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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/linux/igmp.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/linux/igmp.h')
-rw-r--r--ANDROID_3.4.5/include/linux/igmp.h244
1 files changed, 0 insertions, 244 deletions
diff --git a/ANDROID_3.4.5/include/linux/igmp.h b/ANDROID_3.4.5/include/linux/igmp.h
deleted file mode 100644
index 82de336b..00000000
--- a/ANDROID_3.4.5/include/linux/igmp.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Linux NET3: Internet Group Management Protocol [IGMP]
- *
- * Authors:
- * Alan Cox <alan@lxorguk.ukuu.org.uk>
- *
- * Extended to talk the BSD extended IGMP protocol of mrouted 3.6
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_IGMP_H
-#define _LINUX_IGMP_H
-
-#include <linux/types.h>
-#include <asm/byteorder.h>
-
-/*
- * IGMP protocol structures
- */
-
-/*
- * Header in on cable format
- */
-
-struct igmphdr {
- __u8 type;
- __u8 code; /* For newer IGMP */
- __sum16 csum;
- __be32 group;
-};
-
-/* V3 group record types [grec_type] */
-#define IGMPV3_MODE_IS_INCLUDE 1
-#define IGMPV3_MODE_IS_EXCLUDE 2
-#define IGMPV3_CHANGE_TO_INCLUDE 3
-#define IGMPV3_CHANGE_TO_EXCLUDE 4
-#define IGMPV3_ALLOW_NEW_SOURCES 5
-#define IGMPV3_BLOCK_OLD_SOURCES 6
-
-struct igmpv3_grec {
- __u8 grec_type;
- __u8 grec_auxwords;
- __be16 grec_nsrcs;
- __be32 grec_mca;
- __be32 grec_src[0];
-};
-
-struct igmpv3_report {
- __u8 type;
- __u8 resv1;
- __be16 csum;
- __be16 resv2;
- __be16 ngrec;
- struct igmpv3_grec grec[0];
-};
-
-struct igmpv3_query {
- __u8 type;
- __u8 code;
- __be16 csum;
- __be32 group;
-#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u8 qrv:3,
- suppress:1,
- resv:4;
-#elif defined(__BIG_ENDIAN_BITFIELD)
- __u8 resv:4,
- suppress:1,
- qrv:3;
-#else
-#error "Please fix <asm/byteorder.h>"
-#endif
- __u8 qqic;
- __be16 nsrcs;
- __be32 srcs[0];
-};
-
-#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
-#define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */
-#define IGMP_DVMRP 0x13 /* DVMRP routing */
-#define IGMP_PIM 0x14 /* PIM routing */
-#define IGMP_TRACE 0x15
-#define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16 /* V2 version of 0x12 */
-#define IGMP_HOST_LEAVE_MESSAGE 0x17
-#define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22 /* V3 version of 0x12 */
-
-#define IGMP_MTRACE_RESP 0x1e
-#define IGMP_MTRACE 0x1f
-
-
-/*
- * Use the BSD names for these for compatibility
- */
-
-#define IGMP_DELAYING_MEMBER 0x01
-#define IGMP_IDLE_MEMBER 0x02
-#define IGMP_LAZY_MEMBER 0x03
-#define IGMP_SLEEPING_MEMBER 0x04
-#define IGMP_AWAKENING_MEMBER 0x05
-
-#define IGMP_MINLEN 8
-
-#define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */
- /* query (in seconds) */
-
-#define IGMP_TIMER_SCALE 10 /* denotes that the igmphdr->timer field */
- /* specifies time in 10th of seconds */
-
-#define IGMP_AGE_THRESHOLD 400 /* If this host don't hear any IGMP V1 */
- /* message in this period of time, */
- /* revert to IGMP v2 router. */
-
-#define IGMP_ALL_HOSTS htonl(0xE0000001L)
-#define IGMP_ALL_ROUTER htonl(0xE0000002L)
-#define IGMPV3_ALL_MCR htonl(0xE0000016L)
-#define IGMP_LOCAL_GROUP htonl(0xE0000000L)
-#define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L)
-
-/*
- * struct for keeping the multicast list in
- */
-
-#ifdef __KERNEL__
-#include <linux/skbuff.h>
-#include <linux/timer.h>
-#include <linux/in.h>
-
-static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
-{
- return (struct igmphdr *)skb_transport_header(skb);
-}
-
-static inline struct igmpv3_report *
- igmpv3_report_hdr(const struct sk_buff *skb)
-{
- return (struct igmpv3_report *)skb_transport_header(skb);
-}
-
-static inline struct igmpv3_query *
- igmpv3_query_hdr(const struct sk_buff *skb)
-{
- return (struct igmpv3_query *)skb_transport_header(skb);
-}
-
-extern int sysctl_igmp_max_memberships;
-extern int sysctl_igmp_max_msf;
-
-struct ip_sf_socklist {
- unsigned int sl_max;
- unsigned int sl_count;
- struct rcu_head rcu;
- __be32 sl_addr[0];
-};
-
-#define IP_SFLSIZE(count) (sizeof(struct ip_sf_socklist) + \
- (count) * sizeof(__be32))
-
-#define IP_SFBLOCK 10 /* allocate this many at once */
-
-/* ip_mc_socklist is real list now. Speed is not argument;
- this list never used in fast path code
- */
-
-struct ip_mc_socklist {
- struct ip_mc_socklist __rcu *next_rcu;
- struct ip_mreqn multi;
- unsigned int sfmode; /* MCAST_{INCLUDE,EXCLUDE} */
- struct ip_sf_socklist __rcu *sflist;
- struct rcu_head rcu;
-};
-
-struct ip_sf_list {
- struct ip_sf_list *sf_next;
- __be32 sf_inaddr;
- unsigned long sf_count[2]; /* include/exclude counts */
- unsigned char sf_gsresp; /* include in g & s response? */
- unsigned char sf_oldin; /* change state */
- unsigned char sf_crcount; /* retrans. left to send */
-};
-
-struct ip_mc_list {
- struct in_device *interface;
- __be32 multiaddr;
- unsigned int sfmode;
- struct ip_sf_list *sources;
- struct ip_sf_list *tomb;
- unsigned long sfcount[2];
- union {
- struct ip_mc_list *next;
- struct ip_mc_list __rcu *next_rcu;
- };
- struct timer_list timer;
- int users;
- atomic_t refcnt;
- spinlock_t lock;
- char tm_running;
- char reporter;
- char unsolicit_count;
- char loaded;
- unsigned char gsquery; /* check source marks? */
- unsigned char crcount;
- struct rcu_head rcu;
-};
-
-/* V3 exponential field decoding */
-#define IGMPV3_MASK(value, nb) ((nb)>=32 ? (value) : ((1<<(nb))-1) & (value))
-#define IGMPV3_EXP(thresh, nbmant, nbexp, value) \
- ((value) < (thresh) ? (value) : \
- ((IGMPV3_MASK(value, nbmant) | (1<<(nbmant))) << \
- (IGMPV3_MASK((value) >> (nbmant), nbexp) + (nbexp))))
-
-#define IGMPV3_QQIC(value) IGMPV3_EXP(0x80, 4, 3, value)
-#define IGMPV3_MRC(value) IGMPV3_EXP(0x80, 4, 3, value)
-
-extern int ip_check_mc_rcu(struct in_device *dev, __be32 mc_addr, __be32 src_addr, u16 proto);
-extern int igmp_rcv(struct sk_buff *);
-extern int ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr);
-extern int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr);
-extern void ip_mc_drop_socket(struct sock *sk);
-extern int ip_mc_source(int add, int omode, struct sock *sk,
- struct ip_mreq_source *mreqs, int ifindex);
-extern int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf,int ifindex);
-extern int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
- struct ip_msfilter __user *optval, int __user *optlen);
-extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
- struct group_filter __user *optval, int __user *optlen);
-extern int ip_mc_sf_allow(struct sock *sk, __be32 local, __be32 rmt, int dif);
-extern void ip_mc_init_dev(struct in_device *);
-extern void ip_mc_destroy_dev(struct in_device *);
-extern void ip_mc_up(struct in_device *);
-extern void ip_mc_down(struct in_device *);
-extern void ip_mc_unmap(struct in_device *);
-extern void ip_mc_remap(struct in_device *);
-extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr);
-extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr);
-extern void ip_mc_rejoin_groups(struct in_device *in_dev);
-
-#endif
-#endif