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authorstephen hemminger <shemming@brocade.com>2014-03-20 08:54:20 +0400
committerDavid S. Miller <davem@davemloft.net>2014-03-20 22:11:38 +0400
commit88050049e7111f074e8887ba5a4cefc9f8fa8d41 (patch)
tree3ed95ef807daa9b9b7a79d150ba2abaabab06433 /Documentation/networking
parentae996154f72fdd116291f69ec6c856be9c77042a (diff)
downloadlinux-88050049e7111f074e8887ba5a4cefc9f8fa8d41.tar.xz
netlink: fix setsockopt in mmap examples in documentation
The documentation for how to use netlink mmap interface is incorrect. The calls to setsockopt() require an additional argument. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/netlink_mmap.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/networking/netlink_mmap.txt b/Documentation/networking/netlink_mmap.txt
index b26122973525..c6af4bac5aa8 100644
--- a/Documentation/networking/netlink_mmap.txt
+++ b/Documentation/networking/netlink_mmap.txt
@@ -226,9 +226,9 @@ Ring setup:
void *rx_ring, *tx_ring;
/* Configure ring parameters */
- if (setsockopt(fd, NETLINK_RX_RING, &req, sizeof(req)) < 0)
+ if (setsockopt(fd, SOL_NETLINK, NETLINK_RX_RING, &req, sizeof(req)) < 0)
exit(1);
- if (setsockopt(fd, NETLINK_TX_RING, &req, sizeof(req)) < 0)
+ if (setsockopt(fd, SOL_NETLINK, NETLINK_TX_RING, &req, sizeof(req)) < 0)
exit(1)
/* Calculate size of each individual ring */