diff options
Diffstat (limited to 'tunnat/src/runtime.cc')
| -rw-r--r-- | tunnat/src/runtime.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tunnat/src/runtime.cc b/tunnat/src/runtime.cc index f17689e..9143cf1 100644 --- a/tunnat/src/runtime.cc +++ b/tunnat/src/runtime.cc @@ -101,13 +101,18 @@ static void __phy_to_virt_link_info_check(TunnatInstance * instance, TunnatThrea marsio_buff_t * mbuf, TunnelContainerArray &tun_array) { LinkInfoTable * link_info_table = th_instance->link_info_table; - tunnat_link_id_t link_id; + tunnat_link_id_t link_id = (tunnat_link_id_t)(-1); /* 未找到Link-ID */ - if(link_info_table->LookupLinkID(tun_array, link_id) < 0) + if(link_info_table->LookupLinkID(tun_array, link_id) == -ENOENT) { link_info_table->AddTunnel(tun_array, link_id); } + /* 失败，直接返回 */ + else + { + return; + } auto * ctrlzone = static_cast<mr_tunnat_ctrlzone *>(marsio_buff_ctrlzone(mbuf, g_ctrlzone_id)); ctrlzone->virtual_link_id = link_id; |