#ifndef _NET_MRP_H
#define _NET_MRP_H

#define MRP_END_MARK		0x0

struct mrp_pdu_hdr {
	u8	version;
};

struct mrp_msg_hdr {
	u8	attrtype;
	u8	attrlen;
};

struct mrp_vecattr_hdr {
	__be16	lenflags;
	unsigned char	firstattrvalue[];
#define MRP_VECATTR_HDR_LEN_MASK cpu_to_be16(0x1FFF)
#define MRP_VECATTR_HDR_FLAG_LA cpu_to_be16(0x2000)
};

enum mrp_vecattr_event {
	MRP_VECATTR_EVENT_NEW,
	MRP_VECATTR_EVENT_JOIN_IN,
	MRP_VECATTR_EVENT_IN,
	MRP_VECATTR_EVENT_JOIN_MT,
	MRP_VECATTR_EVENT_MT,
	MRP_VECATTR_EVENT_LV,
	__MRP_VECATTR_EVENT_MAX
};

struct mrp_skb_cb {
	struct mrp_msg_hdr	*mh;
	struct mrp_vecattr_hdr	*vah;
	unsigned char		attrvalue[];
};

static inline struct mrp_skb_cb *mrp_cb(struct sk_buff *skb)
{
	BUILD_BUG_ON(sizeof(struct mrp_skb_cb) >
		     FIELD_SIZEOF(struct sk_buff, cb));
	return (struct mrp_skb_cb *)skb->cb;
}

enum mrp_applicant_state {
	MRP_APPLICANT_INVALID,
	MRP_APPLICANT_VO,
	MRP_APPLICANT_VP,
	MRP_APPLICANT_VN,
	MRP_APPLICANT_AN,
	MRP_APPLICANT_AA,
	MRP_APPLICANT_QA,
	MRP_APPLICANT_LA,
	MRP_APPLICANT_AO,
	MRP_APPLICANT_QO,
	MRP_APPLICANT_AP,
	MRP_APPLICANT_QP,
	__MRP_APPLICANT_MAX
};
#define MRP_APPLICANT_MAX	(__MRP_APPLICANT_MAX - 1)

enum mrp_event {
	MRP_EVENT_NEW,
	MRP_EVENT_JOIN,
	MRP_EVENT_LV,
	MRP_EVENT_TX,
	MRP_EVENT_R_NEW,
	MRP_EVENT_R_JOIN_IN,
	MRP_EVENT_R_IN,
	MRP_EVENT_R_JOIN_MT,
	MRP_EVENT_R_MT,
	MRP_EVENT_R_LV,
	MRP_EVENT_R_LA,
	MRP_EVENT_REDECLARE,
	MRP_EVENT_PERIODIC,
	__MRP_EVENT_MAX
};
#define MRP_EVENT_MAX		(__MRP_EVENT_MAX - 1)

enum mrp_tx_action {
	MRP_TX_ACTION_NONE,
	MRP_TX_ACTION_S_NEW,
	MRP_TX_ACTION_S_JOIN_IN,
	MRP_TX_ACTION_S_JOIN_IN_OPTIONAL,
	MRP_TX_ACTION_S_IN_OPTIONAL,
	MRP_TX_ACTION_S_LV,
};

struct mrp_attr {
	struct rb_node			node;
	enum mrp_applicant_state	state;
	u8				type;
	u8				len;
	unsigned char			value[];
};

enum mrp_applications {
	MRP_APPLICATION_MVRP,
	__MRP_APPLICATION_MAX
};
#define MRP_APPLICATION_MAX	(__MRP_APPLICATION_MAX - 1)

struct mrp_application {
	enum mrp_applications	type;
	unsigned int		maxattr;
	struct packet_type	pkttype;
	unsigned char		group_address[ETH_ALEN];
	u8			version;
};

struct mrp_applicant {
	struct mrp_application	*app;
	struct net_device	*dev;
	struct timer_list	join_timer;
	struct timer_list	periodic_timer;

	spinlock_t		lock;
	struct sk_buff_head	queue;
	struct sk_buff		*pdu;
	struct rb_root		mad;
	struct rcu_head		rcu;
};

struct mrp_port {
	struct mrp_applicant __rcu	*applicants[MRP_APPLICATION_MAX + 1];
	struct rcu_head			rcu;
};

int mrp_register_application(struct mrp_application *app);
void mrp_unregister_application(struct mrp_application *app);

int mrp_init_applicant(struct net_device *dev, struct mrp_application *app);
void mrp_uninit_applicant(struct net_device *dev, struct mrp_application *app);

int mrp_request_join(const struct net_device *dev,
		     const struct mrp_application *app,
		     const void *value, u8 len, u8 type);
void mrp_request_leave(const struct net_device *dev,
		       const struct mrp_application *app,
		       const void *value, u8 len, u8 type);

#endif /* _NET_MRP_H */
133d970e0dadf7b413db19893acc5b26664bf4a1'>socket.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='133d970e0dadf7b413db19893acc5b26664bf4a1'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-15 09:26:12 -0700</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-15 09:26:12 -0700</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/tipc/socket.c?id=133d970e0dadf7b413db19893acc5b26664bf4a1'>133d970e0dadf7b413db19893acc5b26664bf4a1</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/tipc/socket.c?id=133d970e0dadf7b413db19893acc5b26664bf4a1'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=133d970e0dadf7b413db19893acc5b26664bf4a1'>ea10732ca1d0f663ef1319973947a7c72cf170e7</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/tipc/socket.c?id=133d970e0dadf7b413db19893acc5b26664bf4a1'>net/tipc/socket.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/tipc/socket.c?id=050aaeab99067b6a08b34274ff15ca5dbb94a160'>050aaeab99067b6a08b34274ff15ca5dbb94a160</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/tipc/socket.c?id=133d970e0dadf7b413db19893acc5b26664bf4a1&amp;id2=050aaeab99067b6a08b34274ff15ca5dbb94a160'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/tipc/socket.c?id=38b8767462120c62a5046b529c80b06861f9ac85'>38b8767462120c62a5046b529c80b06861f9ac85</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/tipc/socket.c?id=133d970e0dadf7b413db19893acc5b26664bf4a1&amp;id2=38b8767462120c62a5046b529c80b06861f9ac85'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus</div><div class='commit-msg'>Pull MIPS updates from Ralf Baechle:
 "This is the main MIPS pull request for 4.9:

  MIPS core arch code:
   - traps: 64bit kernels should read CP0_EBase 64bit
   - traps: Convert ebase to KSEG0
   - c-r4k: Drop bc_wback_inv() from icache flush
   - c-r4k: Split user/kernel flush_icache_range()
   - cacheflush: Use __flush_icache_user_range()
   - uprobes: Flush icache via kernel address
   - KVM: Use __local_flush_icache_user_range()
   - c-r4k: Fix flush_icache_range() for EVA
   - Fix -mabi=64 build of vdso.lds
   - VDSO: Drop duplicated -I*/-E* aflags
   - tracing: move insn_has_delay_slot to a shared header
   - tracing: disable uprobe/kprobe on compact branch instructions
   - ptrace: Fix regs_return_value for kernel context
   - Squash lines for simple wrapper functions
   - Move identification of VP(E) into proc.c from smp-mt.c
   - Add definitions of SYNC barrierstype values
   - traps: Ensure full EBase is written
   - tlb-r4k: If there are wired entries, don't use TLBINVF
   - Sanitise coherentio semantics
   - dma-default: Don't check hw_coherentio if device is non-coherent
   - Support per-device DMA coherence
   - Adjust MIPS64 CAC_BASE to reflect Config.K0
   - Support generating Flattened Image Trees (.itb)
   - generic: Introduce generic DT-based board support
   - generic: Convert SEAD-3 to a generic board
   - Enable hardened usercopy
   - Don't specify STACKPROTECTOR in defconfigs

  Octeon:
   - Delete dead code and files across the platform.
   - Change to use all memory into use by default.
   - Rename upper case variables in setup code to lowercase.
   - Delete legacy hack for broken bootloaders.
   - Leave maintaining the link state to the actual ethernet/PHY drivers.
   - Add DTS for D-Link DSR-500N.
   - Fix PCI interrupt routing on D-Link DSR-500N.

  Pistachio:
   - Remove ANDROID_TIMED_OUTPUT from defconfig

  TX39xx:
   - Move GPIO setup from .mem_setup() to .arch_init()
   - Convert to Common Clock Framework

  TX49xx:
   - Move GPIO setup from .mem_setup() to .arch_init()
   - Convert to Common Clock Framework

  txx9wdt:
   - Add missing clock (un)prepare calls for CCF

  BMIPS:
   - Add PW, GPIO SDHCI and NAND device node names
   - Support APPENDED_DTB
   - Add missing bcm97435svmb to DT_NONE
   - Rename bcm96358nb4ser to bcm6358-neufbox4-sercom
   - Add DT examples for BCM63268, BCM3368 and BCM6362
   - Add support for BCM3368 and BCM6362

  PCI
   - Reduce stack frame usage
   - Use struct list_head lists
   - Support for CONFIG_PCI_DOMAINS_GENERIC
   - Make pcibios_set_cache_line_size an initcall
   - Inline pcibios_assign_all_busses
   - Split pci.c into pci.c &amp; pci-legacy.c
   - Introduce CONFIG_PCI_DRIVERS_LEGACY
   - Support generic drivers

  CPC
   - Convert bare 'unsigned' to 'unsigned int'
   - Avoid lock when MIPS CM &gt;= 3 is present

  GIC:
   - Delete unused file smp-gic.c

  mt7620:
   - Delete unnecessary assignment for the field "owner" from PCI

  BCM63xx:
   - Let clk_disable() return immediately if clk is NULL

  pm-cps:
   - Change FSB workaround to CPU blacklist
   - Update comments on barrier instructions
   - Use MIPS standard lightweight ordering barrier
   - Use MIPS standard completion barrier
   - Remove selection of sync types
   - Add MIPSr6 CPU support
   - Support CM3 changes to Coherence Enable Register

  SMP:
   - Wrap call to mips_cpc_lock_other in mips_cm_lock_other
   - Introduce mechanism for freeing and allocating IPIs

  cpuidle:
   - cpuidle-cps: Enable use with MIPSr6 CPUs.

  SEAD3:
   - Rewrite to use DT and generic kernel feature.

  USB:
   - host: ehci-sead3: Remove SEAD-3 EHCI code

  FBDEV:
   - cobalt_lcdfb: Drop SEAD3 support

  dt-bindings:
   -  Document a binding for simple ASCII LCDs

  auxdisplay:
   - img-ascii-lcd: driver for simple ASCII LCD displays

  irqchip i8259:
   - i8259: Add domain before mapping parent irq
   - i8259: Allow platforms to override poll function
   - i8259: Remove unused i8259A_irq_pending

  Malta:
   - Rewrite to use DT

  of/platform:
   - Probe "isa" busses by default

  CM:
   - Print CM error reports upon bus errors

  Module:
   - Migrate exception table users off module.h and onto extable.h
   - Make various drivers explicitly non-modular:
   - Audit and remove any unnecessary uses of module.h

  mailmap:
   - Canonicalize to Qais' current email address.

  Documentation:
   - MIPS supports HAVE_REGS_AND_STACK_ACCESS_API

  Loongson1C:
   - Add CPU support for Loongson1C
   - Add board support
   - Add defconfig
   - Add RTC support for Loongson1C board

  All this except one Documentation fix has sat in linux-next and has
  survived Imagination's automated build test system"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (127 commits)
  Documentation: MIPS supports HAVE_REGS_AND_STACK_ACCESS_API
  MIPS: ptrace: Fix regs_return_value for kernel context
  MIPS: VDSO: Drop duplicated -I*/-E* aflags
  MIPS: Fix -mabi=64 build of vdso.lds
  MIPS: Enable hardened usercopy
  MIPS: generic: Convert SEAD-3 to a generic board
  MIPS: generic: Introduce generic DT-based board support
  MIPS: Support generating Flattened Image Trees (.itb)
  MIPS: Adjust MIPS64 CAC_BASE to reflect Config.K0
  MIPS: Print CM error reports upon bus errors
  MIPS: Support per-device DMA coherence
  MIPS: dma-default: Don't check hw_coherentio if device is non-coherent
  MIPS: Sanitise coherentio semantics
  MIPS: PCI: Support generic drivers
  MIPS: PCI: Introduce CONFIG_PCI_DRIVERS_LEGACY
  MIPS: PCI: Split pci.c into pci.c &amp; pci-legacy.c
  MIPS: PCI: Inline pcibios_assign_all_busses
  MIPS: PCI: Make pcibios_set_cache_line_size an initcall
  MIPS: PCI: Support for CONFIG_PCI_DOMAINS_GENERIC
  MIPS: PCI: Use struct list_head lists
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=133d970e0dadf7b413db19893acc5b26664bf4a1'>Diffstat</a> (limited to 'net/tipc/socket.c')</div><table summary='diffstat' class='diffstat'>