int sock; /* used for a bound but not connected socket */
uschar * sending_ip_address; /* used for TLS resumption */
const uschar * host_lbserver; /* ditto, for server-behind LB */
int sock; /* used for a bound but not connected socket */
uschar * sending_ip_address; /* used for TLS resumption */
const uschar * host_lbserver; /* ditto, for server-behind LB */