GLD_SR_HASH
for (sr = *gld_sr_hash(GLD_SR_HASH(macinfo), macaddr,
srp = gld_sr_hash(GLD_SR_HASH(macinfo), macaddr, macinfo->gldm_addrlen);
struct srtab **sr_hash_tbl = GLD_SR_HASH(macinfo);
sr_hash_tbl = GLD_SR_HASH(macinfo);