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Option name so-protocol is preferred to so-prototype

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This commit is contained in:
Gerhard Rieger 2021-01-01 12:37:02 +01:00
parent 1502f0cdcb
commit 6b83ddf5f2
4 changed files with 16 additions and 7 deletions
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4
doc/socat.yo
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@ -1981,9 +1981,9 @@ label(OPTION_SO_TYPE)dit(bf(tt(type=<type>)))
[link(int)(TYPE_INT)]. Address resolution is not affected by this option.
Under Linux, 1 means stream oriented socket, 2 means datagram socket, and 3
means raw socket.
label(OPTION_SO_PROTOTYPE)dit(bf(tt(prototype)))
label(OPTION_SO_PROTOCOL)dit(bf(tt(protocol)))
Sets the protocol of the socket, specified as third argument to the
code(socket()) or code(socketpair()) calls, to <prototype>
code(socket()) or code(socketpair()) calls, to <protocol>
[link(int)(TYPE_INT)]. Address resolution is not affected by this option.
6 means TCP, 17 means UDP.
COMMENT(label(OPTION_USELOOPBACK)dit(bf(tt(useloopback)))

2
xio-socket.c
View file

@ -173,7 +173,7 @@ const struct optdesc opt_so_dontlinger = {"so-dontlinger", "dontlinger", OPT_SO
#endif
/* the SO_PROTOTYPE is OS defined on Solaris, HP-UX; we lend this for a more
general purpose */
const struct optdesc opt_so_prototype = {"so-prototype", "prototype", OPT_SO_PROTOTYPE, GROUP_SOCKET,PH_SOCKET, TYPE_INT,OFUNC_SPEC, SOL_SOCKET,SO_PROTOTYPE };
const struct optdesc opt_so_prototype = {"so-protocol", "protocol", OPT_SO_PROTOTYPE, GROUP_SOCKET,PH_SOCKET, TYPE_INT,OFUNC_SPEC, SOL_SOCKET,SO_PROTOCOL };
#ifdef FIOSETOWN
const struct optdesc opt_fiosetown = { "fiosetown", NULL, OPT_FIOSETOWN, GROUP_SOCKET, PH_PASTSOCKET, TYPE_INT, OFUNC_IOCTL, FIOSETOWN };
#endif

16
xio-socket.h
View file

@ -5,10 +5,18 @@
#ifndef __xio_socket_h_included
#define __xio_socket_h_included 1
/* SO_PROTOTYPE is OS defined on Solaris, HP-UX; we lend this for a more
general purpose */
#ifndef SO_PROTOTYPE
#define SO_PROTOTYPE 0x9999
/* SO_PROTOTYPE is defined on Solaris, HP-UX
SO_PROTOCOL in Linux, is the better name, but came much later */
#ifdef SO_PROTOCOL
# undef SO_PROTOTYPE
# define SO_PROTOTYPE SO_PROTOCOL
#else
# ifdef SO_PROTOTYPE
# define SO_PROTOCOL SO_PROTOTYPE
# else
# define SO_PROTOCOL 0x9999
# define SO_PROTOTYPE SO_PROTOCOL
# endif
#endif
extern const struct addrdesc xioaddr_socket_connect;

1
xioopts.c
View file

@ -1519,6 +1519,7 @@ const struct optname optionnames[] = {
IF_SOCKET ("so-priority", &opt_so_priority)
#endif
#ifdef SO_PROTOTYPE
IF_SOCKET ("so-protocol", &opt_so_prototype)
IF_SOCKET ("so-prototype", &opt_so_prototype)
#endif
IF_SOCKET ("so-rcvbuf", &opt_so_rcvbuf)