diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/if_nametoindex.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/if_nametoindex.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/mdk-stage1/dietlibc/lib/if_nametoindex.c b/mdk-stage1/dietlibc/lib/if_nametoindex.c deleted file mode 100644 index c9dd1b051..000000000 --- a/mdk-stage1/dietlibc/lib/if_nametoindex.c +++ /dev/null @@ -1,26 +0,0 @@ -#include <net/if.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <sys/socket.h> - -#ifndef SOCK_DGRAM -#define SOCK_DGRAM 2 -#endif - -unsigned int if_nametoindex(const char* blub) { - struct ifreq ifr; - int fd; - char *tmp; - int len=sizeof(ifr.ifr_name); - fd=socket(AF_INET6,SOCK_DGRAM,0); - if (fd<0) fd=socket(AF_INET,SOCK_DGRAM,0); - for (tmp=ifr.ifr_name; len>0; --len) { - if ((*tmp++=*blub++)==0) break; - } - if (ioctl(fd,SIOCGIFINDEX,&ifr)==0) { - close(fd); - return ifr.ifr_ifindex; - } - close(fd); - return 0; -} |