From 093baccac54573eed54fa2650c19ecaeed3065a5 Mon Sep 17 00:00:00 2001 From: Guillaume Nault Date: Fri, 7 Dec 2018 17:37:43 +0100 Subject: utils: add IPv4 string parsing helpers Define the IPv4 counterparts of u_ip6str() and u_parse_ip6cidr(). Also add the special u_parse_ip4range() which will be useful for parsing the [client-ip-range] section of accel-ppp.conf. Signed-off-by: Guillaume Nault --- accel-pppd/utils.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'accel-pppd/utils.h') diff --git a/accel-pppd/utils.h b/accel-pppd/utils.h index a7c3897..06859a6 100644 --- a/accel-pppd/utils.h +++ b/accel-pppd/utils.h @@ -5,6 +5,7 @@ #include char *u_ip6str(const struct in6_addr *addr, char *buf); +char *u_ip4str(const struct in_addr *addr, char *buf); void u_inet_ntoa(in_addr_t, char *str); int u_readlong(long int *dst, const char *src, long int min, long int max); @@ -20,6 +21,8 @@ size_t u_parse_ip6addr(const char *str, struct in6_addr *addr); size_t u_parse_ip4addr(const char *str, struct in_addr *addr); size_t u_parse_ip6cidr(const char *str, struct in6_addr *netp, uint8_t *plen); +size_t u_parse_ip4cidr(const char *str, struct in_addr *netp, uint8_t *plen); +size_t u_parse_ip4range(const char *str, struct in_addr *base_ip, uint8_t *max); int u_randbuf(void *buf, size_t buf_len, int *err); -- cgit v1.2.3