filenamesnarf.c File Reference

#include "config.h"
#include <sys/types.h>
#include <sys/queue.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <regex.h>
#include <err.h>
#include <libnet.h>
#include <nids.h>
#include <pcap.h>
#include <pcaputil.h>
#include "version.h"

Include dependency graph for filenamesnarf.c:

Go to the source code of this file.

Functions
static void	usage (void)
static void	ftp_parse (struct libnet_ipv4_hdr *ip, struct libnet_tcp_hdr *tcp, int pkt_len)
static void	sniff_filename (u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
int	main (int argc, char *argv[])

Variables
static int	pcap_off
static u_char	buf [BUFSIZ]
libnet_t *	l
libnet_ptag_t	ip_id
libnet_ptag_t	tcp_id

Function Documentation

ftp_parse()

static void ftp_parse ( struct libnet_ipv4_hdr *  ip, struct libnet_tcp_hdr *  tcp, int  pkt_len  )

static

Definition at line 44 of file filenamesnarf.c.

Referenced by sniff_filename().

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 117 of file filenamesnarf.c.

References copy_argv(), errbuf, errx(), intf, ip_id, l, pcap_dloff(), pcap_init(), pcap_off, sniff_filename(), usage(), and warnx().

sniff_filename()

static void sniff_filename ( u_char *  user, const struct pcap_pkthdr *  pcap, const u_char *  pkt  )

static

Definition at line 85 of file filenamesnarf.c.

References ftp_parse(), pcap_off, and pkt.

Referenced by main().

usage()

static void usage ( void  )

static

Definition at line 36 of file filenamesnarf.c.

References VERSION.

Referenced by main().

Variable Documentation

buf

u_char buf[BUFSIZ]

static

Definition at line 29 of file filenamesnarf.c.

Referenced by buf_new(), buf_tok(), client_request(), copy_argv(), decode_oracle(), decode_socks(), decode_tcp_nfs_half(), decode_udp_nfs(), mitm_child(), process_aim(), process_http_request(), process_irc(), process_msn(), process_pop_client(), process_pop_server(), process_smtp_client(), process_yahoo(), record(), record_save(), rpc_decode(), tcp_raw_input(), trigger_ip(), trigger_tcp_half(), and trigger_udp().

ip_id

libnet_ptag_t ip_id

Definition at line 32 of file filenamesnarf.c.

Referenced by dns_spoof(), and main().

l

libnet_t* l

Definition at line 31 of file filenamesnarf.c.

Referenced by main().

pcap_off

int pcap_off

static

Definition at line 28 of file filenamesnarf.c.

Referenced by main(), and sniff_filename().

tcp_id

libnet_ptag_t tcp_id

Definition at line 33 of file filenamesnarf.c.