* All rights reserved.
*/
-/* For inet_pton4() and inet_pton6() functions:
- *
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <libgen.h>
#include <unistd.h>
#include <sys/wait.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
#include <rte_errno.h>
return result;
}
+int
+softnic_parser_read_int32(int32_t *value, const char *p)
+{
+ char *next;
+ int32_t val;
+
+ p = skip_white_spaces(p);
+ if (!isdigit(*p))
+ return -EINVAL;
+
+ val = strtol(p, &next, 10);
+ if (p == next)
+ return -EINVAL;
+
+ *value = val;
+ return 0;
+}
+
int
softnic_parser_read_uint64(uint64_t *value, const char *p)
{
return 0;
}
-#define INADDRSZ 4
-#define IN6ADDRSZ 16
-
-/* int
- * inet_pton4(src, dst)
- * like inet_aton() but without all the hexadecimal and shorthand.
- * return:
- * 1 if `src' is a valid dotted quad, else 0.
- * notice:
- * does not touch `dst' unless it's returning 1.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton4(const char *src, unsigned char *dst)
-{
- static const char digits[] = "0123456789";
- int saw_digit, octets, ch;
- unsigned char tmp[INADDRSZ], *tp;
-
- saw_digit = 0;
- octets = 0;
- *(tp = tmp) = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- pch = strchr(digits, ch);
- if (pch != NULL) {
- unsigned int new = *tp * 10 + (pch - digits);
-
- if (new > 255)
- return 0;
- if (!saw_digit) {
- if (++octets > 4)
- return 0;
- saw_digit = 1;
- }
- *tp = (unsigned char)new;
- } else if (ch == '.' && saw_digit) {
- if (octets == 4)
- return 0;
- *++tp = 0;
- saw_digit = 0;
- } else
- return 0;
- }
- if (octets < 4)
- return 0;
-
- memcpy(dst, tmp, INADDRSZ);
- return 1;
-}
-
-/* int
- * inet_pton6(src, dst)
- * convert presentation level address to network order binary form.
- * return:
- * 1 if `src' is a valid [RFC1884 2.2] address, else 0.
- * notice:
- * (1) does not touch `dst' unless it's returning 1.
- * (2) :: in a full address is silently ignored.
- * credit:
- * inspired by Mark Andrews.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton6(const char *src, unsigned char *dst)
-{
- static const char xdigits_l[] = "0123456789abcdef",
- xdigits_u[] = "0123456789ABCDEF";
- unsigned char tmp[IN6ADDRSZ], *tp = 0, *endp = 0, *colonp = 0;
- const char *xdigits = 0, *curtok = 0;
- int ch = 0, saw_xdigit = 0, count_xdigit = 0;
- unsigned int val = 0;
- unsigned int dbloct_count = 0;
-
- memset((tp = tmp), '\0', IN6ADDRSZ);
- endp = tp + IN6ADDRSZ;
- colonp = NULL;
- /* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
- return 0;
- curtok = src;
- saw_xdigit = count_xdigit = 0;
- val = 0;
-
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- pch = strchr((xdigits = xdigits_l), ch);
- if (pch == NULL)
- pch = strchr((xdigits = xdigits_u), ch);
- if (pch != NULL) {
- if (count_xdigit >= 4)
- return 0;
- val <<= 4;
- val |= (pch - xdigits);
- if (val > 0xffff)
- return 0;
- saw_xdigit = 1;
- count_xdigit++;
- continue;
- }
- if (ch == ':') {
- curtok = src;
- if (!saw_xdigit) {
- if (colonp)
- return 0;
- colonp = tp;
- continue;
- } else if (*src == '\0') {
- return 0;
- }
- if (tp + sizeof(int16_t) > endp)
- return 0;
- *tp++ = (unsigned char)((val >> 8) & 0xff);
- *tp++ = (unsigned char)(val & 0xff);
- saw_xdigit = 0;
- count_xdigit = 0;
- val = 0;
- dbloct_count++;
- continue;
- }
- if (ch == '.' && ((tp + INADDRSZ) <= endp) &&
- inet_pton4(curtok, tp) > 0) {
- tp += INADDRSZ;
- saw_xdigit = 0;
- dbloct_count += 2;
- break; /* '\0' was seen by inet_pton4(). */
- }
- return 0;
- }
- if (saw_xdigit) {
- if (tp + sizeof(int16_t) > endp)
- return 0;
- *tp++ = (unsigned char)((val >> 8) & 0xff);
- *tp++ = (unsigned char)(val & 0xff);
- dbloct_count++;
- }
- if (colonp != NULL) {
- /* if we already have 8 double octets, having a colon means error */
- if (dbloct_count == 8)
- return 0;
-
- /* Since some memmove()'s erroneously fail to handle
- * overlapping regions, we'll do the shift by hand.
- */
- const int n = tp - colonp;
- int i;
-
- for (i = 1; i <= n; i++) {
- endp[-i] = colonp[n - i];
- colonp[n - i] = 0;
- }
- tp = endp;
- }
- if (tp != endp)
- return 0;
- memcpy(dst, tmp, IN6ADDRSZ);
- return 1;
-}
-
-static struct ether_addr *
+static struct rte_ether_addr *
my_ether_aton(const char *a)
{
int i;
char *end;
- unsigned long o[ETHER_ADDR_LEN];
- static struct ether_addr ether_addr;
+ unsigned long o[RTE_ETHER_ADDR_LEN];
+ static struct rte_ether_addr ether_addr;
i = 0;
do {
return NULL;
/* Support the format XX:XX:XX:XX:XX:XX */
- if (i == ETHER_ADDR_LEN) {
+ if (i == RTE_ETHER_ADDR_LEN) {
while (i-- != 0) {
if (o[i] > UINT8_MAX)
return NULL;
ether_addr.addr_bytes[i] = (uint8_t)o[i];
}
/* Support the format XXXX:XXXX:XXXX */
- } else if (i == ETHER_ADDR_LEN / 2) {
+ } else if (i == RTE_ETHER_ADDR_LEN / 2) {
while (i-- != 0) {
if (o[i] > UINT16_MAX)
return NULL;
} else
return NULL;
- return (struct ether_addr *)ðer_addr;
+ return (struct rte_ether_addr *)ðer_addr;
}
int
if (strlen(token) >= INET_ADDRSTRLEN)
return -EINVAL;
- if (inet_pton4(token, (unsigned char *)ipv4) != 1)
+ if (inet_pton(AF_INET, token, ipv4) != 1)
return -EINVAL;
return 0;
if (strlen(token) >= INET6_ADDRSTRLEN)
return -EINVAL;
- if (inet_pton6(token, (unsigned char *)ipv6) != 1)
+ if (inet_pton(AF_INET6, token, ipv6) != 1)
return -EINVAL;
return 0;
}
int
-softnic_parse_mac_addr(const char *token, struct ether_addr *addr)
+softnic_parse_mac_addr(const char *token, struct rte_ether_addr *addr)
{
- struct ether_addr *tmp;
+ struct rte_ether_addr *tmp;
tmp = my_ether_aton(token);
if (tmp == NULL)
return -1;
- memcpy(addr, tmp, sizeof(struct ether_addr));
+ memcpy(addr, tmp, sizeof(struct rte_ether_addr));
return 0;
}
git.droids-corp.org / dpdk.git / blobdiff