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C++ IX25DEBUG函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中IX25DEBUG函数的典型用法代码示例。如果您正苦于以下问题：C++ IX25DEBUG函数的具体用法？C++ IX25DEBUG怎么用？C++ IX25DEBUG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IX25DEBUG函数的10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: isdn_x25iface_disconn_ind

/* a disconnect is indicated by lower layer 
 */
static int isdn_x25iface_disconn_ind(struct concap_proto *cprot)
{
	struct sk_buff *skb;
	enum wan_states *state_p 
	  = &( ( (ix25_pdata_t*) (cprot->proto_data) ) -> state);
	IX25DEBUG( "isdn_x25iface_disconn_ind %s \n", MY_DEVNAME(cprot -> net_dev) );
	if( *state_p == WAN_UNCONFIGURED ){ 
		printk(KERN_WARNING 
		       "isdn_x25iface_disconn_ind while unconfigured\n");
		return -1;
	}
	if(! cprot -> net_dev) return -1;
	*state_p = WAN_DISCONNECTED;
	skb = dev_alloc_skb(1);
	if( skb ){
		*( skb_put(skb, 1) ) = 0x02;
		skb->protocol = x25_type_trans(skb, cprot->net_dev);
		netif_rx(skb);
		return 0;
	} else {
		printk(KERN_WARNING "isdn_x25iface_disconn_ind:"
		       " out of memory\n");
		return -1;
	}
}
开发者ID:robacklin，项目名称:ts7800，代码行数:27，代码来源:isdn_x25iface.c


示例2: isdn_x25iface_proto_restart

/* (re-)initialize the data structures for x25iface encapsulation
 */
static int isdn_x25iface_proto_restart(struct concap_proto *cprot,
					struct net_device *ndev,
					struct concap_device_ops *dops)
{
	ix25_pdata_t * pda = cprot -> proto_data ;
	ulong flags;

	IX25DEBUG( "isdn_x25iface_proto_restart %s \n", MY_DEVNAME(ndev) );

	if ( pdata_is_bad( pda ) ) return -1;

	if( !( dops  && dops -> data_req && dops -> connect_req 
	       && dops -> disconn_req )  ){
		printk( KERN_WARNING "isdn_x25iface_restart: required dops"
			" missing\n" );
		isdn_x25iface_proto_close(cprot);
		return -1;
	}
	spin_lock_irqsave(&cprot->lock, flags);
	cprot -> net_dev = ndev;
	cprot -> pops = &ix25_pops;
	cprot -> dops = dops;
	pda -> state = WAN_DISCONNECTED;
	spin_unlock_irqrestore(&cprot->lock, flags);
	return 0;
}
开发者ID:robacklin，项目名称:ts7800，代码行数:28，代码来源:isdn_x25iface.c


示例3: isdn_x25iface_proto_del

/* Delete the x25iface encapsulation protocol instance
 */
static void isdn_x25iface_proto_del(struct concap_proto *cprot){

	ix25_pdata_t * tmp;
 
	IX25DEBUG( "isdn_x25iface_proto_del \n" );
	if( ! cprot ){
		printk( KERN_ERR "isdn_x25iface_proto_del: "
			"concap_proto pointer is NULL\n" );
		return;
	}
	tmp = cprot -> proto_data;
	if( tmp == NULL ){ 
		printk( KERN_ERR "isdn_x25iface_proto_del: inconsistent "
			"proto_data pointer (maybe already deleted?)\n"); 
		return;
	}
	/* close if the protocol is still open */
	if( cprot -> dops ) isdn_x25iface_proto_close(cprot);
	/* freeing the storage should be sufficient now. But some additional
	   settings might help to catch wild pointer bugs */
	tmp -> magic = 0;
	cprot -> proto_data = NULL;

	kfree( tmp );
	return;
}
开发者ID:robacklin，项目名称:ts7800，代码行数:28，代码来源:isdn_x25iface.c


示例4: isdn_x25iface_connect_ind

/* a connection set up is indicated by lower layer 
 */
int isdn_x25iface_connect_ind(struct concap_proto *cprot)
{
	struct sk_buff * skb = dev_alloc_skb(1);
	enum wan_states *state_p 
	  = &( ( (ix25_pdata_t*) (cprot->proto_data) ) -> state);
	IX25DEBUG( "isdn_x25iface_connect_ind %s \n"
		   , MY_DEVNAME(cprot->net_dev) );
	if( *state_p == WAN_UNCONFIGURED ){ 
		printk(KERN_WARNING 
		       "isdn_x25iface_connect_ind while unconfigured %s\n"
		       , MY_DEVNAME(cprot->net_dev) );
		return -1;
	}
	*state_p = WAN_CONNECTED;
	if( skb ){
		*( skb_put(skb, 1) ) = 0x01;
		skb -> mac.raw = skb -> data;
		skb -> dev  = cprot -> net_dev;
		skb -> protocol = htons(ETH_P_X25);
		skb -> pkt_type = PACKET_HOST;
		netif_rx(skb);
		return 0;
	} else {
		printk(KERN_WARNING "isdn_x25iface_connect_ind: "
		       " out of memory -- disconnecting\n");
		cprot -> dops -> disconn_req(cprot);
		return -1;
	}
}
开发者ID:earthGavinLee，项目名称:hg556a_source，代码行数:31，代码来源:isdn_x25iface.c


示例5: isdn_concap_dl_disconn_req

static int
isdn_concap_dl_disconn_req(struct concap_proto *concap)
{
	IX25DEBUG( "isdn_concap_dl_disconn_req: %s \n", concap -> net_dev -> name);

	isdn_net_hangup( concap -> net_dev );
	return 0;
}
开发者ID:xricson，项目名称:knoppix，代码行数:8，代码来源:isdn_concap.c


示例6: isdn_x25iface_xmit

static int isdn_x25iface_xmit(struct concap_proto *cprot, struct sk_buff *skb)
{
	unsigned char firstbyte = skb->data[0];
	enum wan_states *state = &((ix25_pdata_t *)cprot->proto_data)->state;
	int ret = 0;
	IX25DEBUG("isdn_x25iface_xmit: %s first=%x state=%d\n",
		  MY_DEVNAME(cprot->net_dev), firstbyte, *state);
	switch (firstbyte) {
	case X25_IFACE_DATA:
		if (*state == WAN_CONNECTED) {
			skb_pull(skb, 1);
			cprot->net_dev->trans_start = jiffies;
			ret = (cprot->dops->data_req(cprot, skb));
			
			if (ret) skb_push(skb, 1);
			return ret;
		}
		illegal_state_warn(*state, firstbyte);
		break;
	case X25_IFACE_CONNECT:
		if (*state == WAN_DISCONNECTED) {
			*state = WAN_CONNECTING;
			ret = cprot->dops->connect_req(cprot);
			if (ret) {
				isdn_x25iface_disconn_ind(cprot);
			}
		} else {
			illegal_state_warn(*state, firstbyte);
		}
		break;
	case X25_IFACE_DISCONNECT:
		switch (*state) {
		case WAN_DISCONNECTED:
			printk(KERN_WARNING "isdn_x25iface_xmit: disconnect "
			       " requested while disconnected\n");
			isdn_x25iface_disconn_ind(cprot);
			break; 
		case WAN_CONNECTING:
		case WAN_CONNECTED:
			*state = WAN_DISCONNECTED;
			cprot->dops->disconn_req(cprot);
			break;
		default:
			illegal_state_warn(*state, firstbyte);
		}
		break;
	case X25_IFACE_PARAMS:
		printk(KERN_WARNING "isdn_x25iface_xmit: setting of lapb"
		       " options not yet supported\n");
		break;
	default:
		printk(KERN_WARNING "isdn_x25iface_xmit: frame with illegal"
		       " first byte %x ignored:\n", firstbyte);
	}
	dev_kfree_skb(skb);
	return 0;
}
开发者ID:DirtyDroidX，项目名称:android_kernel_htc_m8ul，代码行数:57，代码来源:isdn_x25iface.c


示例7: kmalloc

struct concap_proto *isdn_x25iface_proto_new(void)
{
	ix25_pdata_t *tmp = kmalloc(sizeof(ix25_pdata_t), GFP_KERNEL);
	IX25DEBUG("isdn_x25iface_proto_new\n");
	if (tmp) {
		tmp->magic = ISDN_X25IFACE_MAGIC;
		tmp->state = WAN_UNCONFIGURED;
		spin_lock_init(&tmp->priv.lock);
		tmp->priv.dops       = NULL;
		tmp->priv.net_dev    = NULL;
		tmp->priv.pops       = &ix25_pops;
		tmp->priv.flags      = 0;
		tmp->priv.proto_data = tmp;
		return (&(tmp->priv));
	}
	return NULL;
};
开发者ID:DirtyDroidX，项目名称:android_kernel_htc_m8ul，代码行数:17，代码来源:isdn_x25iface.c


示例8: isdn_x25iface_proto_new

/* create a new x25 interface protocol instance
 */
struct concap_proto * isdn_x25iface_proto_new()
{
	ix25_pdata_t * tmp = kmalloc(sizeof(ix25_pdata_t),GFP_KERNEL);
	IX25DEBUG("isdn_x25iface_proto_new\n");
	if( tmp ){
		tmp -> magic = ISDN_X25IFACE_MAGIC;
		tmp -> state = WAN_UNCONFIGURED;
		/* private data space used to hold the concap_proto data.
		   Only to be accessed via the returned pointer */
		tmp -> priv.dops       = NULL;
		tmp -> priv.net_dev    = NULL;
		tmp -> priv.pops       = &ix25_pops;
		tmp -> priv.flags      = 0;
		tmp -> priv.proto_data = tmp;
		return( &(tmp -> priv) );
	}
	return NULL;
};
开发者ID:cilynx，项目名称:dd-wrt，代码行数:20，代码来源:isdn_x25iface.c


示例9: isdn_x25iface_receive

/* deliver a dl_data frame received from i4l HL driver to the network layer 
 */
int isdn_x25iface_receive(struct concap_proto *cprot, struct sk_buff *skb)
{
  	IX25DEBUG( "isdn_x25iface_receive %s \n", MY_DEVNAME(cprot->net_dev) );
	if ( ( (ix25_pdata_t*) (cprot->proto_data) ) 
	     -> state == WAN_CONNECTED ){
		skb -> dev = cprot -> net_dev;
		skb -> protocol = htons(ETH_P_X25);
		skb -> pkt_type = PACKET_HOST;
		if( skb_push(skb, 1)){
			skb -> data[0]=0x00;
			skb -> mac.raw = skb -> data;
			netif_rx(skb);
			return 0;
		}
	}
	printk(KERN_WARNING "isdn_x25iface_receive %s: not connected, skb dropped\n", MY_DEVNAME(cprot->net_dev) );
	dev_kfree_skb(skb);
	return -1;
}
开发者ID:cilynx，项目名称:dd-wrt，代码行数:21，代码来源:isdn_x25iface.c


示例10: isdn_x25iface_proto_del

static void isdn_x25iface_proto_del(struct concap_proto *cprot) {

	ix25_pdata_t *tmp;

	IX25DEBUG("isdn_x25iface_proto_del \n");
	if (!cprot) {
		printk(KERN_ERR "isdn_x25iface_proto_del: "
		       "concap_proto pointer is NULL\n");
		return;
	}
	tmp = cprot->proto_data;
	if (tmp == NULL) {
		printk(KERN_ERR "isdn_x25iface_proto_del: inconsistent "
		       "proto_data pointer (maybe already deleted?)\n");
		return;
	}
	
	if (cprot->dops) isdn_x25iface_proto_close(cprot);
	tmp->magic = 0;
	cprot->proto_data = NULL;

	kfree(tmp);
	return;
}
开发者ID:DirtyDroidX，项目名称:android_kernel_htc_m8ul，代码行数:24，代码来源:isdn_x25iface.c



注：本文中的IX25DEBUG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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