diff options
Diffstat (limited to 'sys/netinet/libalias/alias.c')
| -rw-r--r-- | sys/netinet/libalias/alias.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sys/netinet/libalias/alias.c b/sys/netinet/libalias/alias.c index 8321900..6acf03b 100644 --- a/sys/netinet/libalias/alias.c +++ b/sys/netinet/libalias/alias.c @@ -139,9 +139,16 @@ __FBSDID("$FreeBSD$"); static __inline int twowords(void *p) { - u_short *s = p; - - return (s[0] + s[1]); + uint8_t *c = p; + +#if BYTE_ORDER == LITTLE_ENDIAN + uint16_t s1 = ((uint16_t)c[1] << 8) + (uint16_t)c[0]; + uint16_t s2 = ((uint16_t)c[3] << 8) + (uint16_t)c[2]; +#else + uint16_t s1 = ((uint16_t)c[0] << 8) + (uint16_t)c[1]; + uint16_t s2 = ((uint16_t)c[2] << 8) + (uint16_t)c[3]; +#endif + return (s1 + s2); } /* TCP Handling Routines |
