Nivedita Singhvi wrote:
This patch adds the IP_MULTICAST_ALL option to the ip.7 man page, to bring it up to date with 2.6.31 development.
Ah, the "since" is intended to be inclusive. The 2.6.30 needs to be 2.6.31. Correct version below. Apologies! Signed-off-by: Nivedita Singhvi <niv@xxxxxxxxxx> --- man7/ip.7 | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-) diff --git a/man7/ip.7 b/man7/ip.7 index ab866a1..6932ba2 100644 --- a/man7/ip.7 +++ b/man7/ip.7 @@ -357,7 +357,6 @@ and retrieve the MTU by calling with the .B IP_MTU option. - It is possible to implement RFC 4821 MTU probing with .B SOCK_DGRAM or @@ -383,6 +382,15 @@ When an invalid socket option is passed, .B ENOPROTOOPT is returned. .TP +.BR IP_MULTICAST_ALL " (since Linux 2.6.31)" +Sets the multicast delivery policy to the socket. Argument is a boolean +integer that enables or disables multicast delivery from all groups. +If not set, delivery to the socket is restricted to data from those multicast +groups that have been explicitly subscribed to via a multicast join operation +for this socket. The default is 1 which means that a socket which is bound +to the wildcard address (INADDR_ANY) will receive multicast packets from all +groups that have been subscribed to on this system. +.TP .BR IP_MULTICAST_LOOP " (since Linux 1.2)" Sets or reads a boolean integer argument that determines whether sent multicast packets should be looped back to the local sockets. -- -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
