Contributors: 62
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Arnaldo Carvalho de Melo |
207 |
17.22% |
19 |
12.26% |
| Hideaki Yoshifuji / 吉藤英明 |
148 |
12.31% |
24 |
15.48% |
| David Ahern |
110 |
9.15% |
6 |
3.87% |
| David S. Miller |
101 |
8.40% |
4 |
2.58% |
| Eric Dumazet |
100 |
8.32% |
17 |
10.97% |
| Linus Torvalds (pre-git) |
97 |
8.07% |
10 |
6.45% |
| Krishna Kumar |
45 |
3.74% |
1 |
0.65% |
| Hannes Frederic Sowa |
43 |
3.58% |
6 |
3.87% |
| Ingo Molnar |
40 |
3.33% |
1 |
0.65% |
| Brian Haley |
30 |
2.50% |
3 |
1.94% |
| Nikolay Aleksandrov |
19 |
1.58% |
1 |
0.65% |
| Paolo Abeni |
18 |
1.50% |
1 |
0.65% |
| Andrew Morton |
16 |
1.33% |
1 |
0.65% |
| Masahide Nakamura |
15 |
1.25% |
2 |
1.29% |
| Patrick McHardy |
15 |
1.25% |
4 |
2.58% |
| David Lebrun |
11 |
0.92% |
2 |
1.29% |
| Justin Iurman |
9 |
0.75% |
1 |
0.65% |
| David L Stevens |
8 |
0.67% |
2 |
1.29% |
| Linus Lüssing |
8 |
0.67% |
1 |
0.65% |
| Neil Horman |
8 |
0.67% |
1 |
0.65% |
| Vlad Yasevich |
7 |
0.58% |
1 |
0.65% |
| Joseph Gasparakis |
7 |
0.58% |
1 |
0.65% |
| Paul Durrant |
7 |
0.58% |
1 |
0.65% |
| Andrew Lunn |
7 |
0.58% |
1 |
0.65% |
| Johannes Berg |
6 |
0.50% |
2 |
1.29% |
| Erik Kline |
6 |
0.50% |
2 |
1.29% |
| Patrick Rohr |
6 |
0.50% |
3 |
1.94% |
| Maciej Żenczykowski |
6 |
0.50% |
2 |
1.29% |
| Kazunori Miyazawa |
5 |
0.42% |
1 |
0.65% |
| Herbert Xu |
5 |
0.42% |
1 |
0.65% |
| Willem de Bruijn |
5 |
0.42% |
1 |
0.65% |
| Sriram Yagnaraman |
4 |
0.33% |
1 |
0.65% |
| Balazs Scheidler |
4 |
0.33% |
1 |
0.65% |
| Yang Hongyang |
4 |
0.33% |
1 |
0.65% |
| Jan Engelhardt |
4 |
0.33% |
1 |
0.65% |
| Florian Westphal |
4 |
0.33% |
1 |
0.65% |
| Coco Li |
4 |
0.33% |
1 |
0.65% |
| Florent Fourcot |
3 |
0.25% |
1 |
0.65% |
| Erich E. Hoover |
3 |
0.25% |
1 |
0.65% |
| Andy Gospodarek |
3 |
0.25% |
1 |
0.65% |
| Harout Hedeshian |
3 |
0.25% |
1 |
0.65% |
| Thomas Graf |
3 |
0.25% |
1 |
0.65% |
| Joel Scherpelz |
3 |
0.25% |
1 |
0.65% |
| Erik Nordmark |
3 |
0.25% |
1 |
0.65% |
| David Forster |
3 |
0.25% |
1 |
0.65% |
| Ben Greear |
3 |
0.25% |
1 |
0.65% |
| Praveen Chaudhary |
3 |
0.25% |
1 |
0.65% |
| Felix Jia |
3 |
0.25% |
1 |
0.65% |
| Alexander Aring |
3 |
0.25% |
1 |
0.65% |
| Stephen Hemminger |
3 |
0.25% |
1 |
0.65% |
| Arun Ajith S |
3 |
0.25% |
2 |
1.29% |
| Hangbin Liu |
3 |
0.25% |
1 |
0.65% |
| Octavian Purdila |
3 |
0.25% |
1 |
0.65% |
| Alex Henrie |
3 |
0.25% |
1 |
0.65% |
| James Prestwood |
3 |
0.25% |
1 |
0.65% |
| Jaswinder Singh Rajput |
2 |
0.17% |
1 |
0.65% |
| Ville Nuorvala |
2 |
0.17% |
1 |
0.65% |
| David Howells |
1 |
0.08% |
1 |
0.65% |
| Greg Kroah-Hartman |
1 |
0.08% |
1 |
0.65% |
| Konstantin Khlebnikov |
1 |
0.08% |
1 |
0.65% |
| Kuniyuki Iwashima |
1 |
0.08% |
1 |
0.65% |
| Al Viro |
1 |
0.08% |
1 |
0.65% |
| Total |
1202 |
|
155 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _IPV6_H
#define _IPV6_H
#include <uapi/linux/ipv6.h>
#include <linux/cache.h>
#define ipv6_optlen(p) (((p)->hdrlen+1) << 3)
#define ipv6_authlen(p) (((p)->hdrlen+2) << 2)
/*
* This structure contains configuration options per IPv6 link.
*/
struct ipv6_devconf {
/* RX & TX fastpath fields. */
__cacheline_group_begin(ipv6_devconf_read_txrx);
__s32 disable_ipv6;
__s32 hop_limit;
__s32 mtu6;
__s32 forwarding;
__s32 disable_policy;
__s32 proxy_ndp;
__cacheline_group_end(ipv6_devconf_read_txrx);
__s32 accept_ra;
__s32 accept_redirects;
__s32 autoconf;
__s32 dad_transmits;
__s32 rtr_solicits;
__s32 rtr_solicit_interval;
__s32 rtr_solicit_max_interval;
__s32 rtr_solicit_delay;
__s32 force_mld_version;
__s32 mldv1_unsolicited_report_interval;
__s32 mldv2_unsolicited_report_interval;
__s32 use_tempaddr;
__s32 temp_valid_lft;
__s32 temp_prefered_lft;
__s32 regen_min_advance;
__s32 regen_max_retry;
__s32 max_desync_factor;
__s32 max_addresses;
__s32 accept_ra_defrtr;
__u32 ra_defrtr_metric;
__s32 accept_ra_min_hop_limit;
__s32 accept_ra_min_lft;
__s32 accept_ra_pinfo;
__s32 ignore_routes_with_linkdown;
#ifdef CONFIG_IPV6_ROUTER_PREF
__s32 accept_ra_rtr_pref;
__s32 rtr_probe_interval;
#ifdef CONFIG_IPV6_ROUTE_INFO
__s32 accept_ra_rt_info_min_plen;
__s32 accept_ra_rt_info_max_plen;
#endif
#endif
__s32 accept_source_route;
__s32 accept_ra_from_local;
#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
__s32 optimistic_dad;
__s32 use_optimistic;
#endif
#ifdef CONFIG_IPV6_MROUTE
atomic_t mc_forwarding;
#endif
__s32 drop_unicast_in_l2_multicast;
__s32 accept_dad;
__s32 force_tllao;
__s32 ndisc_notify;
__s32 suppress_frag_ndisc;
__s32 accept_ra_mtu;
__s32 drop_unsolicited_na;
__s32 accept_untracked_na;
struct ipv6_stable_secret {
bool initialized;
struct in6_addr secret;
} stable_secret;
__s32 use_oif_addrs_only;
__s32 keep_addr_on_down;
__s32 seg6_enabled;
#ifdef CONFIG_IPV6_SEG6_HMAC
__s32 seg6_require_hmac;
#endif
__u32 enhanced_dad;
__u32 addr_gen_mode;
__s32 ndisc_tclass;
__s32 rpl_seg_enabled;
__u32 ioam6_id;
__u32 ioam6_id_wide;
__u8 ioam6_enabled;
__u8 ndisc_evict_nocarrier;
__u8 ra_honor_pio_life;
struct ctl_table_header *sysctl_header;
};
struct ipv6_params {
__s32 disable_ipv6;
__s32 autoconf;
};
extern struct ipv6_params ipv6_defaults;
#include <linux/tcp.h>
#include <linux/udp.h>
#include <net/inet_sock.h>
static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
{
return (struct ipv6hdr *)skb_network_header(skb);
}
static inline struct ipv6hdr *inner_ipv6_hdr(const struct sk_buff *skb)
{
return (struct ipv6hdr *)skb_inner_network_header(skb);
}
static inline struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb)
{
return (struct ipv6hdr *)skb_transport_header(skb);
}
static inline unsigned int ipv6_transport_len(const struct sk_buff *skb)
{
return ntohs(ipv6_hdr(skb)->payload_len) + sizeof(struct ipv6hdr) -
skb_network_header_len(skb);
}
/*
This structure contains results of exthdrs parsing
as offsets from skb->nh.
*/
struct inet6_skb_parm {
int iif;
__be16 ra;
__u16 dst0;
__u16 srcrt;
__u16 dst1;
__u16 lastopt;
__u16 nhoff;
__u16 flags;
#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE)
__u16 dsthao;
#endif
__u16 frag_max_size;
__u16 srhoff;
#define IP6SKB_XFRM_TRANSFORMED 1
#define IP6SKB_FORWARDED 2
#define IP6SKB_REROUTED 4
#define IP6SKB_ROUTERALERT 8
#define IP6SKB_FRAGMENTED 16
#define IP6SKB_HOPBYHOP 32
#define IP6SKB_L3SLAVE 64
#define IP6SKB_JUMBOGRAM 128
#define IP6SKB_SEG6 256
#define IP6SKB_FAKEJUMBO 512
#define IP6SKB_MULTIPATH 1024
};
#if defined(CONFIG_NET_L3_MASTER_DEV)
static inline bool ipv6_l3mdev_skb(__u16 flags)
{
return flags & IP6SKB_L3SLAVE;
}
#else
static inline bool ipv6_l3mdev_skb(__u16 flags)
{
return false;
}
#endif
#define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb))
#define IP6CBMTU(skb) ((struct ip6_mtuinfo *)((skb)->cb))
static inline int inet6_iif(const struct sk_buff *skb)
{
bool l3_slave = ipv6_l3mdev_skb(IP6CB(skb)->flags);
return l3_slave ? skb->skb_iif : IP6CB(skb)->iif;
}
static inline bool inet6_is_jumbogram(const struct sk_buff *skb)
{
return !!(IP6CB(skb)->flags & IP6SKB_JUMBOGRAM);
}
/* can not be used in TCP layer after tcp_v6_fill_cb */
static inline int inet6_sdif(const struct sk_buff *skb)
{
#if IS_ENABLED(CONFIG_NET_L3_MASTER_DEV)
if (skb && ipv6_l3mdev_skb(IP6CB(skb)->flags))
return IP6CB(skb)->iif;
#endif
return 0;
}
struct tcp6_request_sock {
struct tcp_request_sock tcp6rsk_tcp;
};
struct ipv6_mc_socklist;
struct ipv6_ac_socklist;
struct ipv6_fl_socklist;
struct inet6_cork {
struct ipv6_txoptions *opt;
u8 hop_limit;
u8 tclass;
};
/* struct ipv6_pinfo - ipv6 private area */
struct ipv6_pinfo {
struct in6_addr saddr;
struct in6_pktinfo sticky_pktinfo;
const struct in6_addr *daddr_cache;
#ifdef CONFIG_IPV6_SUBTREES
const struct in6_addr *saddr_cache;
#endif
__be32 flow_label;
__u32 frag_size;
s16 hop_limit;
u8 mcast_hops;
int ucast_oif;
int mcast_oif;
/* pktoption flags */
union {
struct {
__u16 srcrt:1,
osrcrt:1,
rxinfo:1,
rxoinfo:1,
rxhlim:1,
rxohlim:1,
hopopts:1,
ohopopts:1,
dstopts:1,
odstopts:1,
rxflow:1,
rxtclass:1,
rxpmtu:1,
rxorigdstaddr:1,
recvfragsize:1;
/* 1 bits hole */
} bits;
__u16 all;
} rxopt;
/* sockopt flags */
__u8 srcprefs; /* 001: prefer temporary address
* 010: prefer public address
* 100: prefer care-of address
*/
__u8 pmtudisc;
__u8 min_hopcount;
__u8 tclass;
__be32 rcv_flowinfo;
__u32 dst_cookie;
struct ipv6_mc_socklist __rcu *ipv6_mc_list;
struct ipv6_ac_socklist *ipv6_ac_list;
struct ipv6_fl_socklist __rcu *ipv6_fl_list;
struct ipv6_txoptions __rcu *opt;
struct sk_buff *pktoptions;
struct sk_buff *rxpmtu;
struct inet6_cork cork;
};
/* We currently use available bits from inet_sk(sk)->inet_flags,
* this could change in the future.
*/
#define inet6_test_bit(nr, sk) \
test_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags)
#define inet6_set_bit(nr, sk) \
set_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags)
#define inet6_clear_bit(nr, sk) \
clear_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags)
#define inet6_assign_bit(nr, sk, val) \
assign_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags, val)
/* WARNING: don't change the layout of the members in {raw,udp,tcp}6_sock! */
struct raw6_sock {
/* inet_sock has to be the first member of raw6_sock */
struct inet_sock inet;
__u32 checksum; /* perform checksum */
__u32 offset; /* checksum offset */
struct icmp6_filter filter;
__u32 ip6mr_table;
struct ipv6_pinfo inet6;
};
struct udp6_sock {
struct udp_sock udp;
struct ipv6_pinfo inet6;
};
struct tcp6_sock {
struct tcp_sock tcp;
struct ipv6_pinfo inet6;
};
extern int inet6_sk_rebuild_header(struct sock *sk);
struct tcp6_timewait_sock {
struct tcp_timewait_sock tcp6tw_tcp;
};
#if IS_ENABLED(CONFIG_IPV6)
bool ipv6_mod_enabled(void);
static inline struct ipv6_pinfo *inet6_sk(const struct sock *__sk)
{
return sk_fullsock(__sk) ? inet_sk(__sk)->pinet6 : NULL;
}
#define raw6_sk(ptr) container_of_const(ptr, struct raw6_sock, inet.sk)
#define ipv6_only_sock(sk) (sk->sk_ipv6only)
#define ipv6_sk_rxinfo(sk) ((sk)->sk_family == PF_INET6 && \
inet6_sk(sk)->rxopt.bits.rxinfo)
static inline const struct in6_addr *inet6_rcv_saddr(const struct sock *sk)
{
if (sk->sk_family == AF_INET6)
return &sk->sk_v6_rcv_saddr;
return NULL;
}
static inline int inet_v6_ipv6only(const struct sock *sk)
{
/* ipv6only field is at same position for timewait and other sockets */
return ipv6_only_sock(sk);
}
#else
#define ipv6_only_sock(sk) 0
#define ipv6_sk_rxinfo(sk) 0
static inline bool ipv6_mod_enabled(void)
{
return false;
}
static inline struct ipv6_pinfo * inet6_sk(const struct sock *__sk)
{
return NULL;
}
static inline struct raw6_sock *raw6_sk(const struct sock *sk)
{
return NULL;
}
#define inet6_rcv_saddr(__sk) NULL
#define inet_v6_ipv6only(__sk) 0
#endif /* IS_ENABLED(CONFIG_IPV6) */
#endif /* _IPV6_H */