Thread: [cadcdev-svn-commits] [SCM] branch master updated. v2.0.0-1150-gf864437

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       via  7837ad40d53f11e078cbfa668594c98be2fd75b5 (commit)
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- Log -----------------------------------------------------------------
commit f8644374d6beaf41365e30d185cb455f340c7014
Merge: ed6c8f9 7837ad4
Author: Falco Girgis <gyr...@gm...>
Date:   Sat Nov 18 13:41:16 2023 -0600

    Merge pull request #373 from KallistiOS/netinet-udp-h
    
    Add <netinet/udp.h> and <netinet/udplite.h> headers

commit 7837ad40d53f11e078cbfa668594c98be2fd75b5
Author: Lawrence Sebald <ljs...@us...>
Date:   Sat Nov 18 14:28:25 2023 -0500

    Add <netinet/udp.h> and <netinet/udplite.h> headers.

-----------------------------------------------------------------------

Summary of changes:
 doc/CHANGELOG             |  2 ++
 include/netinet/in.h      | 35 +++-------------------------------
 include/netinet/udp.h     | 47 ++++++++++++++++++++++++++++++++++++++++++++++
 include/netinet/udplite.h | 48 +++++++++++++++++++++++++++++++++++++++++++++++
 kernel/net/net_udp.c      |  2 ++
 5 files changed, 102 insertions(+), 32 deletions(-)
 create mode 100644 include/netinet/udp.h
 create mode 100644 include/netinet/udplite.h

diff --git a/doc/CHANGELOG b/doc/CHANGELOG
index 6cfd0bb..26be8ae 100644
--- a/doc/CHANGELOG
+++ b/doc/CHANGELOG
@@ -205,6 +205,8 @@ KallistiOS version 2.1.0 -----------------------------------------------
 - DC  Refactored sfx and streaming to add SQ fast path [RR]
 - DC  Added 4/8-bit wav support to sfx and streaming [RR]
 - *** Added <netinet/tcp.h> header file and required option [LS]
+- *** Added <netinet/udp.h> and <netinet/udplite.h> headers and move the related
+      content from <netinet/in.h> [LS]
 
 KallistiOS version 2.0.0 -----------------------------------------------
 - DC  Broadband Adapter driver fixes [Megan Potter == MP]
diff --git a/include/netinet/in.h b/include/netinet/in.h
index 1ddd45b..765967b 100644
--- a/include/netinet/in.h
+++ b/include/netinet/in.h
@@ -201,7 +201,9 @@ extern const struct in6_addr in6addr_loopback;
 
     @{
 */
+
 #define IP_TTL              24  /**< \brief TTL for unicast (get/set) */
+
 /** @} */
 
 /** \defgroup ipv6_opts                 IPv6 protocol level options
@@ -220,6 +222,7 @@ extern const struct in6_addr in6addr_loopback;
 
     @{
 */
+
 #define IPV6_JOIN_GROUP     17  /**< \brief Join a multicast group (set) */
 #define IPV6_LEAVE_GROUP    18  /**< \brief Leave a multicast group (set) */
 #define IPV6_MULTICAST_HOPS 19  /**< \brief Hop limit for multicast (get/set) */
@@ -227,39 +230,7 @@ extern const struct in6_addr in6addr_loopback;
 #define IPV6_MULTICAST_LOOP 21  /**< \brief Multicasts loopback (get/set) */
 #define IPV6_UNICAST_HOPS   22  /**< \brief Hop limit for unicast (get/set) */
 #define IPV6_V6ONLY         23  /**< \brief IPv6 only -- no IPv4 (get/set) */
-/** @} */
-
-/** \defgroup udp_opts                  UDP protocol level options
-
-    These are the various socket-level options that can be accessed with the
-    setsockopt() and getsockopt() functions for the IPPROTO_UDP level value.
-
-    \see                so_opts
-    \see                ipv4_opts
-    \see                ipv6_opts
-    \see                udplite_opts
-    \see                tcp_opts
-
-    @{
-*/
-#define UDP_NOCHECKSUM          25  /**< \brief Don't calculate UDP checksums */
-/** @} */
-
-/** \defgroup udplite_opts              UDP-Lite protocol level options
-
-    These are the various socket-level options that can be accessed with the
-    setsockopt() and getsockopt() functions for the IPPROTO_UDPLITE level value.
-
-    \see                so_opts
-    \see                ipv4_opts
-    \see                ipv6_opts
-    \see                udp_opts
-    \see                tcp_opts
 
-    @{
-*/
-#define UDPLITE_SEND_CSCOV      26 /**< \brief Sending checksum coverage. */
-#define UDPLITE_RECV_CSCOV      27 /**< \brief Receiving checksum coverage. */
 /** @} */
 
 /** \brief  Test if an IPv6 Address is unspecified.
diff --git a/include/netinet/udp.h b/include/netinet/udp.h
new file mode 100644
index 0000000..93e2099
--- /dev/null
+++ b/include/netinet/udp.h
@@ -0,0 +1,47 @@
+/* KallistiOS ##version##
+
+   netinet/udp.h
+   Copyright (C) 2014, 2023 Lawrence Sebald
+
+*/
+
+/** \file   netinet/udp.h
+    \brief  Definitions for the User Datagram Protocol.
+
+    This file contains definitions related to the User Datagram Protocol (UDP).
+    UDP is a connectionless datagram delivery protocol, which provides optional
+    datagram integrity validation.
+
+    UDP is described in RFC 768.
+
+    \author Lawrence Sebald
+*/
+
+#ifndef __NETINET_UDP_H
+#define __NETINET_UDP_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/** \defgroup udp_opts                  UDP protocol level options
+
+    These are the various socket-level options that can be accessed with the
+    setsockopt() and getsockopt() functions for the IPPROTO_UDP level value.
+
+    \see                so_opts
+    \see                ipv4_opts
+    \see                ipv6_opts
+    \see                udplite_opts
+    \see                tcp_opts
+
+    @{
+*/
+
+#define UDP_NOCHECKSUM          25  /**< \brief Don't calculate UDP checksums */
+
+/** @} */
+
+__END_DECLS
+
+#endif /* !__NETINET_UDP_H */
diff --git a/include/netinet/udplite.h b/include/netinet/udplite.h
new file mode 100644
index 0000000..b1f4daa
--- /dev/null
+++ b/include/netinet/udplite.h
@@ -0,0 +1,48 @@
+/* KallistiOS ##version##
+
+   netinet/udplite.h
+   Copyright (C) 2014, 2023 Lawrence Sebald
+
+*/
+
+/** \file   netinet/udplite.h
+    \brief  Definitions for UDP-Lite.
+
+    This file contains definitions related to UDP-Lite, a version of UDP that
+    allows for partial checksum coverage (rather than requiring that either all
+    or none of the packet is covered as does UDP).
+
+    UDP-Lite is described in RFC 3828.
+
+    \author Lawrence Sebald
+*/
+
+#ifndef __NETINET_UDPLITE_H
+#define __NETINET_UDPLITE_H
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/** \defgroup udplite_opts              UDP-Lite protocol level options
+
+    These are the various socket-level options that can be accessed with the
+    setsockopt() and getsockopt() functions for the IPPROTO_UDPLITE level value.
+
+    \see                so_opts
+    \see                ipv4_opts
+    \see                ipv6_opts
+    \see                udp_opts
+    \see                tcp_opts
+
+    @{
+*/
+
+#define UDPLITE_SEND_CSCOV      26 /**< \brief Sending checksum coverage. */
+#define UDPLITE_RECV_CSCOV      27 /**< \brief Receiving checksum coverage. */
+
+/** @} */
+
+__END_DECLS
+
+#endif /* !__NETINET_UDPLITE_H */
diff --git a/kernel/net/net_udp.c b/kernel/net/net_udp.c
index af5403f..dcfe97e 100644
--- a/kernel/net/net_udp.c
+++ b/kernel/net/net_udp.c
@@ -19,6 +19,8 @@
 #include <kos/fs_socket.h>
 #include <arch/irq.h>
 #include <sys/socket.h>
+#include <netinet/udp.h>
+#include <netinet/udplite.h>
 
 #include "net_ipv4.h"
 #include "net_ipv6.h"


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