diff options
Diffstat (limited to 'docs/man/nn_getsockopt.3compat.adoc')
| -rw-r--r-- | docs/man/nn_getsockopt.3compat.adoc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/docs/man/nn_getsockopt.3compat.adoc b/docs/man/nn_getsockopt.3compat.adoc index f4988093..24e13861 100644 --- a/docs/man/nn_getsockopt.3compat.adoc +++ b/docs/man/nn_getsockopt.3compat.adoc @@ -137,11 +137,12 @@ NOTE: Not all protocols offer this protection, so care should still be used in configuring device forwarding. `NN_DOMAIN`:: -This contains either the value `AF_SP` or `AF_SP_RAW`, corresponding -to the value that the socket was created with. +This option of type `int` represents either the value `AF_SP` or `AF_SP_RAW`, +corresponding to the value that the socket was created with. `NN_PROTOCOL`:: -This option is not supported at this time. +This option option of type `int` contains the numeric protocol number +that the socket is used with. `NN_RCVFD`:: This option returns a file descriptor suitable for use in with `poll()` or |