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| author | Alexander Aring <aar@pengutronix.de> | 2016-06-15 21:20:24 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-15 20:41:23 -0700 |
| commit | cc84b3c6b48ae81748c5e25d3558872385196162 (patch) | |
| tree | d21f368e427a3eddaacf7aa871309fe8d4c17d5f /net/ipv6/ndisc.c | |
| parent | f997c55c1dc8841b3ee4df0493d0ac7966d42165 (diff) | |
| download | linux-cc84b3c6b48ae81748c5e25d3558872385196162.tar.gz | |
ipv6: export several functions
This patch exports some neighbour discovery functions which can be used by 6lowpan neighbour discovery ops functionality then. Cc: David S. Miller <davem@davemloft.net> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: James Morris <jmorris@namei.org> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Patrick McHardy <kaber@trash.net> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: Alexander Aring <aar@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 2f4afd17954b..fe65cdc28a45 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -73,15 +73,6 @@ #include <linux/netfilter.h> #include <linux/netfilter_ipv6.h> -/* Set to 3 to get tracing... */ -#define ND_DEBUG 1 - -#define ND_PRINTK(val, level, fmt, ...) \ -do { \ - if (val <= ND_DEBUG) \ - net_##level##_ratelimited(fmt, ##__VA_ARGS__); \ -} while (0) - static u32 ndisc_hash(const void *pkey, const struct net_device *dev, __u32 *hash_rnd); @@ -150,8 +141,8 @@ struct neigh_table nd_tbl = { }; EXPORT_SYMBOL_GPL(nd_tbl); -static void __ndisc_fill_addr_option(struct sk_buff *skb, int type, void *data, - int data_len, int pad) +void __ndisc_fill_addr_option(struct sk_buff *skb, int type, void *data, + int data_len, int pad) { int space = __ndisc_opt_addr_space(data_len, pad); u8 *opt = skb_put(skb, space); @@ -170,6 +161,7 @@ static void __ndisc_fill_addr_option(struct sk_buff *skb, int type, void *data, if (space > 0) memset(opt, 0, space); } +EXPORT_SYMBOL_GPL(__ndisc_fill_addr_option); static inline void ndisc_fill_addr_option(struct sk_buff *skb, int type, void *data, u8 icmp6_type) |