diff options
Diffstat (limited to 'staging/mausezahn.c')
| -rw-r--r-- | staging/mausezahn.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/staging/mausezahn.c b/staging/mausezahn.c index c06a1d8..5051bcb 100644 --- a/staging/mausezahn.c +++ b/staging/mausezahn.c @@ -281,6 +281,7 @@ int reset(void) tx.ip_dst_stop = 0; tx.ip_dst_isrange = 0; + tx.ip_ttl = 0; tx.ip_len = 0; tx.ip_payload[0]= '\0'; tx.ip_payload_s = 0; @@ -361,6 +362,7 @@ static void print_packet_types(void) "| udp ... sends UDP datagrams\n" "| tcp ... sends TCP segments\n" "| icmp ... sends ICMP messages\n" + "| igmp ... sends IGMP messages\n" "| dns ... sends DNS messages\n" "| rtp ... sends RTP datagrams\n" "| syslog ... sends Syslog messages\n" @@ -814,6 +816,9 @@ int getopts (int argc, char *argv[]) else if (strcmp(packet_type,"syslog")==0) { mode = SYSLOG; } + else if (strcmp(packet_type, "igmp") == 0) { + mode = IGMP; + } else if (strcmp(packet_type,"lldp")==0) { mode = LLDP; tx.packet_mode=0; // create whole frame by ourself @@ -928,9 +933,9 @@ int main(int argc, char **argv) else send_frame (l, t3, t4); // NOTE: send_frame also destroys context finaly break; - + case TCP: - tx.ip_proto = 6; + tx.ip_proto = 6; l = get_link_context(); t4 = create_tcp_packet(l); // t4 can be used for later header changes t3 = create_ip_packet(l); // t3 can be used for later header changes @@ -942,7 +947,24 @@ int main(int argc, char **argv) else send_frame (l, t3, t4); // NOTE: send_frame also destroys context finaly break; - + + case IGMP: + tx.ip_proto = 2; + l = get_link_context(); + t4 = create_igmp_packet(l); + /* t3 can be used for later header changes */ + t3 = create_ip_packet(l); + if (!quiet) + complexity(); + + /* Ethernet manipulation features does NOT use ARP to determine eth_dst + * */ + if (tx.packet_mode == 0) + t2 = create_eth_frame(l, t3, t4); // t2 can be used for later header changes + else + send_frame(l, t3, t4); // NOTE: send_frame also destroys context finaly + break; + case DNS: tx.ip_proto = 17; l = get_link_context(); |