDIAN_BITFIELD)
	__u8			reserved_h:3,
				route_pref:2,
				reserved_l:3;
#elif defined(__LITTLE_ENDIAN_BITFIELD)
	__u8			reserved_l:3,
				route_pref:2,
				reserved_h:3;
#endif
	__be32			lifetime;
	__u8			prefix[];	/* 0,8 or 16 */
};

#include <net/addrconf.h>
#include <net/flow.h>
#include <net/ip6_fib.h>
#include <net/sock.h>
#include <net/lwtunnel.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
#include <linux/route.h>
#include <net/nexthop.h>

#define RT6_LOOKUP_F_IFACE		0x00000001
#define RT6_LOOKUP_F_REACHABLE		0x00000002
#define RT6_LOOKUP_F_HAS_SADDR		0x00000004
#define RT6_LOOKUP_F_SRCPREF_TMP	0x00000008
#define RT6_LOOKUP_F_SRCPREF_PUBLIC	0x00000010
#define RT6_LOOKUP_F_SRCPREF_COA	0x00000020
#define RT6_LOOKUP_F_IGNORE_LINKSTATE	0x00000040
#define RT6_LOOKUP_F_DST_NOREF		0x00000080

/* We do not (yet ?) support IPv6 jumbograms (RFC 2675)
 * Unlike IPv4, hdr->seg_len doesn't include the IPv6 header
 */
#define IP6_MAX_MTU (0xFFFF + sizeof(struct ipv6hdr))

/*
 * rt6_srcprefs2flags() and rt6_flags2srcprefs() translate
 * between IPV6_ADDR_PREFERENCES socket option values
 *	IPV6_PREFER_SRC_TMP    = 0x1
 *	IPV6_PREFER_SRC_PUBLIC = 0x2
 *	IPV6_PREFER_SRC_COA    = 0x4
 * and above RT6_LOOKUP_F_SRCPREF_xxx flags.
 */
static inline int rt6_srcprefs2flags(unsigned int srcprefs)
{
	/* No need to bitmask because srcprefs have only 3 bits. */
	return srcprefs << 3;
}

static inline unsigned int rt6_flags2srcprefs(int flags)
{
	return (flags >> 3) & 7;
}

static inline bool rt6_need_strict(const struct in6_addr *daddr)
{
	return ipv6_addr_type(daddr) &
		(IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK);
}

/* fib entries using a nexthop object can not be coalesced into
 * a multipath route
 */
static inline bool rt6_qualify_for_ecmp(const struct fib6_info *f6i)
{
	/* the RTF_ADDRCONF flag filters out RA's */
	return !(f6i->fib6_flags & RTF_ADDRCONF) && !f6i->nh &&
		f6i->fib6_nh->fib_nh_gw_family;
}

void ip6_route_input(struct sk_buff *skb);
struct dst_entry *ip6_route_input_lookup(struct net *net,
					 struct net_device *dev,
					 struct flowi6 *fl6,
					 const struct sk_buff *skb, int flags);

struct dst_entry *ip6_route_output_flags_noref(struct net *net,
					       const struct sock *sk,
					       struct flowi6 *fl6, int flags);

struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk,
					 struct flowi6 *fl6, int flags);

static inline struct dst_entry *ip6_route_output(struct net *net,
						 const struct sock *sk,
						 struct flowi6 *fl6)
{
	return ip6_route_output_flags(net, sk, fl6, 0);
}

/* Only conditionally release dst if flags indicates
 * !RT6_LOOKUP_F_DST_NOREF or dst is in uncached_list.
 */
static inline void ip6_rt_put_flags(struct rt6_info *rt, int flags)
{
	if (!(flags & RT6_LOOKUP_F_DST_NOREF) ||
	    !list_empty(&rt->rt6i_uncached))
		ip6_rt_put(rt);
}

struct dst_entry *ip6_route_lookup(struct net *net, struct flowi6 *fl6,
				   const struct sk_buff *skb, int flags);
struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
			       int ifindex, struct flowi6 *fl6,
			       const struct sk_buff *skb, int flags);

void ip6_route_init_special_entries(void);
int ip6_route_init(void);
void ip6_route_cleanup(void);

int ipv6_route_ioctl(struct net *net, unsigned int cmd,
		struct in6_rtmsg *rtmsg);

int ip6_route_add(struct fib6_config *cfg, gfp_t gfp_flags,
		  struct netlink_ext_ack *extack);
int ip6_ins_rt(struct net *net, struct fib6_info *f6i);
int ip6_del_rt(struct net *net, struct fib6_info *f6i, bool skip_notify);

void rt6_flush_exceptions(struct fib6_info *f6i);
void rt6_age_exceptions(struct fib6_info *f6i, struct fib6_gc_args *gc_args,
			unsigned long now);

static inline int ip6_route_get_saddr(struct net *net, struct fib6_info *f6i,
				      const struct in6_addr *daddr,
				      unsigned int prefs,
				      struct in6_addr *saddr)
{
	int err = 0;

if (f6i && f6i->fib6_prefsrc.plen) {
		*saddr = f6i->fib6_prefsrc.addr;
	} else {
		struct net_device *dev = f6i ? fib6_info_nh_dev(f6i) : NULL;

err = ipv6_dev_get_saddr(net, dev, daddr, prefs, saddr);
	}

return err;
}

struct rt6_info *rt6_lookup(struct net *net, const struct in6_addr *daddr,
			    const struct in6_addr *saddr, int oif,
			    const struct sk_buff *skb, int flags);
u32 rt6_multipath_hash(const struct net *net, const struct flowi6 *fl6,
		       const struct sk_buff *skb, struct flow_keys *hkeys);

struct dst_entry *icmp6_dst_alloc(struct net_device *dev, struct flowi6 *fl6);

void fib6_force_start_gc(struct net *net);

struct fib6_info *addrconf_f6i_alloc(struct net *net, struct inet6_dev *idev,
				     const struct in6_addr *addr, bool anycast,
				     gfp_t gfp_flags);

struct rt6_info *ip6_dst_alloc(struct net *net, struct net_device *dev,
			       int flags);

/*
 *	support functions for ND
 *
 */
struct fib6_info *rt6_get_dflt_router(struct net *net,
				     const struct in6_addr *addr,
				     struct net_device *dev);
struct fib6_info *rt6_add_dflt_router(struct net *net,
				     const struct in6_addr *gwaddr,
				     struct net_device *dev, unsigned int pref,
				     u32 defrtr_usr_metric);

void rt6_purge_dflt_routers(struct net *net);

int rt6_route_rcv(struct net_device *dev, u8 *opt, int len,
		  const struct in6_addr *gwaddr);

void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, int oif,
		     u32 mark, kuid_t uid);
void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, __be32 mtu);
void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark,
		  kuid_t uid);
void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif);
void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk);

struct netlink_callback;

struct rt6_rtnl_dump_arg {
	struct sk_buff *skb;
	struct netlink_callback *cb;
	struct net *net;
	struct fib_dump_filter filter;
};

int rt6_dump_route(struct fib6_info *f6i, void *p_arg, unsigned int skip);
void rt6_mtu_change(struct net_device *dev, unsigned int mtu);
void rt6_remove_prefsrc(struct inet6_ifaddr *ifp);
void rt6_clean_tohost(struct net *net, struct in6_addr *gateway);
void rt6_sync_up(struct net_device *dev, unsigned char nh_flags);
void rt6_disable_ip(struct net_device *dev, unsigned long event);
void rt6_sync_down_dev(struct net_device *dev, unsigned long event);
void rt6_multipath_rebalance(struct fib6_info *f6i);

void rt6_uncached_list_add(struct rt6_info *rt);
void rt6_uncached_list_del(struct rt6_info *rt);

static inline const struct rt6_info *skb_rt6_info(const struct sk_buff *skb)
{
	const struct dst_entry *dst = skb_dst(skb);
	const struct rt6_info *rt6 = NULL;

if (dst)
		rt6 = container_of(dst, struct rt6_info, dst);

return rt6;
}

/*
 *	Store a destination cache entry in a socket
 */
static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
				 const struct in6_addr *daddr,
				 const struct in6_addr *saddr)
{
	struct ipv6_pinfo *np = inet6_sk(sk);

np->dst_cookie = rt6_get_cookie((struct rt6_info *)dst);
	sk_setup_caps(sk, dst);
	np->daddr_cache = daddr;
#ifdef CONFIG_IPV6_SUBTREES
	np->saddr_cache = saddr;
#endif
}

void ip6_sk_dst_store_flow(struct sock *sk, struct dst_entry *dst,
			   const struct flowi6 *fl6);

static inline bool ipv6_unicast_destination(const struct sk_buff *skb)
{
	struct rt6_info *rt = (struct rt6_info *) skb_dst(skb);

return rt->rt6i_flags & RTF_LOCAL;
}

static inline bool ipv6_anycast_destination(const struct dst_entry *dst,
					    const struct in6_addr *daddr)
{
	struct rt6_info *rt = (struct rt6_info *)dst;

return rt->rt6i_flags & RTF_ANYCAST ||
		(rt->rt6i_dst.plen < 127 &&
		 !(rt->rt6i_flags & (RTF_GATEWAY | RTF_NONEXTHOP)) &&
		 ipv6_addr_equal(&rt->rt6i_dst.addr, daddr));
}

int ip6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
		 int (*output)(struct net *, struct sock *, struct sk_buff *));

static inline unsigned int ip6_skb_dst_mtu(struct sk_buff *skb)
{
	unsigned int mtu;

struct ipv6_pinfo *np = skb->sk && !dev_recursion_level() ?
				inet6_sk(skb->sk) : NULL;

if (np && np->pmtudisc >= IPV6_PMTUDISC_PROBE) {
		mtu = READ_ONCE(skb_dst(skb)->dev->mtu);
		mtu -= lwtunnel_headroom(skb_dst(skb)->lwtstate, mtu);
	} else
		mtu = dst_mtu(skb_dst(skb));

return mtu;
}

static inline bool ip6_sk_accept_pmtu(const struct sock *sk)
{
	return inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_INTERFACE &&
	       inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_OMIT;
}

static inline bool ip6_sk_ignore_df(const struct sock *sk)
{
	return inet6_sk(sk)->pmtudisc < IPV6_PMTUDISC_DO ||
	       inet6_sk(sk)->pmtudisc == IPV6_PMTUDISC_OMIT;
}

static inline const struct in6_addr *rt6_nexthop(const struct rt6_info *rt,
						 const struct in6_addr *daddr)
{
	if (rt->rt6i_flags & RTF_GATEWAY)
		return &rt->rt6i_gateway;
	else if (unlikely(rt->rt6i_flags & RTF_CACHE))
		return &rt->rt6i_dst.addr;
	else
		return daddr;
}

static inline bool rt6_duplicate_nexthop(struct fib6_info *a, struct fib6_info *b)
{
	struct fib6_nh *nha, *nhb;

if (a->nh || b->nh)
		return nexthop_cmp(a->nh, b->nh);

nha = a->fib6_nh;
	nhb = b->fib6_nh;
	return nha->fib_nh_dev == nhb->fib_nh_dev &&
	       ipv6_addr_equal(&nha->fib_nh_gw6, &nhb->fib_nh_gw6) &&
	       !lwtunnel_cmp_encap(nha->fib_nh_lws, nhb->fib_nh_lws);
}

static inline unsigned int ip6_dst_mtu_maybe_forward(const struct dst_entry *dst,
						     bool forwarding)
{
	struct inet6_dev *idev;
	unsigned int mtu;

if (!forwarding || dst_metric_locked(dst, RTAX_MTU)) {
		mtu = dst_metric_raw(dst, RTAX_MTU);
		if (mtu)
			goto out;
	}

mtu = IPV6_MIN_MTU;
	rcu_read_lock();
	idev = __in6_dev_get(dst->dev);
	if (idev)
		mtu = idev->cnf.mtu6;
	rcu_read_unlock();

out:
	return mtu - lwtunnel_headroom(dst->lwtstate, mtu);
}

u32 ip6_mtu_from_fib6(const struct fib6_result *res,
		      const struct in6_addr *daddr,
		      const struct in6_addr *saddr);

struct neighbour *ip6_neigh_lookup(const struct in6_addr *gw,
				   struct net_device *dev, struct sk_buff *skb,
				   const void *daddr);
#endif

${this.title}

Code Editor : ip6_route.h