31 	u16 actual = ssh_crc(src->ptr, src->len);  in sshp_validate_crc()
43 	return src->len >= 2 && get_unaligned_le16(src->ptr) == SSH_MSG_SYN;  in sshp_starts_with_syn()
73 	for (i = 0; i < src->len - 1; i++) {  in sshp_find_syn()
76 			rem->len = src->len - i;  in sshp_find_syn()
81 	if (unlikely(src->ptr[src->len - 1] == (SSH_MSG_SYN & 0xff))) {  in sshp_find_syn()
82 		rem->ptr = src->ptr + src->len - 1;  in sshp_find_syn()
83 		rem->len = 1;  in sshp_find_syn()
87 	rem->ptr = src->ptr + src->len;  in sshp_find_syn()
88 	rem->len = 0;  in sshp_find_syn()
127 	payload->len = 0;  in sshp_parse_frame()
135 	if (unlikely(source->len < SSH_MESSAGE_LENGTH(0))) {  in sshp_parse_frame()
142 	sf.len = sizeof(struct ssh_frame);  in sshp_parse_frame()
145 	if (unlikely(!sshp_validate_crc(&sf, sf.ptr + sf.len))) {  in sshp_parse_frame()
151 	sp.len = get_unaligned_le16(&((struct ssh_frame *)sf.ptr)->len);  in sshp_parse_frame()
152 	if (unlikely(SSH_MESSAGE_LENGTH(sp.len) > maxlen)) {  in sshp_parse_frame()
154 			 SSH_MESSAGE_LENGTH(sp.len));  in sshp_parse_frame()
159 	sp.ptr = sf.ptr + sf.len + sizeof(u16);  in sshp_parse_frame()
162 	if (source->len < SSH_MESSAGE_LENGTH(sp.len)) {  in sshp_parse_frame()
168 	if (unlikely(!sshp_validate_crc(&sp, sp.ptr + sp.len))) {  in sshp_parse_frame()
177 		(*frame)->type, (*frame)->len);  in sshp_parse_frame()
211 	if (unlikely(source->len < sizeof(struct ssh_command))) {  in sshp_parse_command()
214 		command_data->len = 0;  in sshp_parse_command()
222 	command_data->len = source->len - sizeof(struct ssh_command);  in sshp_parse_command()