Merging upstream version 6.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 14 deletions

diff --git a/man7/udp.7 b/man7/udp.7
index 45c5cad..6b643a2 100644
--- a/man7/udp.7
+++ b/man7/udp.7
@@ -4,7 +4,7 @@
 .\"
 .\" $Id: udp.7,v 1.7 2000/01/22 01:55:05 freitag Exp $
 .\"
-.TH udp 7 2023-07-15 "Linux man-pages 6.05.01"
+.TH udp 7 2023-10-31 "Linux man-pages 6.7"
 .SH NAME
 udp \- User Datagram Protocol for IPv4
 .SH SYNOPSIS
@@ -12,7 +12,7 @@ udp \- User Datagram Protocol for IPv4
 .B #include <sys/socket.h>
 .B #include <netinet/in.h>
 .B #include <netinet/udp.h>
-.PP
+.P
 .IB udp_socket " = socket(AF_INET, SOCK_DGRAM, 0);"
 .fi
 .SH DESCRIPTION
@@ -21,7 +21,7 @@ described in RFC\ 768.
 It implements a connectionless, unreliable datagram packet service.
 Packets may be reordered or duplicated before they arrive.
 UDP generates and checks checksums to catch transmission errors.
-.PP
+.P
 When a UDP socket is created,
 its local and remote addresses are unspecified.
 Datagrams can be sent immediately using
@@ -50,7 +50,7 @@ a free local port out of the range defined by
 .I /proc/sys/net/ipv4/ip_local_port_range
 and bind the socket to
 .BR INADDR_ANY .
-.PP
+.P
 All receive operations return only one packet.
 When the packet is smaller than the passed buffer, only that much
 data is returned; when it is bigger, the packet is truncated and the
@@ -58,7 +58,7 @@ data is returned; when it is bigger, the packet is truncated and the
 flag is set.
 .B MSG_WAITALL
 is not supported.
-.PP
+.P
 IP options may be sent or received using the socket options described in
 .BR ip (7).
 They are processed by the kernel only when the appropriate
@@ -67,12 +67,12 @@ parameter
 is enabled (but still passed to the user even when it is turned off).
 See
 .BR ip (7).
-.PP
+.P
 When the
 .B MSG_DONTROUTE
 flag is set on sending, the destination address must refer to a local
 interface address and the packet is sent only to that interface.
-.PP
+.P
 By default, Linux UDP does path MTU (Maximum Transmission Unit) discovery.
 This means the kernel
 will keep track of the MTU to a specific target IP address and return
@@ -106,7 +106,7 @@ This behavior differs from many other BSD socket implementations
 which don't pass any errors unless the socket is connected.
 Linux's behavior is mandated by
 .BR RFC\ 1122 .
-.PP
+.P
 For compatibility with legacy code, in Linux 2.0 and 2.2
 it was possible to set the
 .B SO_BSDCOMPAT
@@ -120,7 +120,7 @@ Locally generated errors are always passed.
 Support for this socket option was removed in later kernels; see
 .BR socket (7)
 for further information.
-.PP
+.P
 When the
 .B IP_RECVERR
 option is enabled, all errors are stored in the socket error queue,
@@ -181,7 +181,7 @@ Unless otherwise noted,
 .I optval
 is a pointer to an
 .IR int .
-.PP
+.P
 Following is a list of UDP-specific socket options.
 For details of some other socket options that are also applicable
 for UDP sockets, see
@@ -246,7 +246,7 @@ This option should not be used in code intended to be portable.
 These ioctls can be accessed using
 .BR ioctl (2).
 The correct syntax is:
-.PP
+.P
 .RS
 .nf
 .BI int " value";
@@ -275,7 +275,7 @@ to distinguish these cases.
 .BR TIOCOUTQ " (" SIOCOUTQ )
 Returns the number of data bytes in the local send queue.
 Supported only with Linux 2.4 and above.
-.PP
+.P
 In addition, all ioctls documented in
 .BR ip (7)
 and
@@ -301,10 +301,10 @@ is a new feature in Linux 2.2.
 .BR raw (7),
 .BR socket (7),
 .BR udplite (7)
-.PP
+.P
 The kernel source file
 .IR Documentation/networking/ip\-sysctl.txt .
-.PP
+.P
 RFC\ 768 for the User Datagram Protocol.
 .br
 RFC\ 1122 for the host requirements.