260 static inline u16 nsh_hdr_len(const struct nshhdr *nsh)  in nsh_hdr_len()  argument
262 	return ((ntohs(nsh->ver_flags_ttl_len) & NSH_LEN_MASK)  in nsh_hdr_len()
266 static inline u8 nsh_get_ver(const struct nshhdr *nsh)  in nsh_get_ver()  argument
268 	return (ntohs(nsh->ver_flags_ttl_len) & NSH_VER_MASK)  in nsh_get_ver()
272 static inline u8 nsh_get_flags(const struct nshhdr *nsh)  in nsh_get_flags()  argument
274 	return (ntohs(nsh->ver_flags_ttl_len) & NSH_FLAGS_MASK)  in nsh_get_flags()
278 static inline u8 nsh_get_ttl(const struct nshhdr *nsh)  in nsh_get_ttl()  argument
280 	return (ntohs(nsh->ver_flags_ttl_len) & NSH_TTL_MASK)  in nsh_get_ttl()
284 static inline void __nsh_set_xflag(struct nshhdr *nsh, u16 xflag, u16 xmask)  in __nsh_set_xflag()  argument
286 	nsh->ver_flags_ttl_len  in __nsh_set_xflag()
287 		= (nsh->ver_flags_ttl_len & ~htons(xmask)) | htons(xflag);  in __nsh_set_xflag()
290 static inline void nsh_set_flags_and_ttl(struct nshhdr *nsh, u8 flags, u8 ttl)  in nsh_set_flags_and_ttl()  argument
292 	__nsh_set_xflag(nsh, ((flags << NSH_FLAGS_SHIFT) & NSH_FLAGS_MASK) |  in nsh_set_flags_and_ttl()
297 static inline void nsh_set_flags_ttl_len(struct nshhdr *nsh, u8 flags,  in nsh_set_flags_ttl_len()  argument
301 	__nsh_set_xflag(nsh, ((flags << NSH_FLAGS_SHIFT) & NSH_FLAGS_MASK) |  in nsh_set_flags_ttl_len()