diff options
Diffstat (limited to 'lib/prefix.c')
| -rw-r--r-- | lib/prefix.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/prefix.c b/lib/prefix.c index 1a4a914e05..ad8dea273e 100644 --- a/lib/prefix.c +++ b/lib/prefix.c @@ -853,7 +853,7 @@ void prefix_ipv4_free(struct prefix_ipv4 *p) prefix_free((struct prefix *)p); } -/* When string format is invalid return 0. */ +/* If given string is valid return 1 else return 0 */ int str2prefix_ipv4(const char *str, struct prefix_ipv4 *p) { int ret; @@ -881,8 +881,10 @@ int str2prefix_ipv4(const char *str, struct prefix_ipv4 *p) cp = XMALLOC(MTYPE_TMP, (pnt - str) + 1); memcpy(cp, str, pnt - str); *(cp + (pnt - str)) = '\0'; - ret = inet_aton(cp, &p->prefix); + ret = inet_pton(AF_INET, cp, &p->prefix); XFREE(MTYPE_TMP, cp); + if (ret == 0) + return 0; /* Get prefix length. */ plen = (uint8_t)atoi(++pnt); @@ -1023,7 +1025,7 @@ void prefix_ipv6_free(struct prefix_ipv6 *p) prefix_free((struct prefix *)p); } -/* If given string is valid return pin6 else return NULL */ +/* If given string is valid return 1 else return 0 */ int str2prefix_ipv6(const char *str, struct prefix_ipv6 *p) { char *pnt; |