NETLINK_CAP_ACK option was introduced in commit 0a6a3a23ea6e which first appeared in Linux version 4.3 and not 4.2. Signed-off-by: Pali Rohár <pali@xxxxxxxxxx> --- man7/netlink.7 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man7/netlink.7 b/man7/netlink.7 index b14e981d1..ec5d0e71f 100644 --- a/man7/netlink.7 +++ b/man7/netlink.7 @@ -491,7 +491,7 @@ The .I nsid is sent to user space via an ancillary data. .TP -.BR NETLINK_CAP_ACK " (since Linux 4.2)" +.BR NETLINK_CAP_ACK " (since Linux 4.3)" .\" commit 0a6a3a23ea6efde079a5b77688541a98bf202721 .\" Author: Christophe Ricard <christophe.ricard@xxxxxxxxx> The kernel may fail to allocate the necessary room for the acknowledgment -- 2.20.1
