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path: root/ui/cli/tap-sctpchunkstat.c
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Diffstat (limited to 'ui/cli/tap-sctpchunkstat.c')
-rw-r--r--ui/cli/tap-sctpchunkstat.c97
1 files changed, 55 insertions, 42 deletions
diff --git a/ui/cli/tap-sctpchunkstat.c b/ui/cli/tap-sctpchunkstat.c
index 3981091dd4..a19e5efb25 100644
--- a/ui/cli/tap-sctpchunkstat.c
+++ b/ui/cli/tap-sctpchunkstat.c
@@ -38,7 +38,7 @@
void register_tap_listener_sctpstat(void);
typedef struct sctp_ep {
- struct sctp_ep* next;
+ struct sctp_ep *next;
address src;
address dst;
guint16 sport;
@@ -49,9 +49,9 @@ typedef struct sctp_ep {
/* used to keep track of the statistics for an entire program interface */
typedef struct _sctpstat_t {
- char* filter;
+ char *filter;
guint32 number_of_packets;
- sctp_ep_t* ep_list;
+ sctp_ep_t *ep_list;
} sctpstat_t;
@@ -83,40 +83,40 @@ typedef struct _sctpstat_t {
static void
sctpstat_reset(void *phs)
{
- sctpstat_t* sctp_stat = (sctpstat_t *)phs;
- sctp_ep_t* list = (sctp_ep_t*)sctp_stat->ep_list;
- sctp_ep_t* tmp = NULL;
- guint16 chunk_type;
+ sctpstat_t *sctp_stat = (sctpstat_t *)phs;
+ sctp_ep_t *list = (sctp_ep_t *)sctp_stat->ep_list;
+ sctp_ep_t *tmp = NULL;
+ guint16 chunk_type;
- if(!list)
+ if (!list)
return;
- for(tmp = list; tmp ; tmp=tmp->next)
- for(chunk_type = 0; chunk_type < 256; chunk_type++)
+ for (tmp = list; tmp; tmp = tmp->next)
+ for (chunk_type = 0; chunk_type < 256; chunk_type++)
tmp->chunk_count[chunk_type] = 0;
sctp_stat->number_of_packets = 0;
}
-static sctp_ep_t*
+static sctp_ep_t *
alloc_sctp_ep(const struct _sctp_info *si)
{
- sctp_ep_t* ep;
+ sctp_ep_t *ep;
guint16 chunk_type;
- if(!si)
+ if (!si)
return NULL;
- if (!(ep = g_new(sctp_ep_t,1)))
+ if (!(ep = g_new(sctp_ep_t, 1)))
return NULL;
- COPY_ADDRESS(&ep->src,&si->ip_src);
- COPY_ADDRESS(&ep->dst,&si->ip_dst);
+ COPY_ADDRESS(&ep->src, &si->ip_src);
+ COPY_ADDRESS(&ep->dst, &si->ip_dst);
ep->sport = si->sport;
ep->dport = si->dport;
- ep->next = NULL;
- for(chunk_type = 0; chunk_type < 256; chunk_type++)
+ ep->next = NULL;
+ for (chunk_type = 0; chunk_type < 256; chunk_type++)
ep->chunk_count[chunk_type] = 0;
return ep;
}
@@ -128,25 +128,25 @@ static int
sctpstat_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *phi)
{
- sctpstat_t *hs=(sctpstat_t *)phs;
+ sctpstat_t *hs = (sctpstat_t *)phs;
sctp_ep_t *tmp = NULL, *te = NULL;
- const struct _sctp_info *si = (const struct _sctp_info *) phi;
+ const struct _sctp_info *si = (const struct _sctp_info *)phi;
guint32 tvb_number;
- guint8 chunk_type;
+ guint8 chunk_type;
if (!hs)
return (0);
hs->number_of_packets++;
- if(!hs->ep_list) {
+ if (!hs->ep_list) {
hs->ep_list = alloc_sctp_ep(si);
te = hs->ep_list;
} else {
- for(tmp=hs->ep_list ; tmp ; tmp=tmp->next)
+ for (tmp = hs->ep_list; tmp; tmp = tmp->next)
{
- if((!CMP_ADDRESS(&tmp->src,&si->ip_src)) &&
- (!CMP_ADDRESS(&tmp->dst,&si->ip_dst)) &&
+ if ((!CMP_ADDRESS(&tmp->src, &si->ip_src)) &&
+ (!CMP_ADDRESS(&tmp->dst, &si->ip_dst)) &&
(tmp->sport == si->sport) &&
(tmp->dport == si->dport))
{
@@ -154,7 +154,7 @@ sctpstat_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, cons
break;
}
}
- if(!te) {
+ if (!te) {
if ((te = alloc_sctp_ep(si))) {
te->next = hs->ep_list;
hs->ep_list = te;
@@ -162,7 +162,7 @@ sctpstat_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, cons
}
}
- if(!te)
+ if (!te)
return (0);
@@ -172,7 +172,7 @@ sctpstat_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, cons
(chunk_type == SCTP_INIT_ACK_CHUNK_ID)) {
te->chunk_count[chunk_type]++;
} else {
- for(tvb_number = 0; tvb_number < si->number_of_tvbs; tvb_number++)
+ for (tvb_number = 0; tvb_number < si->number_of_tvbs; tvb_number++)
te->chunk_count[CHUNK_TYPE(si->tvb[tvb_number])]++;
}
}
@@ -183,8 +183,8 @@ sctpstat_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, cons
static void
sctpstat_draw(void *phs)
{
- sctpstat_t *hs=(sctpstat_t *)phs;
- sctp_ep_t* list = hs->ep_list, *tmp;
+ sctpstat_t *hs = (sctpstat_t *)phs;
+ sctp_ep_t *list = hs->ep_list, *tmp;
printf("-------------------------------------------- SCTP Statistics --------------------------------------------------------------------------\n");
printf("| Total packets RX/TX %u\n", hs->number_of_packets);
@@ -192,10 +192,10 @@ sctpstat_draw(void *phs)
printf("| Source IP |PortA| Dest. IP |PortB| DATA | SACK | HBEAT |HBEATACK| INIT | INITACK| COOKIE |COOKIACK| ABORT | ERROR |\n");
printf("---------------------------------------------------------------------------------------------------------------------------------------\n");
- for(tmp = list ; tmp ; tmp=tmp->next) {
+ for (tmp = list; tmp; tmp = tmp->next) {
printf("|%15s|%5u|%15s|%5u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|\n",
- ep_address_to_str(&tmp->src),tmp->sport,
- ep_address_to_str(&tmp->dst),tmp->dport,
+ ep_address_to_str(&tmp->src), tmp->sport,
+ ep_address_to_str(&tmp->dst), tmp->dport,
tmp->chunk_count[SCTP_DATA_CHUNK_ID],
tmp->chunk_count[SCTP_SACK_CHUNK_ID],
tmp->chunk_count[SCTP_HEARTBEAT_CHUNK_ID],
@@ -212,30 +212,30 @@ sctpstat_draw(void *phs)
static void
-sctpstat_init(const char *opt_arg, void* userdata _U_)
+sctpstat_init(const char *opt_arg, void *userdata _U_)
{
sctpstat_t *hs;
- GString *error_string;
+ GString *error_string;
hs = (sctpstat_t *)g_malloc(sizeof(sctpstat_t));
- if(!strncmp(opt_arg,"sctp,stat,",11)){
- hs->filter=g_strdup(opt_arg+11);
+ if (!strncmp(opt_arg, "sctp,stat,", 11)) {
+ hs->filter = g_strdup(opt_arg+11);
} else {
- hs->filter=NULL;
+ hs->filter = NULL;
}
hs->ep_list = NULL;
hs->number_of_packets = 0;
sctpstat_reset(hs);
- error_string=register_tap_listener("sctp", hs, hs->filter, 0, NULL, sctpstat_packet, sctpstat_draw);
- if(error_string){
+ error_string = register_tap_listener("sctp", hs, hs->filter, 0, NULL, sctpstat_packet, sctpstat_draw);
+ if (error_string) {
/* error, we failed to attach to the tap. clean up */
g_free(hs->filter);
g_free(hs);
fprintf(stderr, "tshark: Couldn't register sctp,stat tap: %s\n",
- error_string->str);
+ error_string->str);
g_string_free(error_string, TRUE);
exit(1);
}
@@ -245,5 +245,18 @@ sctpstat_init(const char *opt_arg, void* userdata _U_)
void
register_tap_listener_sctpstat(void)
{
- register_stat_cmd_arg("sctp,stat", sctpstat_init,NULL);
+ register_stat_cmd_arg("sctp,stat", sctpstat_init, NULL);
}
+
+/*
+ * Editor modelines - http://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 8
+ * tab-width: 8
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
+ * :indentSize=8:tabSize=8:noTabs=false:
+ */
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-13 16:58:04 +0000