mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-06-28 22:10:29 +02:00
Code Activity

Define IPPROTO_IPV6 and IPV6_V6ONLY.

Browse source 
* libguile/socket.c (scm_init_socket): Define IPPROTO_IPV6 and IPV6_V6ONLY.
* doc/ref/posix.texi (Network Sockets and Communication): Document them.
This commit is contained in:
Ludovic Courtès 2022-07-04 11:49:31 +02:00
parent 6da4be170a
commit abd39f3328
2 changed files with 18 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

11
doc/ref/posix.texi
View file

@ -3202,6 +3202,7 @@ Databases}).
@defvar SOL_SOCKET
@defvarx IPPROTO_IP
@defvarx IPPROTO_IPV6
@defvarx IPPROTO_TCP
@defvarx IPPROTO_UDP
@end defvar
@ -3266,6 +3267,16 @@ the interface @var{INTERFACEADDR}. @var{INTERFACEADDR} can be
@var{INTERFACEADDR} can also be an interface index number, on systems
supporting that.
@end defvar
Last, for IPv6 level (@code{IPPROTO_IPV6}), the following @var{optname}s
are defined. See @command{man 7 ipv6} for details.
@defvar IPV6_V6ONLY
Determines whether an @code{AF_INET6} socket is restricted to
transmitting IPv6 packets only, or whether it can also transmit packets
for an IPv4-mapped IPv6 address.
@end defvar
@end deffn
For @code{IPPROTO_TCP} level the following @var{optname}s are defined