Changes to update Tomato RAF.
[tomato.git] / release / src / router / igmpproxy / src / os-linux.h
blob7504b1f01972e1e04104771d97e6cff323185947
1 #define _LINUX_IN_H
2 #include <linux/types.h>
3 #include <linux/mroute.h>
4 #include <netinet/ip.h>
5 #include <netinet/igmp.h>
7 static inline u_short ip_data_len(const struct ip *ip)
9 return ntohs(ip->ip_len) - (ip->ip_hl << 2);
12 static inline void ip_set_len(struct ip *ip, u_short len)
14 ip->ip_len = htons(len);