int
show_interface_detail_msg(struct imsg *imsg)
{
struct ctl_iface *iface;
switch (imsg->hdr.type) {
case IMSG_CTL_SHOW_INTERFACE:
iface = imsg->data;
printf("\n");
printf("Interface %s, line protocol is %s\n",
iface->name, print_link(iface->flags));
printf(" Internet address %s Area %s\n",
log_in6addr(&iface->addr), inet_ntoa(iface->area));
printf(" Link type %s, state %s",
get_media_descr(get_ifms_type(iface->if_type)),
get_linkstate(iface->if_type, iface->linkstate));
if (iface->linkstate != LINK_STATE_DOWN &&
iface->baudrate > 0) {
printf(", ");
print_baudrate(iface->baudrate);
}
printf("\n");
printf(" Router ID %s, network type %s, cost: %d\n",
inet_ntoa(iface->rtr_id),
if_type_name(iface->type), iface->metric);
printf(" Transmit delay is %d sec(s), state %s, priority %d\n",
iface->transmit_delay, if_state_name(iface->state),
iface->priority);
printf(" Designated Router (ID) %s\n",
inet_ntoa(iface->dr_id));
printf(" Interface address %s\n",
log_in6addr(&iface->dr_addr));
printf(" Backup Designated Router (ID) %s\n",
inet_ntoa(iface->bdr_id));
printf(" Interface address %s\n",
log_in6addr(&iface->bdr_addr));
printf(" Timer intervals configured, "
"hello %d, dead %d, wait %d, retransmit %d\n",
iface->hello_interval, iface->dead_interval,
iface->dead_interval, iface->rxmt_interval);
if (iface->passive)
printf(" Passive interface (No Hellos)\n");
else if (iface->hello_timer < 0)
printf(" Hello timer not running\n");
else
printf(" Hello timer due in %s\n",
fmt_timeframe_core(iface->hello_timer));
printf(" Uptime %s\n", fmt_timeframe_core(iface->uptime));
printf(" Neighbor count is %d, adjacent neighbor count is "
"%d\n", iface->nbr_cnt, iface->adj_cnt);
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
int
show_fib_interface_msg(struct imsg *imsg)
{
struct kif *k;
int ifms_type;
switch (imsg->hdr.type) {
case IMSG_CTL_IFINFO:
k = imsg->data;
printf("%-15s", k->ifname);
printf("%-15s", k->flags & IFF_UP ? "UP" : "");
ifms_type = get_ifms_type(k->media_type);
if (ifms_type)
printf("%s, ", get_media_descr(ifms_type));
printf("%s", get_linkstate(k->media_type, k->link_state));
if (k->link_state != LINK_STATE_DOWN && k->baudrate > 0) {
printf(", ");
print_baudrate(k->baudrate);
}
printf("\n");
break;
case IMSG_CTL_END:
printf("\n");
return (1);
default:
break;
}
return (0);
}
static void dump_boot(DOS_FS *fs,struct boot_sector *b,unsigned lss)
{
unsigned short sectors;
printf("Boot sector contents:\n");
if (!atari_format) {
char id[9];
strncpy(id,b->system_id,8);
id[8] = 0;
printf("System ID \"%s\"\n",id);
}
else {
/* On Atari, a 24 bit serial number is stored at offset 8 of the boot
* sector */
printf("Serial number 0x%x\n",
b->system_id[5] | (b->system_id[6]<<8) | (b->system_id[7]<<16));
}
printf("Media byte 0x%02x (%s)\n",b->media,get_media_descr(b->media));
printf("%10d bytes per logical sector\n",GET_UNALIGNED_W(b->sector_size));
printf("%10d bytes per cluster\n",fs->cluster_size);
printf("%10d reserved sector%s\n",CF_LE_W(b->reserved),
CF_LE_W(b->reserved) == 1 ? "" : "s");
printf("First FAT starts at byte %llu (sector %llu)\n",
(unsigned long long)fs->fat_start,
(unsigned long long)fs->fat_start/lss);
printf("%10d FATs, %d bit entries\n",b->fats,fs->fat_bits);
printf("%10d bytes per FAT (= %u sectors)\n",fs->fat_size,
fs->fat_size/lss);
if (!fs->root_cluster) {
printf("Root directory starts at byte %llu (sector %llu)\n",
(unsigned long long)fs->root_start,
(unsigned long long)fs->root_start/lss);
printf("%10d root directory entries\n",fs->root_entries);
}
else {
printf( "Root directory start at cluster %lu (arbitrary size)\n",
fs->root_cluster);
}
printf("Data area starts at byte %llu (sector %llu)\n",
(unsigned long long)fs->data_start,
(unsigned long long)fs->data_start/lss);
printf("%10lu data clusters (%llu bytes)\n",fs->clusters,
(unsigned long long)fs->clusters*fs->cluster_size);
printf("%u sectors/track, %u heads\n",CF_LE_W(b->secs_track),
CF_LE_W(b->heads));
printf("%10u hidden sectors\n",
atari_format ?
/* On Atari, the hidden field is only 16 bit wide and unused */
(((unsigned char *)&b->hidden)[0] |
((unsigned char *)&b->hidden)[1] << 8) :
CF_LE_L(b->hidden));
sectors = GET_UNALIGNED_W( b->sectors );
printf("%10u sectors total\n", sectors ? sectors : CF_LE_L(b->total_sect));
}
/*
****************************************************************
* DESCRIBE METHOD HANDLING
****************************************************************
*/
int RTSP_describe(RTSP_buffer * rtsp)
{
int valid_url, res;
char object[255], server[255], trash[255];
char *p;
unsigned short port;
char url[255];
media_entry media, req;
description_format descr_format = df_SDP_format; // shawill put to some default
char descr[MAX_DESCR_LENGTH];
/* Extract la URL */
if (!sscanf(rtsp->in_buffer, " %*s %254s ", url)) {
send_reply(400, 0, rtsp); /* bad request */
return ERR_NOERROR;
}
/* Validate the URL */
switch (parse_url(url, server, sizeof(server), &port, object, sizeof(object))) {
case 1: // bad request
send_reply(400, 0, rtsp);
return ERR_NOERROR;
break;
case -1: // internal server error
send_reply(500, 0, rtsp);
return ERR_NOERROR;
break;
default:
break;
}
if (strcmp(server, prefs_get_hostname()) != 0) { /* Currently this feature is disabled. */
/* wrong server name */
// send_reply(404, 0 , rtsp); /* Not Found */
// return ERR_NOERROR;
}
if (strstr(object, "../")) {
/* disallow relative paths outside of current directory. */
send_reply(403, 0, rtsp); /* Forbidden */
return ERR_NOERROR;
}
if (strstr(object, "./")) {
/* Disallow ./ */
send_reply(403, 0, rtsp); /* Forbidden */
return ERR_NOERROR;
}
p = strrchr(object, '.');
valid_url = 0;
if (p == NULL) {
send_reply(415, 0, rtsp); /* Unsupported media type */
return ERR_NOERROR;
} else {
valid_url = is_supported_url(p);
}
if (!valid_url) {
send_reply(415, 0, rtsp); /* Unsupported media type */
return ERR_NOERROR;
}
// Disallow Header REQUIRE
if (strstr(rtsp->in_buffer, HDR_REQUIRE)) {
send_reply(551, 0, rtsp); /* Option not supported */
return ERR_NOERROR;
}
/* Get the description format. SDP is recomended */
if (strstr(rtsp->in_buffer, HDR_ACCEPT) != NULL) {
if (strstr(rtsp->in_buffer, "application/sdp") != NULL) {
descr_format = df_SDP_format;
} else {
// Add here new description formats
send_reply(551, 0, rtsp); /* Option not supported */
return ERR_NOERROR;
}
}
// Get the CSeq
if ((p = strstr(rtsp->in_buffer, HDR_CSEQ)) == NULL) {
send_reply(400, 0, rtsp); /* Bad Request */
return ERR_NOERROR;
} else {
if (sscanf(p, "%254s %d", trash, &(rtsp->rtsp_cseq)) != 2) {
send_reply(400, 0, rtsp); /* Bad Request */
return ERR_NOERROR;
}
}
memset(&media, 0, sizeof(media));
memset(&req, 0, sizeof(req));
req.flags = ME_DESCR_FORMAT;
req.descr_format = descr_format;
res = get_media_descr(object, &req, &media, descr);
if (res == ERR_NOT_FOUND) {
send_reply(404, 0, rtsp); // Not found
return ERR_NOERROR;
}
if (res == ERR_PARSE || res == ERR_GENERIC || res == ERR_ALLOC) {
send_reply(500, 0, rtsp); // Internal server error
return ERR_NOERROR;
}
if(max_connection()==ERR_GENERIC){
/*redirect*/
return send_redirect_3xx(rtsp, object);
}
fnc_log(FNC_LOG_INFO,"DESCRIBE %s RTSP/1.0 ",url);
send_describe_reply(rtsp, object, descr_format, descr);
// See User-Agent
if ((p=strstr(rtsp->in_buffer, HDR_USER_AGENT))!=NULL) {
char cut[strlen(p)];
strcpy(cut,p);
p=strstr(cut, "\n");
cut[strlen(cut)-strlen(p)-1]='\0';
fnc_log(FNC_LOG_CLIENT,"%s\n",cut);
}
else
fnc_log(FNC_LOG_CLIENT,"- \n");
return ERR_NOERROR;
}
