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C++ snmp_insert_iprteidx_tree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snmp_insert_iprteidx_tree函数的典型用法代码示例。如果您正苦于以下问题：C++ snmp_insert_iprteidx_tree函数的具体用法？C++ snmp_insert_iprteidx_tree怎么用？C++ snmp_insert_iprteidx_tree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snmp_insert_iprteidx_tree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: netif_set_ipaddr

/**
 * Change the IP address of a network interface
 *
 * @param netif the network interface to change
 * @param ipaddr the new IP address
 *
 * @note call netif_set_addr() if you also want to change netmask and
 * default gateway
 */
void
netif_set_ipaddr(struct netif *netif, ip_addr_t *ipaddr)
{
  /* TODO: Handling of obsolete pcbs */
  /* See:  http://mail.gnu.org/archive/html/lwip-users/2003-03/msg00118.html */
#if LWIP_TCP
  struct tcp_pcb *pcb;
  struct tcp_pcb_listen *lpcb;

  /* address is actually being changed? */
  if (ipaddr && (ip_addr_cmp(ipaddr, &(netif->ip_addr))) == 0) {
    /* extern struct tcp_pcb *tcp_active_pcbs; defined by tcp.h */
    LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_STATE, ("netif_set_ipaddr: netif address being changed\n"));
    pcb = tcp_active_pcbs;
    while (pcb != NULL) {
      /* PCB bound to current local interface address? */
      if (ip_addr_cmp(&(pcb->local_ip), &(netif->ip_addr))
#if LWIP_AUTOIP
        /* connections to link-local addresses must persist (RFC3927 ch. 1.9) */
        && !ip_addr_islinklocal(&(pcb->local_ip))
#endif /* LWIP_AUTOIP */
        ) {
        /* this connection must be aborted */
        struct tcp_pcb *next = pcb->next;
        LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_STATE, ("netif_set_ipaddr: aborting TCP pcb %p\n", (void *)pcb));
        /* 在页面中实现修改IP地址以后页面自动跳转功能时，由于连接的终止会导致该功能失效
			可以在终止连接之前做一个延迟
		*/
		Delays(2);   //延迟2s后在释放连接，可解决自动跳转的问题
		tcp_abort(pcb);
        pcb = next;
      } else {
        pcb = pcb->next;
      }
    }
    for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = lpcb->next) {
      /* PCB bound to current local interface address? */
      if ((!(ip_addr_isany(&(lpcb->local_ip)))) &&
          (ip_addr_cmp(&(lpcb->local_ip), &(netif->ip_addr)))) {
        /* The PCB is listening to the old ipaddr and
         * is set to listen to the new one instead */
        ip_addr_set(&(lpcb->local_ip), ipaddr);
      }
    }
  }
#endif
  snmp_delete_ipaddridx_tree(netif);
  snmp_delete_iprteidx_tree(0,netif);
  /* set new IP address to netif */
  ip_addr_set(&(netif->ip_addr), ipaddr);
  snmp_insert_ipaddridx_tree(netif);
  snmp_insert_iprteidx_tree(0,netif);

  LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("netif: IP address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
    netif->name[0], netif->name[1],
    ip4_addr1_16(&netif->ip_addr),
    ip4_addr2_16(&netif->ip_addr),
    ip4_addr3_16(&netif->ip_addr),
    ip4_addr4_16(&netif->ip_addr)));
}
开发者ID:JasonYSU，项目名称:VETH3000Switch，代码行数:69，代码来源:netif.c


示例2: netif_set_ipaddr

/**
 * Change the IP address of a network interface
 *
 * @param netif the network interface to change
 * @param ipaddr the new IP address
 *
 * @note call netif_set_addr() if you also want to change netmask and
 * default gateway
 */
void
netif_set_ipaddr(struct netif *netif, const ip4_addr_t *ipaddr)
{
  ip4_addr_t new_addr = (ipaddr ? *ipaddr : *IP4_ADDR_ANY);
  /* address is actually being changed? */
  if (ip4_addr_cmp(&new_addr, &(netif->ip_addr)) == 0) {
    LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_STATE, ("netif_set_ipaddr: netif address being changed\n"));
#if LWIP_TCP
    tcp_netif_ipv4_addr_changed(&netif->ip_addr, ipaddr);
#endif /* LWIP_TCP */
#if LWIP_UDP
    udp_netif_ipv4_addr_changed(&netif->ip_addr, ipaddr);
#endif /* LWIP_UDP */

    snmp_delete_ipaddridx_tree(netif);
    snmp_delete_iprteidx_tree(0, netif);
    /* set new IP address to netif */
    ip4_addr_set(&(netif->ip_addr), ipaddr);
    snmp_insert_ipaddridx_tree(netif);
    snmp_insert_iprteidx_tree(0, netif);

    netif_issue_reports(netif, NETIF_REPORT_TYPE_IPV4);

    NETIF_STATUS_CALLBACK(netif);
  }

  LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("netif: IP address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
    netif->name[0], netif->name[1],
    ip4_addr1_16(&netif->ip_addr),
    ip4_addr2_16(&netif->ip_addr),
    ip4_addr3_16(&netif->ip_addr),
    ip4_addr4_16(&netif->ip_addr)));
}
开发者ID:bastien-roucaries，项目名称:lwip，代码行数:42，代码来源:netif.c


示例3: netif_set_ipaddr

void
netif_set_ipaddr(struct netif *netif, struct ip_addr *ipaddr)
{
  /* TODO: Handling of obsolete pcbs */
  /* See:  http://mail.gnu.org/archive/html/lwip-users/2003-03/msg00118.html */
#if LWIP_TCP
  struct tcp_pcb *pcb;
  struct tcp_pcb_listen *lpcb;

  /* address is actually being changed? */
  if ((ip_addr_cmp(ipaddr, &(netif->ip_addr))) == 0)
  {
    /* extern struct tcp_pcb *tcp_active_pcbs; defined by tcp.h */
    LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: netif address being changed\n"));
    pcb = tcp_active_pcbs;
    while (pcb != NULL) {
      /* PCB bound to current local interface address? */
      if (ip_addr_cmp(&(pcb->local_ip), &(netif->ip_addr))) {
        /* this connection must be aborted */
        struct tcp_pcb *next = pcb->next;
        LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: aborting TCP pcb %p\n", (void *)pcb));
        tcp_abort(pcb);
        pcb = next;
      } else {
        pcb = pcb->next;
      }
    }
    for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = lpcb->next) {
      /* PCB bound to current local interface address? */
      if (ip_addr_cmp(&(lpcb->local_ip), &(netif->ip_addr))) {
        /* The PCB is listening to the old ipaddr and
         * is set to listen to the new one instead */
        ip_addr_set(&(lpcb->local_ip), ipaddr);
      }
    }
  }
#endif
  snmp_delete_ipaddridx_tree(netif);
  snmp_delete_iprteidx_tree(0,netif);
  /* set new IP address to netif */
  ip_addr_set(&(netif->ip_addr), ipaddr);
  snmp_insert_ipaddridx_tree(netif);
  snmp_insert_iprteidx_tree(0,netif);

#if 0 /* only allowed for Ethernet interfaces TODO: how can we check? */
  /** For Ethernet network interfaces, we would like to send a
   *  "gratuitous ARP"; this is an ARP packet sent by a node in order
   *  to spontaneously cause other nodes to update an entry in their
   *  ARP cache. From RFC 3220 "IP Mobility Support for IPv4" section 4.6.
   */ 
  etharp_query(netif, ipaddr, NULL);
#endif
  LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: IP address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
    netif->name[0], netif->name[1],
    ip4_addr1(&netif->ip_addr),
    ip4_addr2(&netif->ip_addr),
    ip4_addr3(&netif->ip_addr),
    ip4_addr4(&netif->ip_addr)));
}
开发者ID:BlueSkyGjj，项目名称:nRF52，代码行数:59，代码来源:netif.c


示例4: netif_set_netmask

/**
 * Change the netmask of a network interface
 *
 * @param netif the network interface to change
 * @param netmask the new netmask
 *
 * @note call netif_set_addr() if you also want to change ip address and
 * default gateway
 */
void netif_set_netmask(struct netif *netif, ip_addr_t *netmask)
{
	snmp_delete_iprteidx_tree(0, netif);
	/* set new netmask to netif */
	ip_addr_set(&(netif->netmask), netmask);
	snmp_insert_iprteidx_tree(0, netif);
	LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE,
		    ("netif: netmask of interface %c%c set to " IP4_F "\n",
		     netif->name[0], netif->name[1], IP4_FV(&netif->netmask)));
}
开发者ID:xskali12，项目名称:canshark，代码行数:19，代码来源:netif.c


示例5: netif_set_ipaddr

/**
 * Change the IP address of a network interface
 *
 * @param netif the network interface to change
 * @param ipaddr the new IP address
 *
 * @note call netif_set_addr() if you also want to change netmask and
 * default gateway
 */
void
netif_set_ipaddr(struct netif *netif, struct ip_addr *ipaddr)
{
  /* TODO: Handling of obsolete pcbs */
  /* See:  http://mail.gnu.org/archive/html/lwip-users/2003-03/msg00118.html */
#if LWIP_TCP
  struct tcp_pcb *pcb;
  struct tcp_pcb_listen *lpcb;

  /* address is actually being changed? */
  if ((ip_addr_cmp(ipaddr, &(netif->ip_addr))) == 0)
  {
    /* extern struct tcp_pcb *tcp_active_pcbs; defined by tcp.h */
    LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: netif address being changed\n"));
    pcb = tcp_active_pcbs;
    while (pcb != NULL) {
      /* PCB bound to current local interface address? */
      if (ip_addr_cmp(&(pcb->local_ip), &(netif->ip_addr))) {
        /* this connection must be aborted */
        struct tcp_pcb *next = pcb->next;
        LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: aborting TCP pcb %p\n", (void *)pcb));
        tcp_abort(pcb);
        pcb = next;
      } else {
        pcb = pcb->next;
      }
    }
    for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = lpcb->next) {
      /* PCB bound to current local interface address? */
      if ((!(ip_addr_isany(&(lpcb->local_ip)))) &&
          (ip_addr_cmp(&(lpcb->local_ip), &(netif->ip_addr)))) {
        /* The PCB is listening to the old ipaddr and
         * is set to listen to the new one instead */
        ip_addr_set(&(lpcb->local_ip), ipaddr);
      }
    }
  }
#endif
  snmp_delete_ipaddridx_tree(netif);
  snmp_delete_iprteidx_tree(0,netif);
  /* set new IP address to netif */
  ip_addr_set(&(netif->ip_addr), ipaddr);
  snmp_insert_ipaddridx_tree(netif);
  snmp_insert_iprteidx_tree(0,netif);

  LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE | 3, ("netif: IP address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
    netif->name[0], netif->name[1],
    ip4_addr1(&netif->ip_addr),
    ip4_addr2(&netif->ip_addr),
    ip4_addr3(&netif->ip_addr),
    ip4_addr4(&netif->ip_addr)));
}
开发者ID:laurarg94，项目名称:fpga-magic-1，代码行数:61，代码来源:netif.c


示例6: netif_set_default

/**
 * Set a network interface as the default network interface
 * (used to output all packets for which no specific route is found)
 *
 * @param netif the default network interface
 */
void
netif_set_default(struct netif *netif)
{
  if (netif == NULL) {
    /* remove default route */
    snmp_delete_iprteidx_tree(1, netif);
  } else {
    /* install default route */
    snmp_insert_iprteidx_tree(1, netif);
  }
  netif_default = netif;
  LWIP_DEBUGF(NETIF_DEBUG, ("netif: setting default interface %c%c\n",
           netif ? netif->name[0] : '\'', netif ? netif->name[1] : '\''));
}
开发者ID:projectarkc，项目名称:psiphon，代码行数:20，代码来源:netif.c


示例7: netif_set_netmask

/**
 * Change the netmask of a network interface
 *
 * @param netif the network interface to change
 * @param netmask the new netmask
 *
 * @note call netif_set_addr() if you also want to change ip address and
 * default gateway
 */
void
netif_set_netmask(struct netif *netif, struct ip_addr *netmask)
{
  snmp_delete_iprteidx_tree(0, netif);
  /* set new netmask to netif */
  ip_addr_set(&(netif->netmask), netmask);
  snmp_insert_iprteidx_tree(0, netif);
  LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE | 3, ("netif: netmask of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
    netif->name[0], netif->name[1],
    ip4_addr1(&netif->netmask),
    ip4_addr2(&netif->netmask),
    ip4_addr3(&netif->netmask),
    ip4_addr4(&netif->netmask)));
}
开发者ID:laurarg94，项目名称:fpga-magic-1，代码行数:23，代码来源:netif.c


示例8: netif_set_netmask

/**
 * Change the netmask of a network interface
 *
 * @param netif the network interface to change
 * @param netmask the new netmask
 *
 * @note call netif_set_addr() if you also want to change ip address and
 * default gateway
 */
void
netif_set_netmask(struct netif *netif, ip_addr_t *netmask)
{
  snmp_delete_iprteidx_tree(0, netif);
  /* set new netmask to netif */
  ip_addr_set(&(netif->netmask), netmask);
  snmp_insert_iprteidx_tree(0, netif);
  LWIP_DEBUGF(NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("netif: netmask of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
	((netif->name[0]) ?netif->name[0] :'-'),
	((netif->name[1]) ?netif->name[1] :'-'),
    ip4_addr1_16(&netif->netmask),
    ip4_addr2_16(&netif->netmask),
    ip4_addr3_16(&netif->netmask),
    ip4_addr4_16(&netif->netmask)));
}
开发者ID:EarlGray，项目名称:ling，代码行数:24，代码来源:netif.c


示例9: if_set_netmask

/**
 * Change the netmask of a network interface
 *
 * @param netif the network interface to change
 * @param netmask the new netmask
 *
 * @note call if_set_addr() if you also want to change ip address and
 * default gateway
 */
void
if_set_netmask (struct interface *netif, ip_addr_t * netmask)
{
#ifdef CONFIG_OPENSWITCH_TCP_IP
    snmp_delete_iprteidx_tree (0, netif);
#endif
    /* set new netmask to netif */
    ip_addr_set (&(netif->netmask), netmask);
#ifdef CONFIG_OPENSWITCH_TCP_IP
    snmp_insert_iprteidx_tree (0, netif);
#endif
    LWIP_DEBUGF (NETIF_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE,
                 ("netif: netmask of interface %c%c set to %" U16_F ".%" U16_F
                  ".%" U16_F ".%" U16_F "\n", netif->ifDescr[0], netif->ifDescr[1],
                  ip4_addr1_16 (&netif->netmask),
                  ip4_addr2_16 (&netif->netmask),
                  ip4_addr3_16 (&netif->netmask),
                  ip4_addr4_16 (&netif->netmask)));
}
开发者ID:balajig，项目名称:Layer3Switch，代码行数:28，代码来源:if.c



注：本文中的snmp_insert_iprteidx_tree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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