diff options
| author |   YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> | 2013-01-21 06:47:56 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-01-21 13:33:14 -0500 |
| commit | c558e9fca876d6d0463a7c337d2291774b9c6f96 (patch) | |
| tree | 1ecd7e3bd777851a7e3ba4640111098a2a974a35 /net/ipv6/ndisc.c | |
| parent | ndisc: Reduce number of arguments for ndisc_fill_addr_option(). (diff) | |
| download | linux-dev-c558e9fca876d6d0463a7c337d2291774b9c6f96.tar.xz linux-dev-c558e9fca876d6d0463a7c337d2291774b9c6f96.zip | |
ndisc: Move ndisc_opt_addr_space() to include/net/ndisc.h.
This also makes ndisc_opt_addr_data() and ndisc_fill_addr_option()
use ndisc_opt_addr_space().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 49dfc2a73ee0..82ccf0a43063 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -143,17 +143,12 @@ struct neigh_table nd_tbl = { .gc_thresh3 = 1024, }; -static inline int ndisc_opt_addr_space(struct net_device *dev) -{ - return NDISC_OPT_SPACE(dev->addr_len + ndisc_addr_option_pad(dev->type)); -} - static u8 *ndisc_fill_addr_option(u8 *opt, int type, void *data, struct net_device *dev) { int pad = ndisc_addr_option_pad(dev->type); int data_len = dev->addr_len; - int space = NDISC_OPT_SPACE(data_len + pad); + int space = ndisc_opt_addr_space(dev); opt[0] = type; opt[1] = space>>3; |