net/ceph/decode.c

11 				  struct ceph_entity_addr *addr)
26 	ceph_decode_copy_safe(p, end, &addr->type, sizeof(addr->type), bad);
28 	ceph_decode_copy_safe(p, end, &addr->nonce, sizeof(addr->nonce), bad);
31 	if (addr_len > sizeof(addr->in_addr))
34 	memset(&addr->in_addr, 0, sizeof(addr->in_addr));
36 		ceph_decode_copy_safe(p, end, &addr->in_addr, addr_len, bad);
38 		addr->in_addr.ss_family =
39 			le16_to_cpu((__force __le16)addr->in_addr.ss_family);
51 			       struct ceph_entity_addr *addr)
62 	addr->type = CEPH_ENTITY_ADDR_TYPE_LEGACY;
63 	ceph_decode_copy_safe(p, end, &addr->nonce, sizeof(addr->nonce), bad);
64 	memset(&addr->in_addr, 0, sizeof(addr->in_addr));
65 	ceph_decode_copy_safe(p, end, &addr->in_addr,
66 			      sizeof(addr->in_addr), bad);
67 	addr->in_addr.ss_family =
68 			be16_to_cpu((__force __be16)addr->in_addr.ss_family);
75 ceph_decode_entity_addr(void **p, void *end, struct ceph_entity_addr *addr)
81 		return ceph_decode_entity_addr_versioned(p, end, addr);
83 		return ceph_decode_entity_addr_legacy(p, end, addr);
90  * Return addr of desired type (MSGR2 or LEGACY) or error.
96 			       struct ceph_entity_addr *addr)
122 		dout("%s i %d addr %s\n", __func__, i, ceph_pr_addr(&tmp_addr));
130 			memcpy(addr, &tmp_addr, sizeof(*addr));
170 int ceph_entity_addr_encoding_len(const struct ceph_entity_addr *addr)
172 	sa_family_t family = get_unaligned(&addr->in_addr.ss_family);
178 void ceph_encode_entity_addr(void **p, const struct ceph_entity_addr *addr)
180 	sa_family_t family = get_unaligned(&addr->in_addr.ss_family);
184 	ceph_start_encoding(p, 1, 1, sizeof(addr->type) +
185 				     sizeof(addr->nonce) +
187 	ceph_encode_copy(p, &addr->type, sizeof(addr->type));
188 	ceph_encode_copy(p, &addr->nonce, sizeof(addr->nonce));
192 	ceph_encode_copy(p, addr->in_addr.__data, addr_len - sizeof(family));