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a149336)
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ebe96e641dee2cbd135ee802ae7e40c361640088 upstream.
AF_RDS, PF_RDS and SOL_RDS are available in header files,
and there is no need to get their values from /proc. Document
this correctly.
Fixes:
0c5f9b8830aa ("RDS: Documentation")
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
================
AF_RDS, PF_RDS, SOL_RDS
================
AF_RDS, PF_RDS, SOL_RDS
- These constants haven't been assigned yet, because RDS isn't in
- mainline yet. Currently, the kernel module assigns some constant
- and publishes it to user space through two sysctl files
- /proc/sys/net/rds/pf_rds
- /proc/sys/net/rds/sol_rds
+ AF_RDS and PF_RDS are the domain type to be used with socket(2)
+ to create RDS sockets. SOL_RDS is the socket-level to be used
+ with setsockopt(2) and getsockopt(2) for RDS specific socket
+ options.
fd = socket(PF_RDS, SOCK_SEQPACKET, 0);
This creates a new, unbound RDS socket.
fd = socket(PF_RDS, SOCK_SEQPACKET, 0);
This creates a new, unbound RDS socket.