author | mjm <mjm> | 2002-11-27 22:54:39 (UTC) |
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committer | mjm <mjm> | 2002-11-27 22:54:39 (UTC) |
commit | 2fa1b28608b506a65fcae80c770bbc462216fb55 (patch) (side-by-side diff) | |
tree | 1977c13b68e21e11864cb96826346d1142030bab /noncore/net/wellenreiter | |
parent | 6df3dfdf18115f5a3ce8477749ecef77a66260c0 (diff) | |
download | opie-2fa1b28608b506a65fcae80c770bbc462216fb55.zip opie-2fa1b28608b506a65fcae80c770bbc462216fb55.tar.gz opie-2fa1b28608b506a65fcae80c770bbc462216fb55.tar.bz2 |
fixed problem with system() return value
-rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc index 62c2940..dcc73f8 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc +++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc @@ -82,16 +82,22 @@ int card_into_monitormode (void *orighandle, char *device, int cardtype) pcap_close(handle); return 0; } wl_loginfo("Your successfully listen on %s in 802.11 raw mode", device); return 1; } /* Set card into promisc mode */ int card_set_promisc_up (const char *device) { char ifconfigcmd[32]; + int retval=0; + snprintf(ifconfigcmd, sizeof(ifconfigcmd), SBIN_PATH, device); + retval = system(ifconfigcmd); + + if(retval < 0 || retval == 0) + return 0; - return (system(ifconfigcmd) ? 1 : 0); +return 1; } |