diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/igmp.h | 1 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 3 | ||||
| -rw-r--r-- | include/net/addrconf.h | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/igmp.h b/include/linux/igmp.h index 2c677afeea47..193ad488d3e2 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -130,5 +130,6 @@ extern void ip_mc_unmap(struct in_device *); extern void ip_mc_remap(struct in_device *); extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr); extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr); +int ip_mc_check_igmp(struct sk_buff *skb, struct sk_buff **skb_trimmed); #endif diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index acb83e249e3f..9c2f793573fa 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3419,6 +3419,9 @@ static inline void skb_checksum_none_assert(const struct sk_buff *skb) bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off); int skb_checksum_setup(struct sk_buff *skb, bool recalculate); +struct sk_buff *skb_checksum_trimmed(struct sk_buff *skb, + unsigned int transport_len, + __sum16(*skb_chkf)(struct sk_buff *skb)); u32 skb_get_poff(const struct sk_buff *skb); u32 __skb_get_poff(const struct sk_buff *skb, void *data, diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 80456f72d70a..def59d3a34d5 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -142,6 +142,7 @@ void ipv6_mc_unmap(struct inet6_dev *idev); void ipv6_mc_remap(struct inet6_dev *idev); void ipv6_mc_init_dev(struct inet6_dev *idev); void ipv6_mc_destroy_dev(struct inet6_dev *idev); +int ipv6_mc_check_mld(struct sk_buff *skb, struct sk_buff **skb_trimmed); void addrconf_dad_failure(struct inet6_ifaddr *ifp); bool ipv6_chk_mcast_addr(struct net_device *dev, const struct in6_addr *group, |