本文整理汇总了C++中sock_init_data函数的典型用法代码示例。如果您正苦于以下问题：C++ sock_init_data函数的具体用法？C++ sock_init_data怎么用？C++ sock_init_data使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了sock_init_data函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: hidp_sock_create
static int hidp_sock_create(struct socket *sock, int protocol)
{
struct sock *sk;
BT_DBG("sock %p", sock);
if (sock->type != SOCK_RAW)
return -ESOCKTNOSUPPORT;
sk = sk_alloc(PF_BLUETOOTH, GFP_KERNEL, &hidp_proto, 1);
if (!sk)
return -ENOMEM;
sock_init_data(sock, sk);
sock->ops = &hidp_sock_ops;
sock->state = SS_UNCONNECTED;
sock_reset_flag(sk, SOCK_ZAPPED);
sk->sk_protocol = protocol;
sk->sk_state = BT_OPEN;
return 0;
}
开发者ID:FatSunHYS，项目名称:OSCourseDesign，代码行数:26，代码来源:sock.c
示例2: pfq_alloc_sk_filter
struct sk_filter *
pfq_alloc_sk_filter(struct sock_fprog *fprog)
{
struct sock sk;
int rv;
sock_init_data(NULL, &sk);
sk.sk_filter = NULL;
atomic_set(&sk.sk_omem_alloc, 0);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
sock_reset_flag(&sk, SOCK_FILTER_LOCKED);
#endif
pr_devel("[PFQ] BPF: new fprog (len %d)\n", fprog->len);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,4,8) && LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0))
if ((rv = __sk_attach_filter(fprog, &sk, sock_owned_by_user(&sk))))
#else
if ((rv = sk_attach_filter(fprog, &sk)))
#endif
{
pr_devel("[PFQ] BPF: sk_attach_filter error: (%d)!\n", rv);
return NULL;
}
return sk.sk_filter;
}
开发者ID:pfq，项目名称:PFQ，代码行数:26，代码来源:bpf.c
示例3: cmtp_sock_create
static int cmtp_sock_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
BT_DBG("sock %p", sock);
if (sock->type != SOCK_RAW)
return -ESOCKTNOSUPPORT;
sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &cmtp_proto);
if (!sk)
return -ENOMEM;
sock_init_data(sock, sk);
sock->ops = &cmtp_sock_ops;
sock->state = SS_UNCONNECTED;
sock_reset_flag(sk, SOCK_ZAPPED);
sk->sk_protocol = protocol;
sk->sk_state = BT_OPEN;
return 0;
}
开发者ID:12rafael，项目名称:jellytimekernel，代码行数:27，代码来源:sock.c
示例4: vcc_create
int vcc_create(struct socket *sock, int protocol, int family)
{
struct sock *sk;
struct atm_vcc *vcc;
sock->sk = NULL;
if (sock->type == SOCK_STREAM)
return -EINVAL;
sk = sk_alloc(family, GFP_KERNEL, &vcc_proto, 1);
if (!sk)
return -ENOMEM;
sock_init_data(sock, sk);
sk->sk_state_change = vcc_def_wakeup;
sk->sk_write_space = vcc_write_space;
vcc = atm_sk(sk);
vcc->dev = NULL;
memset(&vcc->local,0,sizeof(struct sockaddr_atmsvc));
memset(&vcc->remote,0,sizeof(struct sockaddr_atmsvc));
vcc->qos.txtp.max_sdu = 1 << 16; /* for meta VCs */
atomic_set(&sk->sk_wmem_alloc, 0);
atomic_set(&sk->sk_rmem_alloc, 0);
vcc->push = NULL;
vcc->pop = NULL;
vcc->push_oam = NULL;
vcc->vpi = vcc->vci = 0; /* no VCI/VPI yet */
vcc->atm_options = vcc->aal_options = 0;
sk->sk_destruct = vcc_sock_destruct;
return 0;
}
开发者ID:OpenHMR，项目名称:Open-HMR600，代码行数:30，代码来源:common.c
示例5: tipc_create
/**
* tipc_create - create a TIPC socket
* @sock: pre-allocated socket structure
* @protocol: protocol indicator (must be 0)
*
* This routine creates and attaches a 'struct sock' to the 'struct socket',
* then create and attaches a TIPC port to the 'struct sock' part.
*
* Returns 0 on success, errno otherwise
*/
static int tipc_create(struct socket *sock, int protocol)
{
struct tipc_sock *tsock;
struct tipc_port *port;
struct sock *sk;
u32 ref;
if (unlikely(protocol != 0))
return -EPROTONOSUPPORT;
ref = tipc_createport_raw(NULL, &dispatch, &wakeupdispatch, TIPC_LOW_IMPORTANCE);
if (unlikely(!ref))
return -ENOMEM;
sock->state = SS_UNCONNECTED;
switch (sock->type) {
case SOCK_STREAM:
sock->ops = &stream_ops;
break;
case SOCK_SEQPACKET:
sock->ops = &packet_ops;
break;
case SOCK_DGRAM:
tipc_set_portunreliable(ref, 1);
/* fall through */
case SOCK_RDM:
tipc_set_portunreturnable(ref, 1);
sock->ops = &msg_ops;
sock->state = SS_READY;
break;
default:
tipc_deleteport(ref);
return -EPROTOTYPE;
}
sk = sk_alloc(AF_TIPC, GFP_KERNEL, &tipc_proto, 1);
if (!sk) {
tipc_deleteport(ref);
return -ENOMEM;
}
sock_init_data(sock, sk);
init_waitqueue_head(sk->sk_sleep);
sk->sk_rcvtimeo = 8 * HZ; /* default connect timeout = 8s */
tsock = tipc_sk(sk);
port = tipc_get_port(ref);
tsock->p = port;
port->usr_handle = tsock;
init_MUTEX(&tsock->sem);
dbg("sock_create: %x\n",tsock);
atomic_inc(&tipc_user_count);
return 0;
}
开发者ID:cilynx，项目名称:dd-wrt，代码行数:70，代码来源:socket.c
示例6: netlink_create
static int netlink_create(struct socket *sock, int protocol)
{
struct sock *sk;
sock->state = SS_UNCONNECTED;
if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM)
return -ESOCKTNOSUPPORT;
if (protocol<0 || protocol >= MAX_LINKS)
return -EPROTONOSUPPORT;
sock->ops = &netlink_ops;
sk = sk_alloc(PF_NETLINK, GFP_KERNEL, 1);
if (!sk)
return -ENOMEM;
sock_init_data(sock,sk);
sk->protinfo.af_netlink = kmalloc(sizeof(struct netlink_opt), GFP_KERNEL);
if (sk->protinfo.af_netlink == NULL) {
sk_free(sk);
return -ENOMEM;
}
memset(sk->protinfo.af_netlink, 0, sizeof(struct netlink_opt));
spin_lock_init(&sk->protinfo.af_netlink->cb_lock);
init_waitqueue_head(&sk->protinfo.af_netlink->wait);
sk->destruct = netlink_sock_destruct;
atomic_inc(&netlink_sock_nr);
sk->protocol=protocol;
return 0;
}
开发者ID:liexusong，项目名称:Linux-2.4.16，代码行数:35，代码来源:af_netlink.c
示例7: rawsock_create
static int rawsock_create(struct net *net, struct socket *sock,
const struct nfc_protocol *nfc_proto)
{
struct sock *sk;
nfc_dbg("sock=%p", sock);
if (sock->type != SOCK_SEQPACKET)
return -ESOCKTNOSUPPORT;
sock->ops = &rawsock_ops;
sk = sk_alloc(net, PF_NFC, GFP_KERNEL, nfc_proto->proto);
if (!sk)
return -ENOMEM;
sock_init_data(sock, sk);
sk->sk_protocol = nfc_proto->id;
sk->sk_destruct = rawsock_destruct;
sock->state = SS_UNCONNECTED;
INIT_WORK(&nfc_rawsock(sk)->tx_work, rawsock_tx_work);
nfc_rawsock(sk)->tx_work_scheduled = false;
return 0;
}
开发者ID:Andrew-Gazizov，项目名称:linux-3.2.1-kpp，代码行数:26，代码来源:rawsock.c
示例8: mpls_create
static int mpls_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
if (net != &init_net)
return -EAFNOSUPPORT;
sock->state = SS_UNCONNECTED;
sock->ops = &mpls_sk_ops;
sk = sk_alloc(net, PF_INET, GFP_KERNEL, &mpls_proto);
if (!sk)
return -1;
sock_init_data(sock, sk);
sk->sk_destruct = mpls_sock_destruct;
sk->sk_family = PF_MPLS;
sk->sk_protocol = 0;
sk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
sock_reset_flag(sk, SOCK_ZAPPED);
return 0;
}
开发者ID:areece，项目名称:linux-2.6.35-vpls，代码行数:26，代码来源:af_mpls.c
示例9: hci_sock_create
static int hci_sock_create(struct socket *sock, int protocol)
{
struct sock *sk;
BT_DBG("sock %p", sock);
if (sock->type != SOCK_RAW)
return -ESOCKTNOSUPPORT;
sock->ops = &hci_sock_ops;
if (!(sk = sk_alloc(PF_BLUETOOTH, GFP_KERNEL, 1)))
return -ENOMEM;
sock->state = SS_UNCONNECTED;
sock_init_data(sock, sk);
memset(&sk->protinfo, 0, sizeof(struct hci_pinfo));
sk->destruct = NULL;
sk->protocol = protocol;
sk->state = BT_OPEN;
bluez_sock_link(&hci_sk_list, sk);
MOD_INC_USE_COUNT;
return 0;
}
开发者ID:cilynx，项目名称:dd-wrt，代码行数:27，代码来源:hci_sock.c
注：本文中的sock_init_data函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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