diff options
Diffstat (limited to 'lib/util/util_net.h')
| -rw-r--r-- | lib/util/util_net.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/util/util_net.h b/lib/util/util_net.h index 5dc4df5e12..530311e5c8 100644 --- a/lib/util/util_net.h +++ b/lib/util/util_net.h @@ -45,4 +45,32 @@ bool interpret_string_addr_prefer_ipv4(struct sockaddr_storage *pss, void set_sockaddr_port(struct sockaddr *psa, uint16_t port); +/** + Check if an IP is the 0.0.0.0. +**/ +_PUBLIC_ bool is_zero_ip_v4(struct in_addr ip); + +/** + Are two IPs on the same subnet? +**/ +_PUBLIC_ bool same_net_v4(struct in_addr ip1,struct in_addr ip2,struct in_addr mask); + +/** + Return true if a string could be a pure IP address. +**/ +_PUBLIC_ bool is_ipaddress(const char *str); + +/** + Interpret an internet address or name into an IP address in 4 byte form. +**/ +_PUBLIC_ uint32_t interpret_addr(const char *str); + +/** + A convenient addition to interpret_addr(). +**/ +_PUBLIC_ struct in_addr interpret_addr2(const char *str); + +_PUBLIC_ bool is_ipaddress_v4(const char *str); + + #endif /* _SAMBA_UTIL_NET_H_ */ |