Diffstat (limited to 'noncore/net/wellenreiter/daemon/source/sniffer.hh') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/net/wellenreiter/daemon/source/sniffer.hh | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/noncore/net/wellenreiter/daemon/source/sniffer.hh b/noncore/net/wellenreiter/daemon/source/sniffer.hh index d262353..7e1e3be 100644 --- a/noncore/net/wellenreiter/daemon/source/sniffer.hh +++ b/noncore/net/wellenreiter/daemon/source/sniffer.hh @@ -4,57 +4,51 @@ #define SNIFFER_HH #include <string.h> #include <stdio.h> #include <stdlib.h> #include <pcap.h> #include <errno.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <net/bpf.h> - #define NONBROADCASTING "non-broadcasting" - /* holds all the interresting data */ struct packetinfo { int isvalid; int pktlen; int fctype; int fcsubtype; int fc_wep; int cap_WEP; int cap_IBSS; int cap_ESS; int channel; char bssid[sizeof("00:00:00:00:00:00")]; char desthwaddr[sizeof("00:00:00:00:00:00")]; char sndhwaddr[sizeof("00:00:00:00:00:00")]; char *ssid; int ssid_len; }; - -/* Prototypes */ -int sniffer(void); -int start_sniffing (char * device); void process_packets(u_char *useless,const struct pcap_pkthdr* pkthdr,const u_char* packet); int decode_80211b_hdr(const u_char *p,struct packetinfo *ppinfo); void etheraddr_string(register const u_char *ep,char * text); int handle_beacon(u_int16_t fc, const u_char *p,struct packetinfo *ppinfo); -static int GetHeaderLength(u_int16_t fc); +int GetHeaderLength(u_int16_t fc); /* * True if "l" bytes of "var" were captured. * * The "snapend - (l) <= snapend" checks to make sure "l" isn't so large * that "snapend - (l)" underflows. * * The check is for <= rather than < because "l" might be 0. */ #define TTEST2(var, l) (snapend - (l) <= snapend && \ (const u_char *)&(var) <= snapend - (l)) |