Lines Matching refs:in_addr
90 static struct in_addr prefix2mask(unsigned int prefix)
92 struct in_addr mask;
108 static struct in_addr calc_network(const struct in_addr *ip,
109 struct in_addr *mask)
111 struct in_addr network;
119 static int is_in_subnet_ipv4(const struct in_addr *network,
120 const struct in_addr *mask, const struct in_addr *ip)
146 struct in_addr mask = prefix2mask(prefix);
188 static char *get_ipv4_broadcast(struct in_addr ip, unsigned int prefix)
190 struct in_addr mask = prefix2mask(prefix);
191 struct in_addr broadcast;
208 static char *get_ipv4_net16_unused(const struct in_addr *ip,
211 struct in_addr mask, network;
501 struct in_addr lip, rip;
576 struct in_addr ip;