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Network (FreeBSD): add dirty support

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李通洲 2023-04-18 20:37:22 +08:00
parent 24a3783d7c
commit 9a1bc66dfc
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GPG Key ID: 3570F9F0F4410388
2 changed files with 51 additions and 0 deletions
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1
CMakeLists.txt
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@ -434,6 +434,7 @@ elseif(BSD)
src/detection/gamepad/gamepad_nosupport.c src/detection/gamepad/gamepad_nosupport.c
src/detection/media/media_linux.c src/detection/media/media_linux.c
src/detection/memory/memory_bsd.c src/detection/memory/memory_bsd.c
src/detection/network/network_bsd.c
src/detection/opengl/opengl_linux.c src/detection/opengl/opengl_linux.c
src/detection/os/os_linux.c src/detection/os/os_linux.c
src/detection/packages/packages_linux.c src/detection/packages/packages_linux.c

50
src/detection/network/network_bsd.c Normal file
View File

@ -0,0 +1,50 @@
#include "common/io/io.h"
#include "detection/network/network.h"
#include <sys/ioctl.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <ifaddrs.h>
const char* ffDetectNetwork(FF_MAYBE_UNUSED FFinstance* instance, FFlist* result)
{
struct ifaddrs* ifAddrStruct = NULL;
if(getifaddrs(&ifAddrStruct) < 0)
return "getifaddrs(&ifAddrStruct) failed";
int FF_AUTO_CLOSE_FD sockfd = socket(AF_INET, SOCK_DGRAM, 0);
for (struct ifaddrs* ifa = ifAddrStruct; ifa; ifa = ifa->ifa_next)
{
if (!ifa->ifa_addr || ifa->ifa_addr->sa_family != AF_LINK)
continue;
if (ifa->ifa_flags & IFF_LOOPBACK || !(ifa->ifa_flags & IFF_RUNNING))
continue;
bool isUp = !!(ifa->ifa_flags & IFF_UP);
if (!isUp && !instance->config.networkAll)
continue;
FFNetworkResult* item = (FFNetworkResult*) ffListAdd(result);
ffStrbufInit(&item->type);
ffStrbufInitS(&item->name, ifa->ifa_name);
uint8_t* ptr = (uint8_t*) LLADDR((struct sockaddr_dl *)ifa->ifa_addr);
ffStrbufInitF(&item->address, "%02x:%02x:%02x:%02x:%02x:%02x",
ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5]);
if (sockfd > 0)
{
struct ifreq ifr;
strcpy(ifr.ifr_name, ifa->ifa_name);
item->mtu = ioctl(sockfd, SIOCGIFMTU, &ifr) >= 0 ? (uint32_t) ifr.ifr_mtu : 0;
}
item->up = isUp;
}
freeifaddrs(ifAddrStruct);
return NULL;
}