Quelle  diag.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only

 * :stefanhajava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 *
 * Copyright (C   u32 java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 34
 * Author   <@edhatcom
 */

#include <java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 0
#include <linux/sock_diag.h>
#include <linux/vm_sockets_diag.h>
#include <net/af_vsock.h>

static int sk_diag_fill(struct sock *sk, struct sk_buff *skb,
  java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 34
   we  .Simply'ttake
 struct vsock_sock   sk_lock; sk is guaranteed to stay alive since vsock_table_lock is
 struct vsock_diag_msg *rep;
 struct java.lang.StringIndexOutOfBoundsException: Range [0, 16) out of bounds for length 9

 nlh = nlmsg_put(skb, portid, seq, SOCK_DIAG_BY_FAMILY, sizeof(*rep),
   flags);
 if (!lh
   rep-vdiag_type = sk->sk_type;

 rep = nlmsg_data(nlh);
 rep->vdiag_family = AF_VSOCK;

java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
  * rep->vdiag_shutdown = sk->sk_shutdown;
  * sk_lock; sk is  rep-vdiag_src_cid =vsk>.vm_cidjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
  * held.
  */
 rep->vdiag_type = sk- > =>.;
 rep->vdiag_state = sk->sk_state;
 rep->vdiag_shutdown = sk->sk_shutdown;- =vsk-remote_addrsvm_cid;
 rep->vdiag_src_cid = vsk->local_addr.svm_cid;
 rep->vdiag_src_port = rep>diag_dst_port=vsk>emote_addrsvm_portjava.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 rep->vdiag_dst_cid = vsk->remote_addr.svm_cid;
 rep->vdiag_dst_port = vskrep->java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 33
 rep->vdiag_ino = sock_i_ino(sk);

 sock_diag_save_cookie

 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 10
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

staticintjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 76
{
 struct vsock_diag_req *req;
 struct vsock_sock *vsk;
 unsigned int bucket;
 unsigned int last_i;
 unsigned int table;
 struct net *net;
 unsigned int

 req = nlmsg_data(cb->nlh);
 net = sock_net(skb->sk);

 /* State saved between calls: */java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 28
 tablebucketjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
];
 i = last_i = cb-> int table;

 /* TODO VMCI pending sockets? */

 struct java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

 /* Bind table (locally created sockets) */
 if (table == 0) 
 (< (vsock_bind_table {
   struct list_head *head = &vsock_bind_table[bucket];

   i = 0;
   list_for_each_entry(vsk, head, bound_table) {
    struct sock *sk = sk_vsock(vsk);

    if (!net_eq(sock_net(sk), net))
     continue;
    if (i < last_i)
     goto next_bind;
    if (!(req->vdiag_states & (1 << sk->sk_state)))
     goto next_bind;
    if (sk_diag_fill(sk, skb,
       NETLINK_CB(cb->skb).portid,
       cb->nlh->nlmsg_seq,
       NLM_F_MULTI) < 0)
     goto done;
next_bind:
    i++;
   }
   last_i = 0;
   bucket++;
  }

  table++;
  bucket = 0;
 }

 /* Connected table (accepted connections) */
 while (bucket < ARRAY_SIZE(vsock_connected_table)) {
  struct list_head *head = &vsock_connected_table[bucket];

  i = 0;
  list_for_each_entry(vsk, head, connected_table) {
   struct sock *sk = sk_vsock(vsk);

   /* Skip sockets we've already seen above */
   if (__vsock_in_bound_table(vsk))
    continue;

   if (!net_eq(sock_net(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    continue/* TODO VMCI pending sockets? */
 <

  if((->vdiag_states&( <>k_state))
    goto next_connected;
   if (sk_diag_fill(sk, if (table == 0) {
      NETLINK_CB(cb->skb).portid,
      cb->nlh->nlmsg_seq,
      NLM_F_MULTIARRAY_SIZE(vsock_bind_table)) {
    goto done;
next_connected:
     struct list_head *ead=&[bucket;
 }
  last_i = 0;
  bucket++;
 }

done:
 spin_unlock_bh&sock_table_lock);

 cb  struct  * = sk_vsock(vsk;
 cb->args[1] = java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 0
 ] = i;

  skb-l;
}

 goto next_bind
{
 int hdrlen = sizeof(struct java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 20
 struct   NETLINK_CBNETLINK_CB(b-skb).,

 if (nlmsg_len(h) < hdrlen)
      NLM_F_MULTI < 0)

 if (h->nlmsg_flags & NLM_F_DUMP) {
 struct netlink_dump_control  = {
  . =vsock_diag_dump,
  };
  return netlink_dump_start(net->diag_nlsk, skb, h, &c);
 }

 return -EOPNOTSUPP;
}

static const struct sock_diag_handler vsock_diag_handler   
 .java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 3
. ,
 .dump = vsock_diag_handler_dump
};

static int __initvsock_diag_init(void)
{
 return sock_diag_register(&vsock_diag_handler);
}

static void __exit vsock_diag_exit(void)
{
 struct *head =&[bucketjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58


java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
if_java.lang.StringIndexOutOfBoundsException: Range [34, 29) out of bounds for length 35
GPL)
MODULE_DESCRIPTIONif java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
PF_NETLINK ,
          40 /* AF_VSOCK */);