posix: redo socket API to use conn

sys/Makefile

@@ -1,5 +1,5 @@
-ifneq (,$(filter pnet,$(USEMODULE)))
-    DIRS += posix/pnet
+ifneq (,$(filter posix_sockets,$(USEMODULE)))
+    DIRS += posix/sockets
 endif
 ifneq (,$(filter pthread,$(USEMODULE)))
     DIRS += posix/pthread

sys/Makefile.include

@@ -13,7 +13,7 @@ endif
 ifneq (,$(filter posix,$(USEMODULE)))
     USEMODULE_INCLUDES += $(RIOTBASE)/sys/posix/include
 endif
-ifneq (,$(filter pnet,$(USEMODULE)))
+ifneq (,$(filter posix_sockets,$(USEMODULE)))
     USEMODULE_INCLUDES += $(RIOTBASE)/sys/posix/include
 endif
 ifneq (,$(filter pthread,$(USEMODULE)))

sys/posix/include/arpa/inet.h

@@ -7,7 +7,7 @@
  */
 
 /**
- * @addtogroup  pnet
+ * @addtogroup  posix_sockets
  * @{
  */
 
@@ -24,80 +24,16 @@
 #define ARPA_INET_H
 
 #include <inttypes.h>
+#include <netinet/in.h>
 
-#include "net_help.h"
 #include "inet_ntop.h"
 #include "inet_pton.h"
+#include "sys/bytes.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-typedef uint16_t in_port_t;     ///< Internet port type
-typedef uint32_t in_addr_t;     ///< IPv4 address type
-
-#define INET_ADDRSTRLEN 16      ///< Length of the string form for IPv4.
-#define INET6_ADDRSTRLEN 46     ///< Length of the string form for IPv6.
-
-/**
- * IPv4 address structure type.
- */
-struct in_addr {
-    in_addr_t s_addr;       ///< an IPv4 address
-};
-
-/**
- * @brief   Convert values between host and network byte order.
- *
- * @see <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/htonl.html">
- *          The Open Group Base Specification Issue 7, htonl
- *      </a>
- *
- * @param[in] hostlong  A 32 bit number.
- * @return              The argument value converted from host to network byte
- *                      order.
- */
-#define htonl(hostlong)     HTONL(hostlong)
-
-/**
- * @brief   Convert values between host and network byte order.
- *
- * @see <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/htons.html">
- *          The Open Group Base Specification Issue 7, htons
- *      </a>
- *
- * @param[in] hostshort A 16 bit number.
- * @return              The argument value converted from host to network byte
- *                      order.
- */
-#define htons(hostshort)    HTONS(hostshort)
-
-/**
- * @brief   Convert values between host and network byte order.
- *
- * @see <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/ntohl.html">
- *          The Open Group Base Specification Issue 7, ntohl
- *      </a>
- *
- * @param[in] netlong   A 32-bit integer number.
- * @return              The argument value converted from network to host byte
- *                      order.
- */
-#define ntohl(netlong)      NTOHL(netlong)
-
-/**
- * @brief   Convert values between host and network byte order.
- *
- * @see <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/ntohs.html">
- *          The Open Group Base Specification Issue 7, ntohs
- *      </a>
- *
- * @param[in] netshort  A 16-bit integer number.
- * @return              The argument value converted from network to host byte
- *                      order.
- */
-#define ntohs(netshort)     NTOHS(netshort)
-
 #ifdef __cplusplus
 }
 #endif