char *fmt_ipinfo(ip_t *addr) {
char *ipinfo = get_ipinfo(addr);
char fmt[8];
snprintf(fmt, sizeof(fmt), "%s%%-%ds", ipinfo_no?"":"AS", get_iiwidth());
snprintf(fmtinfo, sizeof(fmtinfo), fmt, ipinfo?ipinfo:UNKN);
return fmtinfo;
}
char *fmt_ipinfo(
struct mtr_ctl *ctl,
ip_t * addr)
{
char *ipinfo = get_ipinfo(ctl, addr);
char fmt[8];
snprintf(fmt, sizeof(fmt), "%s%%-%ds", ctl->ipinfo_no ? "" : "AS",
get_iiwidth(ctl->ipinfo_no));
snprintf(fmtinfo, sizeof(fmtinfo), fmt, ipinfo ? ipinfo : UNKN);
return fmtinfo;
}
void report_close(void)
{
int i, j, at, max, z, w;
struct mplslen *mpls, *mplss;
ip_t *addr;
ip_t *addr2 = NULL;
char name[81];
char buf[1024];
char fmt[16];
int len=0;
int len_hosts = 33;
if (reportwide)
{
// get the longest hostname
len_hosts = strlen(LocalHostname);
max = net_max();
at = net_min();
for (; at < max; at++) {
int nlen;
addr = net_addr(at);
if ((nlen = snprint_addr(name, sizeof(name), addr)))
if (len_hosts < nlen)
len_hosts = nlen;
}
}
#ifndef NO_IPINFO
int len_tmp = len_hosts;
if (ipinfo_no >= 0) {
ipinfo_no %= iiwidth_len;
if (reportwide) {
len_hosts++; // space
len_tmp += get_iiwidth();
if (!ipinfo_no)
len_tmp += 2; // align header: AS
}
}
snprintf( fmt, sizeof(fmt), "HOST: %%-%ds", len_tmp);
#else
snprintf( fmt, sizeof(fmt), "HOST: %%-%ds", len_hosts);
#endif
snprintf(buf, sizeof(buf), fmt, LocalHostname);
len = reportwide ? strlen(buf) : len_hosts;
for( i=0; i<MAXFLD; i++ ) {
j = fld_index[fld_active[i]];
if (j < 0) continue;
snprintf( fmt, sizeof(fmt), "%%%ds", data_fields[j].length );
snprintf( buf + len, sizeof(buf), fmt, data_fields[j].title );
len += data_fields[j].length;
}
printf("%s\n",buf);
max = net_max();
at = net_min();
for(; at < max; at++) {
addr = net_addr(at);
mpls = net_mpls(at);
snprint_addr(name, sizeof(name), addr);
#ifndef NO_IPINFO
if (is_printii()) {
snprintf(fmt, sizeof(fmt), " %%2d. %%s%%-%ds", len_hosts);
snprintf(buf, sizeof(buf), fmt, at+1, fmt_ipinfo(addr), name);
} else {
#endif
snprintf( fmt, sizeof(fmt), " %%2d.|-- %%-%ds", len_hosts);
snprintf(buf, sizeof(buf), fmt, at+1, name);
#ifndef NO_IPINFO
}
#endif
len = reportwide ? strlen(buf) : len_hosts;
for( i=0; i<MAXFLD; i++ ) {
j = fld_index[fld_active [i]];
if (j < 0) continue;
/* 1000.0 is a temporay hack for stats usec to ms, impacted net_loss. */
if( index( data_fields[j].format, 'f' ) ) {
snprintf( buf + len, sizeof(buf), data_fields[j].format,
data_fields[j].net_xxx(at) /1000.0 );
} else {
snprintf( buf + len, sizeof(buf), data_fields[j].format,
data_fields[j].net_xxx(at) );
}
len += data_fields[j].length;
}
printf("%s\n",buf);
/* This feature shows 'loadbalances' on routes */
/* z is starting at 1 because addrs[0] is the same that addr */
for (z = 1; z < MAXPATH ; z++) {
addr2 = net_addrs(at, z);
mplss = net_mplss(at, z);
int found = 0;
if ((addrcmp ((void *) &unspec_addr, (void *) addr2, af)) == 0)
break;
for (w = 0; w < z; w++)
/* Ok... checking if there are ips repeated on same hop */
if ((addrcmp ((void *) addr2, (void *) net_addrs (at,w), af)) == 0) {
found = 1;
break;
}
if (!found) {
#ifndef NO_IPINFO
if (is_printii()) {
if (mpls->labels && z == 1 && enablempls)
print_mpls(mpls);
snprint_addr(name, sizeof(name), addr2);
printf(" %s%s\n", fmt_ipinfo(addr2), name);
if (enablempls)
print_mpls(mplss);
} else {
#else
int k;
if (mpls->labels && z == 1 && enablempls) {
for (k=0; k < mpls->labels; k++) {
printf(" | |+-- [MPLS: Lbl %lu Exp %u S %u TTL %u]\n", mpls->label[k], mpls->exp[k], mpls->s[k], mpls->ttl[k]);
}
}
if (z == 1) {
printf (" | `|-- %s\n", strlongip(addr2));
for (k=0; k < mplss->labels && enablempls; k++) {
printf(" | +-- [MPLS: Lbl %lu Exp %u S %u TTL %u]\n", mplss->label[k], mplss->exp[k], mplss->s[k], mplss->ttl[k]);
}
} else {
printf (" | |-- %s\n", strlongip(addr2));
for (k=0; k < mplss->labels && enablempls; k++) {
printf(" | +-- [MPLS: Lbl %lu Exp %u S %u TTL %u]\n", mplss->label[k], mplss->exp[k], mplss->s[k], mplss->ttl[k]);
}
}
#endif
#ifndef NO_IPINFO
}
#endif
}
}
/* No multipath */
#ifndef NO_IPINFO
if (is_printii()) {
if (mpls->labels && z == 1 && enablempls)
print_mpls(mpls);
} else {
#else
if(mpls->labels && z == 1 && enablempls) {
int k;
for (k=0; k < mpls->labels; k++) {
printf(" | +-- [MPLS: Lbl %lu Exp %u S %u TTL %u]\n", mpls->label[k], mpls->exp[k], mpls->s[k], mpls->ttl[k]);
}
}
#endif
#ifndef NO_IPINFO
}
#endif
}
}
void mtr_curses_redraw(void)
{
int maxx;
int startstat;
int rowstat;
time_t t;
int i, j;
int hd_len = 0;
char buf[1024];
char fmt[16];
erase();
getmaxyx(stdscr, __unused_int, maxx);
rowstat = 5;
move(0, 0);
attron(A_BOLD);
pwcenter("My traceroute [v" MTR_VERSION "]");
attroff(A_BOLD);
mvprintw(1, 0, "%s (%s)", LocalHostname, net_localaddr());
/*
printw("(tos=0x%X ", tos);
printw("psize=%d ", packetsize );
printw("bitpattern=0x%02X)", (unsigned char)(abs(bitpattern)));
if( cpacketsize > 0 ){
printw("psize=%d ", cpacketsize);
} else {
printw("psize=rand(%d,%d) ",MINPACKET, -cpacketsize);
}
if( bitpattern>=0 ){
printw("bitpattern=0x%02X)", (unsigned char)(bitpattern));
} else {
printw("bitpattern=rand(0x00-FF))");
}
*/
time(&t);
mvprintw(1, maxx-25, ctime(&t));
printw("Keys: ");
attron(A_BOLD); printw("H"); attroff(A_BOLD); printw("elp ");
attron(A_BOLD); printw("D"); attroff(A_BOLD); printw("isplay mode ");
attron(A_BOLD); printw("R"); attroff(A_BOLD); printw("estart statistics ");
attron(A_BOLD); printw("O"); attroff(A_BOLD); printw("rder of fields ");
attron(A_BOLD); printw("q"); attroff(A_BOLD); printw("uit\n");
if (display_mode == 0) {
for (i=0; i < MAXFLD; i++ ) {
j = fld_index[fld_active[i]];
if (j < 0) continue;
sprintf( fmt, "%%%ds", data_fields[j].length );
sprintf( buf + hd_len, fmt, data_fields[j].title );
hd_len += data_fields[j].length;
}
attron(A_BOLD);
mvprintw(rowstat - 1, 0, " Host");
mvprintw(rowstat - 1, maxx-hd_len-1, "%s", buf);
mvprintw(rowstat - 2, maxx-hd_len-1, " Packets Pings");
attroff(A_BOLD);
move(rowstat, 0);
mtr_curses_hosts(maxx-hd_len-1);
} else {
char msg[80];
int padding = 30;
#ifdef IPINFO
if (is_printii())
padding += get_iiwidth();
#endif
int max_cols = maxx<=SAVED_PINGS+padding ? maxx-padding : SAVED_PINGS;
startstat = padding - 2;
sprintf(msg, " Last %3d pings", max_cols);
mvprintw(rowstat - 1, startstat, msg);
attroff(A_BOLD);
move(rowstat, 0);
mtr_gen_scale();
mtr_curses_graph(startstat, max_cols);
printw("\n");
attron(A_BOLD);
printw("Scale:");
attroff(A_BOLD);
for (i = 0; i < NUM_FACTORS-1; i++) {
printw(" ");
attrset(block_col[i+1]);
printw("%c", block_map[i]);
attrset(A_NORMAL);
printw(":%d ms", block_map[i], scale[i]/1000);
}
printw(" ");
attrset(block_col[NUM_FACTORS]);
printw("%c", block_map[NUM_FACTORS-1]);
attrset(A_NORMAL);
}
refresh();
}
