diff options
| author | John W. Linville <linville@tuxdriver.com> | 2011-04-07 16:45:40 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-07 16:45:40 -0400 |
| commit | b37e3b6d64358604960b35e8ecbb7aed22e0926e (patch) | |
| tree | f9673afc2332c15a989d3b32f002363a92ea66e1 /include/net/ip.h | |
| parent | a90c7a313a1c5b4fc99f987a2ae8f92ab0ae35c7 (diff) | |
| parent | bd39a274fb7b43374c797bafdb7f506598f36f77 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Conflicts:
drivers/net/wireless/rtlwifi/efuse.c
drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
net/bluetooth/mgmt.c
Diffstat (limited to 'include/net/ip.h')
| -rw-r--r-- | include/net/ip.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index a4f631108c54..7c416583b710 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -339,6 +339,14 @@ static inline void ip_ib_mc_map(__be32 naddr, const unsigned char *broadcast, ch buf[16] = addr & 0x0f; } +static inline void ip_ipgre_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf) +{ + if ((broadcast[0] | broadcast[1] | broadcast[2] | broadcast[3]) != 0) + memcpy(buf, broadcast, 4); + else + memcpy(buf, &naddr, sizeof(naddr)); +} + #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) #include <linux/ipv6.h> #endif |