nlmsg_payload
tmsg = nlmsg_payload(cb->nlh, sizeof(*tmsg));
size_t (*nlmsg_payload)(struct fib_rule *);
frh = nlmsg_payload(nlh, sizeof(*frh));
if (ops->nlmsg_payload)
payload += ops->nlmsg_payload(rule);
frh = nlmsg_payload(nlh, sizeof(*frh));
frh = nlmsg_payload(nlh, sizeof(*frh));
ndtm = nlmsg_payload(nlh, sizeof(*ndtm));
ndm = nlmsg_payload(nlh, sizeof(*ndm));
ndm = nlmsg_payload(nlh, sizeof(*ndm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
ndm = nlmsg_payload(nlh, sizeof(*ndm));
ndm = nlmsg_payload(nlh, sizeof(*ndm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
ifsm = nlmsg_payload(nlh, sizeof(*ifsm));
bpm = nlmsg_payload(nlh, sizeof(*bpm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
rtm = nlmsg_payload(nlh, sizeof(*rtm));
.nlmsg_payload = fib4_rule_nlmsg_payload,
rtm = nlmsg_payload(nlh, sizeof(*rtm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
rtm = nlmsg_payload(nlh, sizeof(*rtm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
ifm = nlmsg_payload(nlh, sizeof(*ifm));
ifal = nlmsg_payload(nlh, sizeof(*ifal));
ifal = nlmsg_payload(nlh, sizeof(*ifal));
.nlmsg_payload = fib6_rule_nlmsg_payload,
rtm = nlmsg_payload(nlh, sizeof(*rtm));
hdr = nlmsg_payload(cb->nlh, sizeof(*hdr));
ndmsg = nlmsg_payload(cb->nlh, sizeof(*ndmsg));
rtm = nlmsg_payload(nlh, sizeof(*rtm));
rtm = nlmsg_payload(nlh, sizeof(*rtm));