#if KERNEL_LINUX
# include <asm/types.h>
-/* sys/socket.h is necessary to compile when using netlink on older systems. */
-# include <sys/socket.h>
# include <linux/netlink.h>
#if HAVE_LINUX_INET_DIAG_H
# include <linux/inet_diag.h>
#endif
-# include <sys/socket.h>
# include <arpa/inet.h>
/* #endif KERNEL_LINUX */
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
-#if HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
#if HAVE_NET_IF_H
# include <net/if.h>
#endif
/* This is for OpenBSD and NetBSD. */
#elif HAVE_LIBKVM_NLIST
# include <sys/queue.h>
-# include <sys/socket.h>
# include <net/route.h>
# include <netinet/in.h>
# include <netinet/in_systm.h>
static uint32_t sequence_number = 0;
#endif
-enum
+static enum
{
SRC_DUNNO,
SRC_NETLINK,
if ((ret == NULL) && (create != 0))
{
- ret = (port_entry_t *) malloc (sizeof (port_entry_t));
+ ret = calloc (1, sizeof (*ret));
if (ret == NULL)
return (NULL);
- memset (ret, '\0', sizeof (port_entry_t));
ret->port = port;
ret->next = port_list_head;
return (-1);
}
- buffer = (char *) malloc (buffer_len);
+ buffer = malloc (buffer_len);
if (buffer == NULL)
{
ERROR ("tcpconns plugin: malloc failed.");