| -rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc | 18 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh | 1 |
2 files changed, 13 insertions, 6 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc index 9e0a772..29dcc75 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc +++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc @@ -131,6 +131,7 @@ int card_set_promisc_up (const char *device) if (err < 0) { perror("Could not access the interface, "); + close(fd); return 0; } @@ -140,18 +141,20 @@ int card_set_promisc_up (const char *device) if (err < 0) { perror("Could not access the interface, "); + close(fd); return 0; } if(ifr.ifr_flags && IFF_UP) { - printf("%s is ok\n", device); - return 1; + close(fd); + return 1; } else { - printf("%s flags could not be set", device); - return 0; + wl_logerr("Could not set promisc flag on %d", device); + close(fd); + return 0; } } @@ -172,6 +175,7 @@ int card_set_channel (const char *device, int channel, int cardtype) int *ptr; /* Socket needed to use the iocall to */ fd = socket(AF_INET, SOCK_STREAM, 0); + if ( fd == -1 ) { return -1; } @@ -183,12 +187,14 @@ int card_set_channel (const char *device, int channel, int cardtype) if (ioctl( fd, SIOCIWFIRSTPRIV + 0x8, &ireq)==0) { /* All was fine... */ - // close(fd); + close(fd); wl_loginfo("Set channel %d on interface %s",channel, device); return 1; } else - { /* iocall does not work */ + { + /* iocall does not work */ + close(fd); wl_logerr("Could not set channel %d on %s, check cardtype",channel, device); return 0; } diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh index 242d8c5..4a95956 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh +++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh @@ -12,6 +12,7 @@ #include <netinet/in.h> #include <arpa/inet.h> #include <sys/ioctl.h> +#include <unistd.h> #include <linux/if.h> #include <linux/wireless.h> |