From 63f2d211954b790fea0a9caeae605c7956535af6 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 3 Nov 2009 15:17:56 -0800 Subject: ceph: use fixed endian encoding for ceph_entity_addr We exchange struct ceph_entity_addr over the wire and store it on disk. The sockaddr_storage.ss_family field, however, is host endianness. So, fix ss_family endianness to big endian when sending/receiving over the wire. Signed-off-by: Sage Weil --- fs/ceph/decode.h | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'fs/ceph/decode.h') diff --git a/fs/ceph/decode.h b/fs/ceph/decode.h index 91179fb2cc3f..a382aecc55bb 100644 --- a/fs/ceph/decode.h +++ b/fs/ceph/decode.h @@ -76,18 +76,30 @@ static inline void ceph_decode_copy(void **p, void *pv, size_t n) * struct ceph_timespec <-> struct timespec */ static inline void ceph_decode_timespec(struct timespec *ts, - struct ceph_timespec *tv) + const struct ceph_timespec *tv) { ts->tv_sec = le32_to_cpu(tv->tv_sec); ts->tv_nsec = le32_to_cpu(tv->tv_nsec); } static inline void ceph_encode_timespec(struct ceph_timespec *tv, - struct timespec *ts) + const struct timespec *ts) { tv->tv_sec = cpu_to_le32(ts->tv_sec); tv->tv_nsec = cpu_to_le32(ts->tv_nsec); } +/* + * sockaddr_storage <-> ceph_sockaddr + */ +static inline void ceph_encode_addr(struct ceph_entity_addr *a) +{ + a->in_addr.ss_family = htons(a->in_addr.ss_family); +} +static inline void ceph_decode_addr(struct ceph_entity_addr *a) +{ + a->in_addr.ss_family = ntohs(a->in_addr.ss_family); +} + /* * encoders */ -- cgit v1.2.3