blob: 1dddaff88087ab2272701c2d9b3297d5263b3f9f (
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#include <string.h>
#include "addr.h"
int addr_len(const sockaddr_any *addr)
{
switch (addr->any.sa_family) {
case AF_INET:
return sizeof(struct sockaddr_in);
default:
return 0;
}
}
sockaddr_any *addr_parse(blob_t b, sockaddr_any *addr)
{
memset(addr, 0, sizeof(*addr));
addr->ipv4.sin_family = AF_INET;
addr->ipv4.sin_addr.s_addr = blob_inet_addr(b);
if (addr->ipv4.sin_addr.s_addr == -1)
return NULL;
return addr;
}
unsigned long addr_hash(const sockaddr_any *addr)
{
switch (addr->any.sa_family) {
case AF_INET:
return htonl(addr->ipv4.sin_addr.s_addr);
default:
return 0;
}
}
const char *addr_print(const sockaddr_any *addr)
{
switch (addr->any.sa_family) {
case AF_INET:
return inet_ntoa(addr->ipv4.sin_addr);
default:
return "unknown";
}
}
blob_t addr_get_hostaddr_blob(const sockaddr_any *addr)
{
switch (addr->any.sa_family) {
case AF_INET:
return BLOB_BUF(&addr->ipv4.sin_addr);
default:
return BLOB_NULL;
}
}
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