fix

d8d45793 · nanamicat · 32412894 · d8d45793 · d8d45793
Commit d8d45793 authored Jul 01, 2022 by nanamicat
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Showing with 3 additions and 3 deletions

CMakeLists.txt CMakeLists.txt +1 -1

main.cpp main.cpp +2 -2

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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_CXX_STANDARD 23)
 add_executable(tun main.cpp)
-target_link_libraries(tun -static-libgcc -static-libstdc++)
+target_link_libraries(tun -static)
 find_package(Threads REQUIRED)
 target_link_libraries(tun Threads::Threads)

--- a/main.cpp
+++ b/main.cpp
@@ -84,8 +84,8 @@ int main(int argc, char *argv[]) {
    }
    ifreq ifr{};
-    ifr.ifr_flags = IFF_TUN | IFF_NO_PI | IFF_UP;
+    ifr.ifr_flags = IFF_TUN | IFF_NO_PI;
-    strcpy(ifr.ifr_name, args["dev"].as<std::string>().c_str());
+    strncpy(ifr.ifr_name, args["dev"].as<std::string>().c_str(), IFNAMSIZ);
    remote = inet_addr(args["IP"].as<std::string>().c_str());
    auto raw = socket(AF_INET, SOCK_RAW, IPPROTO_IPIP);