diff options
Diffstat (limited to 'contrib/libpcap/pcap_can_set_rfmon.3pcap')
| -rw-r--r-- | contrib/libpcap/pcap_can_set_rfmon.3pcap | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/contrib/libpcap/pcap_can_set_rfmon.3pcap b/contrib/libpcap/pcap_can_set_rfmon.3pcap index 4c85e23..00b92a4 100644 --- a/contrib/libpcap/pcap_can_set_rfmon.3pcap +++ b/contrib/libpcap/pcap_can_set_rfmon.3pcap @@ -19,7 +19,7 @@ .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. .\" -.TH PCAP_CAN_SET_RFMON 3PCAP "5 April 2008" +.TH PCAP_CAN_SET_RFMON 3PCAP "18 May 2010" .SH NAME pcap_can_set_rfmon \- check whether monitor mode can be set for a not-yet-activated capture handle @@ -37,11 +37,15 @@ int pcap_can_set_rfmon(pcap_t *p); checks whether monitor mode could be set on a capture handle when the handle is activated. .SH RETURN VALUE -.B pcap_set_rfmon() +.B pcap_can_set_rfmon() returns 0 if monitor mode could not be set, 1 if monitor mode could be set, .B PCAP_ERROR_NO_SUCH_DEVICE -if the device specified when the handle was created doesn't exist, +if the capture source specified when the handle was created doesn't +exist, +.B PCAP_ERROR_PERM_DENIED +if the process doesn't have permission to check whether monitor mode +could be supported, .B PCAP_ERROR_ACTIVATED if called on a capture handle that has been activated, or .B PCAP_ERROR |
