diff options
Diffstat (limited to 'include/linux/inetdevice.h')
| -rw-r--r-- | include/linux/inetdevice.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index e04b71cd9e731..6fafb27877a7d 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -7,7 +7,6 @@ #include <linux/netdevice.h> #include <linux/rcupdate.h> #include <linux/timer.h> -#include <linux/rtnetlink.h> struct ipv4_devconf { @@ -132,25 +131,6 @@ static __inline__ int bad_mask(u32 mask, u32 addr) return 0; } -static inline int inet_ifa_match_local_prefixlen(struct ifaddrmsg *ifm, - struct in_ifaddr *ifa) -{ - int real_prefixlen = IFA_REAL_DEL_PREFIX(ifm->ifa_prefixlen); - - /* - * Since the prefix length hasn't been taken into account in - * previous kernel versions, parts of the userspace rely on the fact - * that the deletion of an address without specifying a prefix works. - * We cannot break this and thus a prefix length of 32 still represents - * a wildcard if no exact match is requested. - */ - if (real_prefixlen != 32 || ifm->ifa_prefixlen & IFA_PREFIX_EXACT_DEL) - if (real_prefixlen != ifa->ifa_prefixlen) - return 0; - - return 1; -} - #define for_primary_ifa(in_dev) { struct in_ifaddr *ifa; \ for (ifa = (in_dev)->ifa_list; ifa && !(ifa->ifa_flags&IFA_F_SECONDARY); ifa = ifa->ifa_next) |