#include <stdlib.h>
#include <string.h>
+#include "netdissect-ctype.h"
+
#include "netdissect.h"
#include "extract.h"
#include "smb.h"
+static int stringlen_is_set;
static uint32_t stringlen;
extern const u_char *startbuf;
+/*
+ * Reset SMB state.
+ */
+void
+smb_reset(void)
+{
+ stringlen_is_set = 0;
+ stringlen = 0;
+}
+
/*
* interpret a 32 bit dos packed date/time to some parameters
*/
* in network byte order
*/
static time_t
-make_unix_date(const u_char *date_ptr)
+make_unix_date(netdissect_options *ndo, const u_char *date_ptr)
{
uint32_t dos_date = 0;
- dos_date = EXTRACT_LE_U_4(date_ptr);
+ dos_date = GET_LE_U_4(date_ptr);
return int_unix_date(dos_date);
}
* in halfword-swapped network byte order!
*/
static time_t
-make_unix_date2(const u_char *date_ptr)
+make_unix_date2(netdissect_options *ndo, const u_char *date_ptr)
{
uint32_t x, x2;
- x = EXTRACT_LE_U_4(date_ptr);
+ x = GET_LE_U_4(date_ptr);
x2 = ((x & 0xFFFF) << 16) | ((x & 0xFFFF0000) >> 16);
return int_unix_date(x2);
}
* It's originally in "100ns units since jan 1st 1601"
*/
static time_t
-interpret_long_date(const u_char *p)
+interpret_long_date(netdissect_options *ndo, const u_char *p)
{
double d;
time_t ret;
/* this gives us seconds since jan 1st 1601 (approx) */
- d = (EXTRACT_LE_U_4(p + 4) * 256.0 + EXTRACT_U_1(p + 3)) * (1.0e-7 * (1 << 24));
+ d = (GET_LE_U_4(p + 4) * 256.0 + GET_U_1(p + 3)) * (1.0e-7 * (1 << 24));
/* now adjust by 369 years to make the secs since 1970 */
d -= 369.0 * 365.25 * 24 * 60 * 60;
if (in >= maxbuf)
return(-1); /* name goes past the end of the buffer */
- ND_TCHECK_1(in);
- len = EXTRACT_U_1(in) / 2;
+ len = GET_U_1(in) / 2;
in++;
*out=0;
ND_TCHECK_2(in);
if (in + 1 >= maxbuf)
return(-1); /* name goes past the end of the buffer */
- if (EXTRACT_U_1(in) < 'A' || EXTRACT_U_1(in) > 'P' ||
- EXTRACT_U_1(in + 1) < 'A' || EXTRACT_U_1(in + 1) > 'P') {
+ if (GET_U_1(in) < 'A' || GET_U_1(in) > 'P' ||
+ GET_U_1(in + 1) < 'A' || GET_U_1(in + 1) > 'P') {
*out = 0;
return(0);
}
- *out = ((EXTRACT_U_1(in) - 'A') << 4) + (EXTRACT_U_1(in + 1) - 'A');
+ *out = ((GET_U_1(in) - 'A') << 4) + (GET_U_1(in + 1) - 'A');
in += 2;
out++;
len--;
p = buf + ofs;
if (p >= maxbuf)
return(NULL); /* name goes past the end of the buffer */
- ND_TCHECK_1(p);
- c = EXTRACT_U_1(p);
+ c = GET_U_1(p);
/* XXX - this should use the same code that the DNS dissector does */
if ((c & 0xC0) == 0xC0) {
ND_TCHECK_2(p);
if ((p + 1) >= maxbuf)
return(NULL); /* name goes past the end of the buffer */
- l = EXTRACT_BE_U_2(p) & 0x3FFF;
+ l = GET_BE_U_2(p) & 0x3FFF;
if (l == 0) {
/* We have a pointer that points to itself. */
return(NULL);
if (s >= maxbuf)
return(-1); /* name goes past the end of the buffer */
- ND_TCHECK_1(s);
- c = EXTRACT_U_1(s);
+ c = GET_U_1(s);
if ((c & 0xC0) == 0xC0)
return(2);
- while (EXTRACT_U_1(s)) {
+ while (GET_U_1(s)) {
if (s >= maxbuf)
return(-1); /* name goes past the end of the buffer */
- ND_TCHECK_1(s);
- s += EXTRACT_U_1(s) + 1;
+ s += GET_U_1(s) + 1;
ND_TCHECK_1(s);
}
- return(PTR_DIFF(s, s0) + 1);
+ return(ND_BYTES_BETWEEN(s, s0) + 1);
trunc:
return(-1); /* name goes past the end of the buffer */
{
u_int i;
for (i = 0; i < len; i++)
- fn_print_char(ndo, EXTRACT_U_1(buf + i));
+ fn_print_char(ndo, GET_U_1(buf + i));
}
static const char *
return;
ND_PRINT("[%03X] ", i);
for (i = 0; i < len; /*nothing*/) {
- ND_TCHECK_1(buf + i);
- ND_PRINT("%02X ", EXTRACT_U_1(buf + i) & 0xff);
+ ND_PRINT("%02X ", GET_U_1(buf + i) & 0xff);
i++;
if (i%8 == 0)
ND_PRINT(" ");
while (n--)
ND_PRINT(" ");
- n = min(8, i % 16);
+ n = ND_MIN(8, i % 16);
print_asc(ndo, buf + i - (i % 16), n);
ND_PRINT(" ");
n = (i % 16) - n;
print_asc(ndo, buf + i - n, n);
ND_PRINT("\n");
}
- return;
-
-trunc:
- nd_print_trunc(ndo);
}
u_int i = 0;
while ((p = strchr(fmt, '|'))) {
- size_t l = PTR_DIFF(p, fmt);
+ u_int l = ND_BYTES_BETWEEN(p, fmt);
if (l && (val & (1 << i)))
ND_PRINT("%.*s ", (int)l, fmt);
fmt = p + 1;
/* convert a UCS-2 string into an ASCII string */
#define MAX_UNISTR_SIZE 1000
-static const char *
-unistr(netdissect_options *ndo,
- const u_char *s, uint32_t *len, int use_unicode)
+static const u_char *
+unistr(netdissect_options *ndo, char (*buf)[MAX_UNISTR_SIZE+1],
+ const u_char *s, uint32_t strsize, int is_null_terminated,
+ int use_unicode)
{
- static char buf[MAX_UNISTR_SIZE+1];
+ u_int c;
size_t l = 0;
- uint32_t strsize;
const u_char *sp;
if (use_unicode) {
s++;
}
}
- if (*len == 0) {
+ if (is_null_terminated) {
/*
* Null-terminated string.
+ * Find the length, counting the terminating NUL.
*/
strsize = 0;
sp = s;
if (!use_unicode) {
for (;;) {
- ND_TCHECK_1(sp);
- *len += 1;
- if (EXTRACT_U_1(sp) == 0)
- break;
+ c = GET_U_1(sp);
sp++;
+ strsize++;
+ if (c == '\0')
+ break;
}
- strsize = *len - 1;
} else {
for (;;) {
- ND_TCHECK_2(sp);
- *len += 2;
- if (EXTRACT_U_1(sp) == 0 && EXTRACT_U_1(sp + 1) == 0)
- break;
+ c = GET_LE_U_2(sp);
sp += 2;
+ strsize += 2;
+ if (c == '\0')
+ break;
}
- strsize = *len - 2;
}
- } else {
- /*
- * Counted string.
- */
- strsize = *len;
}
if (!use_unicode) {
while (strsize != 0) {
- ND_TCHECK_1(s);
- if (l >= MAX_UNISTR_SIZE)
- break;
- if (ND_ISPRINT(EXTRACT_U_1(s)))
- buf[l] = EXTRACT_U_1(s);
- else {
- if (EXTRACT_U_1(s) == 0)
- break;
- buf[l] = '.';
- }
- l++;
+ c = GET_U_1(s);
s++;
strsize--;
- }
- } else {
- while (strsize != 0) {
- ND_TCHECK_2(s);
- if (l >= MAX_UNISTR_SIZE)
+ if (c == 0) {
+ /*
+ * Even counted strings may have embedded null
+ * terminators, so quit here, and skip past
+ * the rest of the data.
+ *
+ * Make sure, however, that the rest of the data
+ * is there, so we don't overflow the buffer when
+ * skipping past it.
+ */
+ ND_TCHECK_LEN(s, strsize);
+ s += strsize;
+ strsize = 0;
break;
- if (EXTRACT_U_1(s + 1) == 0 && ND_ISPRINT(EXTRACT_U_1(s))) {
- /* It's a printable ASCII character */
- buf[l] = EXTRACT_U_1(s);
- } else {
- /* It's a non-ASCII character or a non-printable ASCII character */
- if (EXTRACT_U_1(s) == 0 && EXTRACT_U_1(s + 1) == 0)
- break;
- buf[l] = '.';
}
- l++;
+ if (l < MAX_UNISTR_SIZE) {
+ if (ND_ASCII_ISPRINT(c)) {
+ /* It's a printable ASCII character */
+ (*buf)[l] = (char)c;
+ } else {
+ /* It's a non-ASCII character or a non-printable ASCII character */
+ (*buf)[l] = '.';
+ }
+ l++;
+ }
+ }
+ } else {
+ while (strsize > 1) {
+ c = GET_LE_U_2(s);
s += 2;
- if (strsize == 1)
- break;
strsize -= 2;
+ if (c == 0) {
+ /*
+ * Even counted strings may have embedded null
+ * terminators, so quit here, and skip past
+ * the rest of the data.
+ *
+ * Make sure, however, that the rest of the data
+ * is there, so we don't overflow the buffer when
+ * skipping past it.
+ */
+ ND_TCHECK_LEN(s, strsize);
+ s += strsize;
+ strsize = 0;
+ break;
+ }
+ if (l < MAX_UNISTR_SIZE) {
+ if (ND_ASCII_ISPRINT(c)) {
+ /* It's a printable ASCII character */
+ (*buf)[l] = (char)c;
+ } else {
+ /* It's a non-ASCII character or a non-printable ASCII character */
+ (*buf)[l] = '.';
+ }
+ l++;
+ }
+ }
+ if (strsize == 1) {
+ /* We have half of a code point; skip past it */
+ ND_TCHECK_1(s);
+ s++;
}
}
- buf[l] = 0;
- return buf;
+ (*buf)[l] = 0;
+ return s;
trunc:
+ (*buf)[l] = 0;
return NULL;
}
{
int reverse = 0;
const char *attrib_fmt = "READONLY|HIDDEN|SYSTEM|VOLUME|DIR|ARCHIVE|";
+ char strbuf[MAX_UNISTR_SIZE+1];
while (*fmt && buf<maxbuf) {
switch (*fmt) {
case 'a':
- ND_TCHECK_1(buf);
- write_bits(ndo, EXTRACT_U_1(buf), attrib_fmt);
+ write_bits(ndo, GET_U_1(buf), attrib_fmt);
buf++;
fmt++;
break;
case 'A':
- ND_TCHECK_2(buf);
- write_bits(ndo, EXTRACT_LE_U_2(buf), attrib_fmt);
+ write_bits(ndo, GET_LE_U_2(buf), attrib_fmt);
buf += 2;
fmt++;
break;
u_int l;
p = strchr(++fmt, '}');
- l = PTR_DIFF(p, fmt);
+ l = ND_BYTES_BETWEEN(p, fmt);
if (l > sizeof(bitfmt) - 1)
l = sizeof(bitfmt)-1;
strncpy(bitfmt, fmt, l);
bitfmt[l] = '\0';
fmt = p + 1;
- ND_TCHECK_1(buf);
- write_bits(ndo, EXTRACT_U_1(buf), bitfmt);
+ write_bits(ndo, GET_U_1(buf), bitfmt);
buf++;
break;
}
ND_TCHECK_LEN(buf, l);
buf += l;
fmt++;
- while (isdigit((unsigned char)*fmt))
+ while (ND_ASCII_ISDIGIT(*fmt))
fmt++;
break;
}
case 'b':
{
unsigned int x;
- ND_TCHECK_1(buf);
- x = EXTRACT_U_1(buf);
+ x = GET_U_1(buf);
ND_PRINT("%u (0x%x)", x, x);
buf += 1;
fmt++;
case 'd':
{
int x;
- ND_TCHECK_2(buf);
- x = reverse ? EXTRACT_BE_S_2(buf) :
- EXTRACT_LE_S_2(buf);
+ x = reverse ? GET_BE_S_2(buf) :
+ GET_LE_S_2(buf);
ND_PRINT("%d (0x%x)", x, x);
buf += 2;
fmt++;
case 'D':
{
int x;
- ND_TCHECK_4(buf);
- x = reverse ? EXTRACT_BE_S_4(buf) :
- EXTRACT_LE_S_4(buf);
+ x = reverse ? GET_BE_S_4(buf) :
+ GET_LE_S_4(buf);
ND_PRINT("%d (0x%x)", x, x);
buf += 4;
fmt++;
case 'L':
{
uint64_t x;
- ND_TCHECK_8(buf);
- x = reverse ? EXTRACT_BE_U_8(buf) :
- EXTRACT_LE_U_8(buf);
+ x = reverse ? GET_BE_U_8(buf) :
+ GET_LE_U_8(buf);
ND_PRINT("%" PRIu64 " (0x%" PRIx64 ")", x, x);
buf += 8;
fmt++;
case 'u':
{
unsigned int x;
- ND_TCHECK_2(buf);
- x = reverse ? EXTRACT_BE_U_2(buf) :
- EXTRACT_LE_U_2(buf);
+ x = reverse ? GET_BE_U_2(buf) :
+ GET_LE_U_2(buf);
ND_PRINT("%u (0x%x)", x, x);
buf += 2;
fmt++;
case 'U':
{
unsigned int x;
- ND_TCHECK_4(buf);
- x = reverse ? EXTRACT_BE_U_4(buf) :
- EXTRACT_LE_U_4(buf);
+ x = reverse ? GET_BE_U_4(buf) :
+ GET_LE_U_4(buf);
ND_PRINT("%u (0x%x)", x, x);
buf += 4;
fmt++;
uint32_t x1, x2;
uint64_t x;
ND_TCHECK_8(buf);
- x1 = reverse ? EXTRACT_BE_U_4(buf) :
- EXTRACT_LE_U_4(buf);
- x2 = reverse ? EXTRACT_BE_U_4(buf + 4) :
- EXTRACT_LE_U_4(buf + 4);
+ x1 = reverse ? GET_BE_U_4(buf) :
+ GET_LE_U_4(buf);
+ x2 = reverse ? GET_BE_U_4(buf + 4) :
+ GET_LE_U_4(buf + 4);
x = (((uint64_t)x1) << 32) | x2;
ND_PRINT("%" PRIu64 " (0x%" PRIx64 ")", x, x);
buf += 8;
case 'B':
{
unsigned int x;
- ND_TCHECK_1(buf);
- x = EXTRACT_U_1(buf);
+ x = GET_U_1(buf);
ND_PRINT("0x%X", x);
buf += 1;
fmt++;
case 'w':
{
unsigned int x;
- ND_TCHECK_2(buf);
- x = reverse ? EXTRACT_BE_U_2(buf) :
- EXTRACT_LE_U_2(buf);
+ x = reverse ? GET_BE_U_2(buf) :
+ GET_LE_U_2(buf);
ND_PRINT("0x%X", x);
buf += 2;
fmt++;
case 'W':
{
unsigned int x;
- ND_TCHECK_4(buf);
- x = reverse ? EXTRACT_BE_U_4(buf) :
- EXTRACT_LE_U_4(buf);
+ x = reverse ? GET_BE_U_4(buf) :
+ GET_LE_U_4(buf);
ND_PRINT("0x%X", x);
buf += 4;
fmt++;
switch (*fmt) {
case 'b':
- ND_TCHECK_1(buf);
- stringlen = EXTRACT_U_1(buf);
+ stringlen = GET_U_1(buf);
+ stringlen_is_set = 1;
ND_PRINT("%u", stringlen);
buf += 1;
break;
case 'd':
case 'u':
- ND_TCHECK_2(buf);
- stringlen = reverse ? EXTRACT_BE_U_2(buf) :
- EXTRACT_LE_U_2(buf);
+ stringlen = reverse ? GET_BE_U_2(buf) :
+ GET_LE_U_2(buf);
+ stringlen_is_set = 1;
ND_PRINT("%u", stringlen);
buf += 2;
break;
case 'D':
case 'U':
- ND_TCHECK_4(buf);
- stringlen = reverse ? EXTRACT_BE_U_4(buf) :
- EXTRACT_LE_U_4(buf);
+ stringlen = reverse ? GET_BE_U_4(buf) :
+ GET_LE_U_4(buf);
+ stringlen_is_set = 1;
ND_PRINT("%u", stringlen);
buf += 4;
break;
case 'R': /* like 'S', but always ASCII */
{
/*XXX unistr() */
- const char *s;
- uint32_t len;
-
- len = 0;
- s = unistr(ndo, buf, &len, (*fmt == 'R') ? 0 : unicodestr);
- if (s == NULL)
+ buf = unistr(ndo, &strbuf, buf, 0, 1, (*fmt == 'R') ? 0 : unicodestr);
+ ND_PRINT("%s", strbuf);
+ if (buf == NULL)
goto trunc;
- ND_PRINT("%s", s);
- buf += len;
fmt++;
break;
}
case 'Z':
case 'Y': /* like 'Z', but always ASCII */
{
- const char *s;
- uint32_t len;
-
- ND_TCHECK_1(buf);
- if (EXTRACT_U_1(buf) != 4 && EXTRACT_U_1(buf) != 2) {
- ND_PRINT("Error! ASCIIZ buffer of type %u", EXTRACT_U_1(buf));
+ if (GET_U_1(buf) != 4 && GET_U_1(buf) != 2) {
+ ND_PRINT("Error! ASCIIZ buffer of type %u", GET_U_1(buf));
return maxbuf; /* give up */
}
- len = 0;
- s = unistr(ndo, buf + 1, &len, (*fmt == 'Y') ? 0 : unicodestr);
- if (s == NULL)
+ buf = unistr(ndo, &strbuf, buf + 1, 0, 1, (*fmt == 'Y') ? 0 : unicodestr);
+ ND_PRINT("%s", strbuf);
+ if (buf == NULL)
goto trunc;
- ND_PRINT("%s", s);
- buf += len + 1;
fmt++;
break;
}
ND_PRINT("%-*.*s", l, l, buf);
buf += l;
fmt++;
- while (isdigit((unsigned char)*fmt))
+ while (ND_ASCII_ISDIGIT(*fmt))
fmt++;
break;
}
case 'c':
{
+ if (!stringlen_is_set) {
+ ND_PRINT("{stringlen not set}");
+ goto trunc;
+ }
ND_TCHECK_LEN(buf, stringlen);
ND_PRINT("%-*.*s", (int)stringlen, (int)stringlen, buf);
buf += stringlen;
fmt++;
- while (isdigit((unsigned char)*fmt))
+ while (ND_ASCII_ISDIGIT(*fmt))
fmt++;
break;
}
case 'C':
{
- const char *s;
- s = unistr(ndo, buf, &stringlen, unicodestr);
- if (s == NULL)
+ if (!stringlen_is_set) {
+ ND_PRINT("{stringlen not set}");
+ goto trunc;
+ }
+ buf = unistr(ndo, &strbuf, buf, stringlen, 0, unicodestr);
+ ND_PRINT("%s", strbuf);
+ if (buf == NULL)
goto trunc;
- ND_PRINT("%s", s);
- buf += stringlen;
fmt++;
break;
}
int l = atoi(fmt + 1);
ND_TCHECK_LEN(buf, l);
while (l--) {
- ND_PRINT("%02x", EXTRACT_U_1(buf));
+ ND_PRINT("%02x", GET_U_1(buf));
buf++;
}
fmt++;
- while (isdigit((unsigned char)*fmt))
+ while (ND_ASCII_ISDIGIT(*fmt))
fmt++;
break;
}
switch (t) {
case 1:
- name_type = name_extract(ndo, startbuf, PTR_DIFF(buf, startbuf),
+ name_type = name_extract(ndo, startbuf, ND_BYTES_BETWEEN(buf, startbuf),
maxbuf, nbuf);
if (name_type < 0)
goto trunc;
name_type_str(name_type));
break;
case 2:
- ND_TCHECK_1(buf + 15);
- name_type = EXTRACT_U_1(buf + 15);
+ name_type = GET_U_1(buf + 15);
ND_PRINT("%-15.15s NameType=0x%02X (%s)", buf, name_type,
name_type_str(name_type));
buf += 16;
break;
}
fmt++;
- while (isdigit((unsigned char)*fmt))
+ while (ND_ASCII_ISDIGIT(*fmt))
fmt++;
break;
}
switch (atoi(fmt + 1)) {
case 1:
- ND_TCHECK_4(buf);
- x = EXTRACT_LE_U_4(buf);
+ x = GET_LE_U_4(buf);
if (x == 0 || x == 0xFFFFFFFF)
t = 0;
else
- t = make_unix_date(buf);
+ t = make_unix_date(ndo, buf);
buf += 4;
break;
case 2:
- ND_TCHECK_4(buf);
- x = EXTRACT_LE_U_4(buf);
+ x = GET_LE_U_4(buf);
if (x == 0 || x == 0xFFFFFFFF)
t = 0;
else
- t = make_unix_date2(buf);
+ t = make_unix_date2(ndo, buf);
buf += 4;
break;
case 3:
ND_TCHECK_8(buf);
- t = interpret_long_date(buf);
+ t = interpret_long_date(ndo, buf);
buf += 8;
break;
default:
tstring = "NULL\n";
ND_PRINT("%s", tstring);
fmt++;
- while (isdigit((unsigned char)*fmt))
+ while (ND_ASCII_ISDIGIT(*fmt))
fmt++;
break;
}
while (*fmt) {
switch (*fmt) {
case '*':
+ /*
+ * List of multiple instances of something described by the
+ * remainder of the string (which may itself include a list
+ * of multiple instances of something, so we recurse).
+ */
fmt++;
while (buf < maxbuf) {
const u_char *buf2;
depth++;
- buf2 = smb_fdata(ndo, buf, fmt, maxbuf, unicodestr);
+ /*
+ * In order to avoid stack exhaustion recurse at most 10
+ * levels; that "should not happen", as no SMB structure
+ * should be nested *that* deeply, and we thus shouldn't
+ * have format strings with that level of nesting.
+ */
+ if (depth == 10) {
+ ND_PRINT("(too many nested levels, not recursing)");
+ buf2 = buf;
+ } else
+ buf2 = smb_fdata(ndo, buf, fmt, maxbuf, unicodestr);
depth--;
if (buf2 == NULL)
return(NULL);
return(buf);
case '|':
+ /*
+ * Just do a bounds check.
+ */
fmt++;
if (buf >= maxbuf)
return(buf);
break;
case '%':
+ /*
+ * XXX - unused?
+ */
fmt++;
buf = maxbuf;
break;
case '#':
+ /*
+ * Done?
+ */
fmt++;
return(buf);
break;
case '[':
+ /*
+ * Format of an item, enclosed in square brackets; dissect
+ * the item with smb_fdata1().
+ */
fmt++;
if (buf >= maxbuf)
return(buf);
s[p - fmt] = '\0';
fmt = p + 1;
buf = smb_fdata1(ndo, buf, s, maxbuf, unicodestr);
- if (buf == NULL)
+ if (buf == NULL) {
+ /*
+ * Truncated.
+ * Is the next character a newline?
+ * If so, print it before quitting, so we don't
+ * get stuff in the middle of the line.
+ */
+ if (*fmt == '\n')
+ ND_PRINT("\n");
return(NULL);
+ }
break;
default:
+ /*
+ * Not a formatting character, so just print it.
+ */
ND_PRINT("%c", *fmt);
fmt++;
break;
}
}
if (!depth && buf < maxbuf) {
- size_t len = PTR_DIFF(maxbuf, buf);
- ND_PRINT("Data: (%lu bytes)\n", (unsigned long)len);
+ u_int len = ND_BYTES_BETWEEN(maxbuf, buf);
+ ND_PRINT("Data: (%u bytes)\n", len);
smb_data_print(ndo, buf, len);
return(buf + len);
}
const err_code_struct *err = err_classes[i].err_msgs;
for (j = 0; err[j].name; j++)
if (num == err[j].code) {
- nd_snprintf(ret, sizeof(ret), "%s - %s (%s)",
+ snprintf(ret, sizeof(ret), "%s - %s (%s)",
err_classes[i].class, err[j].name, err[j].message);
return ret;
}
}
- nd_snprintf(ret, sizeof(ret), "%s - %d", err_classes[i].class, num);
+ snprintf(ret, sizeof(ret), "%s - %d", err_classes[i].class, num);
return ret;
}
- nd_snprintf(ret, sizeof(ret), "ERROR: Unknown error (%d,%d)", class, num);
+ snprintf(ret, sizeof(ret), "ERROR: Unknown error (%d,%d)", class, num);
return(ret);
}
return nt_errors[i].name;
}
- nd_snprintf(ret, sizeof(ret), "0x%08x", err);
+ snprintf(ret, sizeof(ret), "0x%08x", err);
return ret;
}
projects / tcpdump / blobdiff