/* tap-iousers.c
* iostat 2003 Ronnie Sahlberg
*
- * $Id: tap-iousers.c,v 1.1 2003/01/22 01:24:04 sahlberg Exp $
+ * $Id: tap-iousers.c,v 1.15 2003/09/05 01:33:40 sahlberg Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
#endif
#include <string.h>
-#include "epan/packet_info.h"
-#include "epan/packet.h"
+#include <epan/packet_info.h>
+#include <epan/packet.h>
+#include <epan/resolv.h>
#include "tap.h"
#include "register.h"
#include "packet-ip.h"
+#include "packet-ipx.h"
+#include "packet-tcp.h"
+#include "packet-udp.h"
#include "packet-eth.h"
#include "packet-tr.h"
+#include "packet-fc.h"
+#include "packet-fddi.h"
#include <string.h>
typedef struct _io_users_t {
struct _io_users_item_t *next;
char *name1;
char *name2;
- void *addr1;
- void *addr2;
+ address addr1;
+ address addr2;
guint32 frames1;
guint32 frames2;
guint32 bytes1;
guint32 bytes2;
} io_users_item_t;
+
+static int
+iousers_udpip_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *vudph)
+{
+ e_udphdr *udph=vudph;
+ char name1[256],name2[256];
+ io_users_item_t *iui;
+ int direction=0;
+
+ if(udph->uh_sport>udph->uh_dport){
+ direction=0;
+ snprintf(name1,256,"%s:%s",address_to_str(&udph->ip_src),get_udp_port(udph->uh_sport));
+ snprintf(name2,256,"%s:%s",address_to_str(&udph->ip_dst),get_udp_port(udph->uh_dport));
+ } else if(udph->uh_sport<udph->uh_dport){
+ direction=1;
+ snprintf(name2,256,"%s:%s",address_to_str(&udph->ip_src),get_udp_port(udph->uh_sport));
+ snprintf(name1,256,"%s:%s",address_to_str(&udph->ip_dst),get_udp_port(udph->uh_dport));
+ } else if(CMP_ADDRESS(&udph->ip_src, &udph->ip_dst)>0){
+ direction=0;
+ snprintf(name1,256,"%s:%s",address_to_str(&udph->ip_src),get_udp_port(udph->uh_sport));
+ snprintf(name2,256,"%s:%s",address_to_str(&udph->ip_dst),get_udp_port(udph->uh_dport));
+ } else {
+ direction=1;
+ snprintf(name2,256,"%s:%s",address_to_str(&udph->ip_src),get_udp_port(udph->uh_sport));
+ snprintf(name1,256,"%s:%s",address_to_str(&udph->ip_dst),get_udp_port(udph->uh_dport));
+ }
+
+ for(iui=iu->items;iui;iui=iui->next){
+ if((!strcmp(iui->name1, name1))
+ && (!strcmp(iui->name2, name2)) ){
+ break;
+ }
+ }
+
+ if(!iui){
+ iui=g_malloc(sizeof(io_users_item_t));
+ iui->next=iu->items;
+ iu->items=iui;
+/* iui->addr1=NULL;*/
+ iui->name1=strdup(name1);
+/* iui->addr2=NULL;*/
+ iui->name2=strdup(name2);
+ iui->frames1=0;
+ iui->frames2=0;
+ iui->bytes1=0;
+ iui->bytes2=0;
+ }
+
+ if(direction){
+ iui->frames1++;
+ iui->bytes1+=pinfo->fd->pkt_len;
+ } else {
+ iui->frames2++;
+ iui->bytes2+=pinfo->fd->pkt_len;
+ }
+
+ return 1;
+}
+
+
+static int
+iousers_tcpip_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *vtcph)
+{
+ struct tcpheader *tcph=vtcph;
+ char name1[256],name2[256];
+ io_users_item_t *iui;
+ int direction=0;
+
+ if(tcph->th_sport>tcph->th_dport){
+ direction=0;
+ snprintf(name1,256,"%s:%s",address_to_str(&tcph->ip_src),get_tcp_port(tcph->th_sport));
+ snprintf(name2,256,"%s:%s",address_to_str(&tcph->ip_dst),get_tcp_port(tcph->th_dport));
+ } else if(tcph->th_sport<tcph->th_dport){
+ direction=1;
+ snprintf(name2,256,"%s:%s",address_to_str(&tcph->ip_src),get_tcp_port(tcph->th_sport));
+ snprintf(name1,256,"%s:%s",address_to_str(&tcph->ip_dst),get_tcp_port(tcph->th_dport));
+ } else if(CMP_ADDRESS(&tcph->ip_src, &tcph->ip_dst)>0){
+ direction=0;
+ snprintf(name1,256,"%s:%s",address_to_str(&tcph->ip_src),get_tcp_port(tcph->th_sport));
+ snprintf(name2,256,"%s:%s",address_to_str(&tcph->ip_dst),get_tcp_port(tcph->th_dport));
+ } else {
+ direction=1;
+ snprintf(name2,256,"%s:%s",address_to_str(&tcph->ip_src),get_tcp_port(tcph->th_sport));
+ snprintf(name1,256,"%s:%s",address_to_str(&tcph->ip_dst),get_tcp_port(tcph->th_dport));
+ }
+
+ for(iui=iu->items;iui;iui=iui->next){
+ if((!strcmp(iui->name1, name1))
+ && (!strcmp(iui->name2, name2)) ){
+ break;
+ }
+ }
+
+ if(!iui){
+ iui=g_malloc(sizeof(io_users_item_t));
+ iui->next=iu->items;
+ iu->items=iui;
+/* iui->addr1=NULL;*/
+ iui->name1=strdup(name1);
+/* iui->addr2=NULL;*/
+ iui->name2=strdup(name2);
+ iui->frames1=0;
+ iui->frames2=0;
+ iui->bytes1=0;
+ iui->bytes2=0;
+ }
+
+ if(direction){
+ iui->frames1++;
+ iui->bytes1+=pinfo->fd->pkt_len;
+ } else {
+ iui->frames2++;
+ iui->bytes2+=pinfo->fd->pkt_len;
+ }
+
+ return 1;
+}
+
+
static int
iousers_ip_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *vip)
{
e_ip *iph=vip;
- guint32 addr1, addr2;
+ address *addr1, *addr2;
io_users_item_t *iui;
- if(iph->ip_src>iph->ip_dst){
- addr1=iph->ip_src;
- addr2=iph->ip_dst;
+ if(CMP_ADDRESS(&iph->ip_src, &iph->ip_dst)>0){
+ addr1=&iph->ip_src;
+ addr2=&iph->ip_dst;
} else {
- addr2=iph->ip_src;
- addr1=iph->ip_dst;
+ addr2=&iph->ip_src;
+ addr1=&iph->ip_dst;
}
for(iui=iu->items;iui;iui=iui->next){
- if((!memcmp(iui->addr1, &addr1, 4))
- &&(!memcmp(iui->addr2, &addr2, 4)) ){
+ if((!CMP_ADDRESS(&iui->addr1, addr1))
+ &&(!CMP_ADDRESS(&iui->addr2, addr2)) ){
break;
}
}
iui=g_malloc(sizeof(io_users_item_t));
iui->next=iu->items;
iu->items=iui;
- iui->addr1=g_malloc(4);
- memcpy(iui->addr1, &addr1, 4);
- iui->name1=strdup(get_hostname(addr1));
- iui->addr2=g_malloc(4);
- memcpy(iui->addr2, &addr2, 4);
- iui->name2=strdup(get_hostname(addr2));
+ COPY_ADDRESS(&iui->addr1, addr1);
+ iui->name1=strdup(address_to_str(addr1));
+ COPY_ADDRESS(&iui->addr2, addr2);
+ iui->name2=strdup(address_to_str(addr2));
iui->frames1=0;
iui->frames2=0;
iui->bytes1=0;
iui->bytes2=0;
}
- if(!memcmp(&iph->ip_src,iui->addr1,4)){
+ if(!CMP_ADDRESS(&iph->ip_dst, &iui->addr1)){
+ iui->frames1++;
+ iui->bytes1+=pinfo->fd->pkt_len;
+ } else {
+ iui->frames2++;
+ iui->bytes2+=pinfo->fd->pkt_len;
+ }
+
+ return 1;
+}
+
+static int
+iousers_ipx_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *vipx)
+{
+ ipxhdr_t *ipxh=vipx;
+ address *addr1, *addr2;
+ io_users_item_t *iui;
+
+ if(CMP_ADDRESS(&ipxh->ipx_src, &ipxh->ipx_dst)>0){
+ addr1=&ipxh->ipx_src;
+ addr2=&ipxh->ipx_dst;
+ } else {
+ addr2=&ipxh->ipx_src;
+ addr1=&ipxh->ipx_dst;
+ }
+
+ for(iui=iu->items;iui;iui=iui->next){
+ if((!CMP_ADDRESS(&iui->addr1, addr1))
+ &&(!CMP_ADDRESS(&iui->addr2, addr2)) ){
+ break;
+ }
+ }
+
+ if(!iui){
+ iui=g_malloc(sizeof(io_users_item_t));
+ iui->next=iu->items;
+ iu->items=iui;
+ COPY_ADDRESS(&iui->addr1, addr1);
+ iui->name1=strdup(address_to_str(addr1));
+ COPY_ADDRESS(&iui->addr2, addr2);
+ iui->name2=strdup(address_to_str(addr2));
+ iui->frames1=0;
+ iui->frames2=0;
+ iui->bytes1=0;
+ iui->bytes2=0;
+ }
+
+ if(!CMP_ADDRESS(&ipxh->ipx_dst, &iui->addr1)){
+ iui->frames1++;
+ iui->bytes1+=pinfo->fd->pkt_len;
+ } else {
+ iui->frames2++;
+ iui->bytes2+=pinfo->fd->pkt_len;
+ }
+
+ return 1;
+}
+
+static int
+iousers_fc_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *vfc)
+{
+ fc_hdr *fchdr=vfc;
+ address *addr1, *addr2;
+ io_users_item_t *iui;
+
+ if(CMP_ADDRESS(&fchdr->s_id, &fchdr->d_id)<0){
+ addr1=&fchdr->s_id;
+ addr2=&fchdr->d_id;
+ } else {
+ addr2=&fchdr->s_id;
+ addr1=&fchdr->d_id;
+ }
+
+ for(iui=iu->items;iui;iui=iui->next){
+ if((!CMP_ADDRESS(&iui->addr1, addr1))
+ &&(!CMP_ADDRESS(&iui->addr2, addr2)) ){
+ break;
+ }
+ }
+
+ if(!iui){
+ iui=g_malloc(sizeof(io_users_item_t));
+ iui->next=iu->items;
+ iu->items=iui;
+ COPY_ADDRESS(&iui->addr1, addr1);
+ iui->name1=strdup(address_to_str(addr1));
+ COPY_ADDRESS(&iui->addr2, addr2);
+ iui->name2=strdup(address_to_str(addr2));
+ iui->frames1=0;
+ iui->frames2=0;
+ iui->bytes1=0;
+ iui->bytes2=0;
+ }
+
+ if(!CMP_ADDRESS(&fchdr->d_id,&iui->addr1)){
iui->frames1++;
iui->bytes1+=pinfo->fd->pkt_len;
} else {
iousers_eth_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *veth)
{
eth_hdr *ehdr=veth;
- gchar *addr1, *addr2;
+ address *addr1, *addr2;
io_users_item_t *iui;
- if(memcmp(ehdr->src, ehdr->dst, 6)<0){
- addr1=ehdr->src;
- addr2=ehdr->dst;
+ if(CMP_ADDRESS(&ehdr->src, &ehdr->dst)<0){
+ addr1=&ehdr->src;
+ addr2=&ehdr->dst;
} else {
- addr2=ehdr->src;
- addr1=ehdr->dst;
+ addr2=&ehdr->src;
+ addr1=&ehdr->dst;
}
for(iui=iu->items;iui;iui=iui->next){
- if((!memcmp(iui->addr1, addr1, 6))
- &&(!memcmp(iui->addr2, addr2, 6)) ){
+ if((!CMP_ADDRESS(&iui->addr1, addr1))
+ &&(!CMP_ADDRESS(&iui->addr2, addr2)) ){
break;
}
}
iui=g_malloc(sizeof(io_users_item_t));
iui->next=iu->items;
iu->items=iui;
- iui->addr1=g_malloc(6);
- memcpy(iui->addr1, addr1, 6);
- iui->name1=strdup(ether_to_str(addr1));
- iui->addr2=g_malloc(6);
- memcpy(iui->addr2, addr2, 6);
- iui->name2=strdup(ether_to_str(addr2));
+ COPY_ADDRESS(&iui->addr1, addr1);
+ iui->name1=strdup(address_to_str(addr1));
+ COPY_ADDRESS(&iui->addr2, addr2);
+ iui->name2=strdup(address_to_str(addr2));
iui->frames1=0;
iui->frames2=0;
iui->bytes1=0;
iui->bytes2=0;
}
- if(!memcmp(ehdr->dst,iui->addr1,6)){
+ if(!CMP_ADDRESS(&ehdr->dst,&iui->addr1)){
iui->frames1++;
iui->bytes1+=pinfo->fd->pkt_len;
} else {
return 1;
}
+static int
+iousers_fddi_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *veth)
+{
+ fddi_hdr *ehdr=veth;
+ address *addr1, *addr2;
+ io_users_item_t *iui;
+
+ if(CMP_ADDRESS(&ehdr->src, &ehdr->dst)<0){
+ addr1=&ehdr->src;
+ addr2=&ehdr->dst;
+ } else {
+ addr2=&ehdr->src;
+ addr1=&ehdr->dst;
+ }
+
+ for(iui=iu->items;iui;iui=iui->next){
+ if((!CMP_ADDRESS(&iui->addr1, addr1))
+ &&(!CMP_ADDRESS(&iui->addr2, addr2)) ){
+ break;
+ }
+ }
+
+ if(!iui){
+ iui=g_malloc(sizeof(io_users_item_t));
+ iui->next=iu->items;
+ iu->items=iui;
+ COPY_ADDRESS(&iui->addr1, addr1);
+ iui->name1=strdup(address_to_str(addr1));
+ COPY_ADDRESS(&iui->addr2, addr2);
+ iui->name2=strdup(address_to_str(addr2));
+ iui->frames1=0;
+ iui->frames2=0;
+ iui->bytes1=0;
+ iui->bytes2=0;
+ }
+
+ if(!CMP_ADDRESS(&ehdr->dst,&iui->addr1)){
+ iui->frames1++;
+ iui->bytes1+=pinfo->fd->pkt_len;
+ } else {
+ iui->frames2++;
+ iui->bytes2+=pinfo->fd->pkt_len;
+ }
+
+ return 1;
+}
static int
iousers_tr_packet(io_users_t *iu, packet_info *pinfo, epan_dissect_t *edt _U_, void *vtr)
{
tr_hdr *trhdr=vtr;
- gchar *addr1, *addr2;
+ address *addr1, *addr2;
io_users_item_t *iui;
- if(memcmp(trhdr->src, trhdr->dst, 6)<0){
- addr1=trhdr->src;
- addr2=trhdr->dst;
+ if(CMP_ADDRESS(&trhdr->src, &trhdr->dst)<0){
+ addr1=&trhdr->src;
+ addr2=&trhdr->dst;
} else {
- addr2=trhdr->src;
- addr1=trhdr->dst;
+ addr2=&trhdr->src;
+ addr1=&trhdr->dst;
}
for(iui=iu->items;iui;iui=iui->next){
- if((!memcmp(iui->addr1, addr1, 6))
- &&(!memcmp(iui->addr2, addr2, 6)) ){
+ if((!CMP_ADDRESS(&iui->addr1, addr1))
+ &&(!CMP_ADDRESS(&iui->addr2, addr2)) ){
break;
}
}
iui=g_malloc(sizeof(io_users_item_t));
iui->next=iu->items;
iu->items=iui;
- iui->addr1=g_malloc(6);
- memcpy(iui->addr1, addr1, 6);
- iui->name1=strdup(ether_to_str(addr1));
- iui->addr2=g_malloc(6);
- memcpy(iui->addr2, addr2, 6);
- iui->name2=strdup(ether_to_str(addr2));
+ COPY_ADDRESS(&iui->addr1, addr1);
+ iui->name1=strdup(address_to_str(addr1));
+ COPY_ADDRESS(&iui->addr2, addr2);
+ iui->name2=strdup(address_to_str(addr2));
iui->frames1=0;
iui->frames2=0;
iui->bytes1=0;
iui->bytes2=0;
}
- if(!memcmp(trhdr->dst,iui->addr1,6)){
+ if(!CMP_ADDRESS(&trhdr->dst,&iui->addr1)){
iui->frames1++;
iui->bytes1+=pinfo->fd->pkt_len;
} else {
guint32 last_frames, max_frames;
printf("================================================================================\n");
- printf("IO-USERS Statistics\n");
- printf("Type:%s\n",iu->type);
+ printf("%s Conversations\n",iu->type);
printf("Filter:%s\n",iu->filter?iu->filter:"<No Filter>");
printf(" | <- | | -> | | Total |\n");
printf(" | Frames Bytes | | Frames Bytes | | Frames Bytes |\n");
iousers_init(char *optarg)
{
char *filter=NULL;
- char *tap_type;
+ char *tap_type, *tap_type_name;
static int (*packet_func)(io_users_t *, packet_info *, epan_dissect_t *, void *);
io_users_t *iu=NULL;
+ GString *error_string;
- if(!strncmp(optarg,"io,users,eth",12)){
- if(optarg[12]==','){
- filter=optarg+13;
+ if(!strncmp(optarg,"conv,eth",8)){
+ if(optarg[8]==','){
+ filter=optarg+9;
} else {
filter=NULL;
}
tap_type="eth";
+ tap_type_name="Ethernet";
packet_func=iousers_eth_packet;
- } else if(!strncmp(optarg,"io,users,tr",11)){
- if(optarg[11]==','){
- filter=optarg+12;
+ } else if(!strncmp(optarg,"conv,fc",7)){
+ if(optarg[7]==','){
+ filter=optarg+8;
+ } else {
+ filter=NULL;
+ }
+ tap_type="fc";
+ tap_type_name="Fibre Channel";
+ packet_func=iousers_fc_packet;
+ } else if(!strncmp(optarg,"conv,fddi",9)){
+ if(optarg[9]==','){
+ filter=optarg+10;
+ } else {
+ filter=NULL;
+ }
+ tap_type="fddi";
+ tap_type_name="FDDI";
+ packet_func=iousers_fddi_packet;
+ } else if(!strncmp(optarg,"conv,tcp",8)){
+ if(optarg[8]==','){
+ filter=optarg+9;
+ } else {
+ filter=NULL;
+ }
+ tap_type="tcp";
+ tap_type_name="TCP";
+ packet_func=iousers_tcpip_packet;
+ } else if(!strncmp(optarg,"conv,udp",8)){
+ if(optarg[8]==','){
+ filter=optarg+9;
+ } else {
+ filter=NULL;
+ }
+ tap_type="udp";
+ tap_type_name="UDP";
+ packet_func=iousers_udpip_packet;
+ } else if(!strncmp(optarg,"conv,tr",7)){
+ if(optarg[7]==','){
+ filter=optarg+8;
} else {
filter=NULL;
}
tap_type="tr";
+ tap_type_name="Token Ring";
packet_func=iousers_tr_packet;
- } else if(!strncmp(optarg,"io,users,ip",11)){
- if(optarg[11]==','){
- filter=optarg+12;
+ } else if(!strncmp(optarg,"conv,ipx",8)){
+ if(optarg[8]==','){
+ filter=optarg+9;
+ } else {
+ filter=NULL;
+ }
+ tap_type="ipx";
+ tap_type_name="IPX";
+ packet_func=iousers_ipx_packet;
+ } else if(!strncmp(optarg,"conv,ip",7)){
+ if(optarg[7]==','){
+ filter=optarg+8;
} else {
filter=NULL;
}
tap_type="ip";
+ tap_type_name="IPv4";
packet_func=iousers_ip_packet;
} else {
- fprintf(stderr, "tethereal: invalid \"-z io,users,<type>[,<filter>]\" argument\n");
+ fprintf(stderr, "tethereal: invalid \"-z conv,<type>[,<filter>]\" argument\n");
fprintf(stderr," <type> must be one of\n");
fprintf(stderr," \"eth\"\n");
+ fprintf(stderr," \"fc\"\n");
+ fprintf(stderr," \"fddi\"\n");
fprintf(stderr," \"ip\"\n");
+ fprintf(stderr," \"ipx\"\n");
+ fprintf(stderr," \"tcp\"\n");
fprintf(stderr," \"tr\"\n");
+ fprintf(stderr," \"udp\"\n");
exit(1);
}
iu=g_malloc(sizeof(io_users_t));
iu->items=NULL;
- iu->type=tap_type;
+ iu->type=tap_type_name;
if(filter){
iu->filter=strdup(filter);
} else {
iu->filter=NULL;
}
- if(register_tap_listener(tap_type, iu, filter, NULL, (void*)packet_func, (void*)iousers_draw)){
+ error_string=register_tap_listener(tap_type, iu, filter, NULL, (void*)packet_func, (void*)iousers_draw);
+ if(error_string){
if(iu->items){
g_free(iu->items);
}
g_free(iu);
- fprintf(stderr,"tethereal: iousers_init() failed to attach tap\n");
+ fprintf(stderr, "tethereal: Couldn't register conversations tap: %s\n",
+ error_string->str);
+ g_string_free(error_string, TRUE);
exit(1);
}
void
register_tap_listener_iousers(void)
{
- register_ethereal_tap("io,users,", iousers_init, NULL, NULL);
+ register_ethereal_tap("conv,", iousers_init);
}
git.samba.org / obnox / wireshark / wip.git / blobdiff