setsockopt
ret = setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &x, sizeof(x));
if (setsockopt(s, IPPROTO_TCP, TCP_MD5SIG,
if (setsockopt(s, SOL_SOCKET, SO_DEBUG,
if (af == AF_INET && setsockopt(s, IPPROTO_IP,
else if (af == AF_INET6 && setsockopt(s, IPPROTO_IPV6,
if (setsockopt(s, SOL_SOCKET, SO_RCVBUF,
if (setsockopt(s, SOL_SOCKET, SO_SNDBUF,
if (af == AF_INET && setsockopt(s, IPPROTO_IP,
else if (af == AF_INET6 && setsockopt(s, IPPROTO_IPV6,
if (af == AF_INET && setsockopt(s, IPPROTO_IP,
if (af == AF_INET6 && setsockopt(s, IPPROTO_IPV6,
setsockopt(s, SOL_SOCKET, SO_BINDANY, &on, sizeof(on));
i = setsockopt(s, SOL_SOCKET, SO_KEEPALIVE,
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
ret = setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &i, sizeof(i));
return (setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)) == 0);
i = setsockopt(b->num, SOL_SOCKET, SO_KEEPALIVE, &i, sizeof(i));
if (setsockopt(b->num, SOL_SOCKET, SO_RCVTIMEO,
if (setsockopt(b->num, SOL_SOCKET, SO_RCVTIMEO,
ret = setsockopt(b->num, IPPROTO_IP, IP_MTU_DISCOVER,
ret = setsockopt(b->num, IPPROTO_IPV6,
if (setsockopt(b->num, SOL_SOCKET, SO_RCVTIMEO, ptr,
if (setsockopt(b->num, SOL_SOCKET, SO_SNDTIMEO, ptr,
if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof opt) == -1)
if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) == -1) {
if (setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof(on)) == -1)
if (setsockopt(fd, SOL_SOCKET, SO_RTABLE,
if (setsockopt(fd, IPPROTO_IP, IP_TOS,
if (setsockopt(fd, IPPROTO_IPV6, IPV6_TCLASS,
if (setsockopt(pair[0], SOL_SOCKET, SO_ZEROIZE, &on, sizeof(on)) == -1)
if (setsockopt(pair[1], SOL_SOCKET, SO_ZEROIZE, &on, sizeof(on)) == -1)
setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, (void *)&on,
setsockopt(sock_in, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on)) == -1)
if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &sz, sizeof sz) == -1)
if (setsockopt(Socket, SOL_SOCKET, SO_USELOOPBACK,
setsockopt(s, SOL_SOCKET, SO_BROADCAST, &enable, sizeof enable);
if (setsockopt(Server_socket, SOL_SOCKET, SO_REUSEPORT, &true,
r = setsockopt(fireWallFD, IPPROTO_IP, IP_FW_ADD, rulebuf, i);
r = setsockopt(fireWallFD, IPPROTO_IP, IP_FW_ADD, rulebuf, i);
while (!setsockopt(fireWallFD, IPPROTO_IP, IP_FW_DEL,
while (!setsockopt(fireWallFD, IPPROTO_IP, IP_FW_DEL, &r, sizeof r))
setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof opt);
(void)setsockopt(sd, SOL_SOCKET, SO_NOSIGPIPE, &opt, sizeof opt);
if (setsockopt(sd, IPPROTO_IPV6, IPV6_PORTRANGE,
if (setsockopt(sd, IPPROTO_IP, IP_PORTRANGE,
setsockopt(conn->sd, IPPROTO_TCP, TCP_NOPUSH, &val, sizeof(val));
setsockopt(conn->sd, IPPROTO_TCP, TCP_NOPUSH, &val,
setsockopt(conn->sd, IPPROTO_TCP, TCP_NODELAY, &val,
if (setsockopt(s, IPPROTO_IPV6, IPV6_PORTRANGE, (char *)
if (setsockopt(s, IPPROTO_IP, IP_PORTRANGE, (char *)
if (setsockopt(ss->s, SOL_SOCKET, SO_LINGER, &li, sizeof(li)) < 0) {
if (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE,
if (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE,
if (setsockopt(STDOUT_FILENO, IPPROTO_TCP, TCP_NOPUSH, &one,
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
if (setsockopt(s, IPPROTO_IP, IP_TOS, &on, sizeof(int)) < 0)
if (setsockopt(s, IPPROTO_TCP, TCP_NOPUSH, &on, sizeof on) < 0)
if (setsockopt(s, IPPROTO_IP, IP_TOS, &tos, sizeof(int)) < 0)
if (setsockopt(pdata, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,
if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,
if (setsockopt(pdata, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,
if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,
if (setsockopt(*s, SOL_SOCKET, SO_REUSEADDR,
if (setsockopt(*s, IPPROTO_IPV6, IPV6_V6ONLY,
if (setsockopt(0, IPPROTO_IP, IP_TOS, &tos, sizeof(int)) < 0)
if (setsockopt(0, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)) < 0)
if (setsockopt(0, SOL_SOCKET, SO_OOBINLINE, &on, sizeof(on)) < 0)
(void) setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
setsockopt(0, SOL_SOCKET, SO_KEEPALIVE,
&& (setsockopt(0, IPPROTO_IP, IP_TOS,
(void) setsockopt(net, SOL_SOCKET, SO_OOBINLINE,
if (setsockopt(s.fd, SOL_SOCKET, SO_SNDBUF, &sndbuf_size,
if (setsockopt(sock, IPPROTO_IP, IP_HDRINCL, &on,
setsockopt(rmtape, SOL_SOCKET, SO_SNDBUF, &size, sizeof (size)) < 0)
setsockopt(rmtape, SOL_SOCKET, SO_RCVBUF, &size, sizeof (size));
if (setsockopt(rmtape, IPPROTO_IP, IP_TOS,
if (setsockopt(rmtape, IPPROTO_TCP, TCP_NODELAY, &on, sizeof (on)) < 0)
setsockopt(lfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof opt);
i = setsockopt(s, IPPROTO_IPV6, IPV6_FW_ADD, &rule, sizeof rule);
if (setsockopt(s,IPPROTO_IPV6,IPV6_FW_ZERO,NULL,0)<0)
if (setsockopt(s, IPPROTO_IPV6,
if (setsockopt(s,IPPROTO_IPV6,IPV6_FW_FLUSH,NULL,0) < 0)
i = setsockopt(s, IPPROTO_IPV6, IPV6_FW_DEL, &rule, sizeof rule);
i = setsockopt(s, IPPROTO_IP, IP_FW_DEL,
i = setsockopt(s, IPPROTO_IP, IP_FW_DEL,
i = setsockopt(s, IPPROTO_IP, IP_FW_DEL, masks, sizeof(masks));
i = setsockopt(s, IPPROTO_IP, IP_DUMMYNET_DEL,
i = setsockopt(s, IPPROTO_IP, IP_FW_DEL, &rulenum,
i = setsockopt(s, IPPROTO_IP, IP_DUMMYNET_CONFIGURE, &pipe,
if (setsockopt(s, IPPROTO_IP, IP_FW_ZERO, NULL, 0) < 0)
if (setsockopt(s, IPPROTO_IP,
if (setsockopt(s, IPPROTO_IP, IP_FW_RESETLOG, NULL, 0) < 0)
if (setsockopt(s, IPPROTO_IP,
if (setsockopt(s, IPPROTO_IP, cmd, NULL, 0) < 0)
if (setsockopt(s, IPPROTO_IP, IP_FW_TBL_CREATE, &tbl, sizeof(tbl)) < 0)
if (setsockopt(s, IPPROTO_IP, opt, &tbl, sizeof(tbl)) < 0) {
if (setsockopt(s, IPPROTO_IP, opt, &ent, sizeof(ent)) < 0) {
if (setsockopt(s, IPPROTO_IP, IP_FW_TBL_ZERO, &tbl, sizeof(tbl)) < 0)
retval = setsockopt(fw3_socket, IPPROTO_IP, IP_FW_X, newbuf, len);
if (setsockopt(fw3_socket, IPPROTO_IP,
if (setsockopt(fw3_socket, IPPROTO_IP,
if(setsockopt(soc, SOL_SOCKET, SO_REUSEADDR, &val, (socklen_t)sizeof(val)) < 0) {
if(setsockopt(sess->soc, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val)) < 0)
if(setsockopt(sess->soc, IPPROTO_TCP, TCP_KEEPALIVE, &val, sizeof(val)) < 0)
if(setsockopt(sess->soc, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val)) < 0)
if((setsockopt(sess->soc, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(timeout)) < 0)
|| (setsockopt(sess->soc, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout)) < 0)) {
if((setsockopt(sess->soc, SOL_SOCKET, SO_SNDBUF, &val, sizeof(val)) < 0)
|| (setsockopt(sess->soc, SOL_SOCKET, SO_RCVBUF, &val, sizeof(val)) < 0)) {
if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &one,
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY,
if (setsockopt(tcpsock, SOL_SOCKET,
if (setsockopt(tcp6sock, SOL_SOCKET,
if (setsockopt(tcp6sock, IPPROTO_IPV6,
if (setsockopt(msgsock, SOL_SOCKET,
if (setsockopt(msgsock, SOL_SOCKET,
setsockopt(s, SOL_SOCKET, SO_DEBUG, (char *)&hold,
setsockopt(s, SOL_SOCKET, SO_DONTROUTE, (char *)&hold,
setsockopt(s, IPPROTO_IP, IP_HDRINCL, &hold, sizeof(hold));
if (setsockopt(s, IPPROTO_IP, IP_OPTIONS, rspace,
if (setsockopt(s, IPPROTO_IP, IP_TTL, &ttl,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_LOOP, &loop,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_TTL, &mttl,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF, &ifaddr,
if (setsockopt(s, SOL_SOCKET, SO_TIMESTAMP, &on, sizeof(on)) < 0)
setsockopt(s, SOL_SOCKET, SO_RCVBUF, (char *)&hold,
setsockopt(s, SOL_SOCKET, SO_SNDBUF, (char *)&hold,
if (setsockopt(s, IPPROTO_IPV6, IPV6_NEXTHOP,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVHOPOPTS, &opton,
if (setsockopt(s, IPPROTO_IPV6, IPV6_HOPOPTS, &opton,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVDSTOPTS, &opton,
if (setsockopt(s, IPPROTO_IPV6, IPV6_DSTOPTS, &opton,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVRTHDRDSTOPTS, &opton,
setsockopt(s, SOL_SOCKET, SO_DEBUG, (char *)&hold,
if (setsockopt(s, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,
if (setsockopt(s, IPPROTO_IPV6, IPV6_USE_MIN_MTU,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVPATHMTU,
if (setsockopt(s, IPPROTO_ICMPV6, ICMP6_FILTER, &filt,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVRTHDR, &opton,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RTHDR, &opton,
setsockopt(dummy, IPPROTO_IPV6, IPV6_PKTINFO,
setsockopt(dummy, IPPROTO_IPV6, IPV6_UNICAST_HOPS,
setsockopt(dummy, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,
setsockopt(dummy, IPPROTO_IPV6, IPV6_RTHDR,
setsockopt(dummy, IPPROTO_IPV6, IPV6_PKTOPTIONS,
if (setsockopt(s, SOL_SOCKET, SO_SNDBUF, &sockbufsize,
if (setsockopt(s, SOL_SOCKET, SO_RCVBUF, &sockbufsize,
setsockopt(s, SOL_SOCKET, SO_RCVBUF, (char *)&hold,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &optval,
if (setsockopt(s, IPPROTO_IPV6, IPV6_PKTINFO, &optval,
if (setsockopt(s, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &optval,
if (setsockopt(s, IPPROTO_IPV6, IPV6_HOPLIMIT, &optval,
setsockopt(lfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on));
if (setsockopt(s, SOL_SOCKET, SO_RERROR, &on, sizeof(on)) == -1)
if (setsockopt(rip_sock,IPPROTO_IP,IP_DROP_MEMBERSHIP,
if (setsockopt(rt_sock, SOL_SOCKET,SO_USELOOPBACK,
if (setsockopt(sock, SOL_SOCKET,SO_BROADCAST, &on,sizeof(on)) < 0)
if (setsockopt(sock, SOL_SOCKET, SO_PASSIFNAME, &on,sizeof(on)) < 0)
if (setsockopt(sock, SOL_SOCKET, SO_RCVBUF,
if (setsockopt(sock, SOL_SOCKET, SO_RCVBUF,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_TTL,
if (setsockopt(rip_sock,IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (0 > setsockopt(rip_sock,
if (setsockopt(rdisc_sock, IPPROTO_IP,
if (setsockopt(rdisc_sock, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(rdisc_sock, IPPROTO_IP,
if (setsockopt(rdisc_sock, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (0 > setsockopt(rdisc_sock,
if (setsockopt(soc, SOL_SOCKET, SO_RCVBUF,
setsockopt(net_fd, SOL_SOCKET, SO_SNDBUF, &sndbuf, sizeof(sndbuf));
int setsockopt(int, int, int, const void *, socklen_t);
struct setsockopt_args setsockopt;
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(tcpsock,
if (setsockopt(tcpsock,
setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &one, sizeof(one));
if (setsockopt(s1, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on)) < 0)
if (setsockopt(s2, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on)) < 0)
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT,
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT,
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT,
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on)) < 0)
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on)) < 0)
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_LOOP,
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
if (setsockopt(s2, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
if (setsockopt(s2, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT,
if (setsockopt(s, IPPROTO_IP, IP_RECVTOS, &on, sizeof(on)) < 0)
if (setsockopt(s, IPPROTO_IP, IP_TOS,
if (setsockopt(sock2, SOL_SOCKET, SO_NOSIGPIPE, &i, sizeof(i)) < 0)
if (setsockopt(sock2, SOL_SOCKET, SO_NOSIGPIPE, &i, sizeof(i)) < 0)
if (setsockopt(us, IPPROTO_IP, IP_RECVTTL, &rd, sizeof(rd)) == -1) {
if (setsockopt(s, IPPROTO_IP, IP_HDRINCL, &rd, sizeof(rd)) == -1) {
if (setsockopt(serv_s, SOL_SOCKET, SO_REUSEADDR,
if (setsockopt(serv_s, SOL_SOCKET, SO_REUSEPORT,
if (setsockopt(serv_s, SOL_SOCKET, SO_REUSEADDR,
if (setsockopt(serv_s, SOL_SOCKET, SO_REUSEPORT,
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &on,
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on,
if (setsockopt(s, SOL_SOCKET, SO_RCVTIMEO,
if (setsockopt(conn->c_s, SOL_SOCKET, SO_RCVTIMEO, &readto,
if (setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on)) < 0)
if (setsockopt(s, SOL_SOCKET, SO_RCVBUF, &rcvbuf, sizeof(rcvbuf)) < 0)
if (setsockopt(EFds[0], SOL_SOCKET, SO_PASSCRED, &optval, sizeof(optval)) < 0) {
if (setsockopt(fd, SOL_SOCKET, SO_LINGER, &l, sizeof(l)) < 0)
if (setsockopt(fd, BTPROTO_RFCOMM, SO_RFCOMM_LM, &lm, sizeof(lm)) < 0)
if (setsockopt(sv, BTPROTO_RFCOMM, SO_RFCOMM_LM, &lm, sizeof(lm)) < 0)
if (setsockopt(fd, SOL_SOCKET, SO_LINGER, &l, sizeof(l)) < 0)
if (srp && setsockopt(net, proto, opt, (char *)srp, srlen) < 0)
&& (setsockopt(net, IPPROTO_IP, IP_TOS,
return setsockopt(fd, level, option,
if (setsockopt(hci, BTPROTO_HCI, SO_HCI_EVT_FILTER, &f, sizeof(f)) < 0)
if (setsockopt(hci, BTPROTO_HCI, SO_HCI_EVT_FILTER,
setsockopt(p->s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
setsockopt(fd, IPPROTO_IP, IP_PORTRANGE, &tos, sizeof(tos));
setsockopt(fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
setsockopt(s->client_fd, SOL_SOCKET, SO_KEEPALIVE, (void *)&on,
setsockopt(s->server_fd, SOL_SOCKET, SO_KEEPALIVE, (void *)&on,
if (setsockopt(listenfd, SOL_SOCKET, SO_REUSEADDR, (void *)&on,
setsockopt(fd, SOL_SOCKET, opt, (char *)&on, sizeof (on))
(setsockopt(sep->se_fd, IPPROTO_IPV6, IPV6_PKTINFO,
if (setsockopt(sep->se_fd, IPPROTO_IPV6, IPV6_V6ONLY,
if (setsockopt(sep->se_fd, IPPROTO_TCP, TCP_NOPUSH,
if (setsockopt(T_TCP(c)->listen_sd, SOL_SOCKET, SO_REUSEADDR,
if (setsockopt(*s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on))
if (setsockopt(*s, SOL_SOCKET, SO_DEBUG, &debuglvl,
if (setsockopt(*s, IPPROTO_IPV6, IPV6_BINDV6ONLY,
if (setsockopt(s, IPPROTO_IPV6, IPV6_MULTICAST_HOPS, &hlim,
if (setsockopt(s, IPPROTO_IPV6, IPV6_JOIN_GROUP, &mreq,
if (setsockopt(s, IPPROTO_ICMPV6, ICMP6_FILTER, &filt,
if (setsockopt(s, IPPROTO_IPV6, IPV6_LEAVE_GROUP, &mreq,
if( setsockopt( so, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if( setsockopt( so, IPPROTO_IP, IP_DROP_MEMBERSHIP,
if (setsockopt(reply[0], SOL_SOCKET, SO_SNDBUF, &expect, sizeof(int)) == -1)
if (setsockopt(reply[1], SOL_SOCKET, SO_RCVBUF, &expect, sizeof(int)) == -1)
setsockopt(s->fd, SOL_SOCKET, SO_REUSEADDR, (struct sockaddr *)&s->socket,
setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &s, sizeof s);
setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &s, sizeof s);
setsockopt(0, SOL_SOCKET, SO_RCVBUF, &size, sizeof (size)) < 0)
if (setsockopt(ripsock, IPPROTO_IPV6, IPV6_JOIN_GROUP,
if (setsockopt(ripsock, IPPROTO_IPV6, IPV6_MULTICAST_HOPS,
if (setsockopt(ripsock, IPPROTO_IPV6, IPV6_MULTICAST_LOOP,
if (setsockopt(ripsock, IPPROTO_IPV6, IPV6_RECVPKTINFO, &i,
if (setsockopt(ripsock, IPPROTO_IPV6, IPV6_PKTINFO, &i,
if (setsockopt(fd, IPPROTO_IPV6,
if (setsockopt(s, IPPROTO_IPV6, IPV6_JOIN_GROUP, &mreq6,
if (setsockopt(s, IPPROTO_IPV6, IPV6_JOIN_GROUP,
if (setsockopt(s6, IPPROTO_ICMPV6, ICMP6_FILTER, &filt,
if (setsockopt(s6, IPPROTO_IPV6, IPV6_PKTINFO, &on,
if (setsockopt(s->si_fd, IPPROTO_IPV6, IPV6_JOIN_GROUP, &mreq,
if (setsockopt(s->si_fd, IPPROTO_IPV6, IPV6_LEAVE_GROUP, &mreq,
if (setsockopt(s->si_fd, IPPROTO_IPV6, IPV6_JOIN_GROUP,
if (setsockopt(s->si_fd, IPPROTO_IPV6, IPV6_RECVPKTINFO, &on,
if (setsockopt(s->si_fd, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &on,
if (setsockopt(s->si_fd, IPPROTO_ICMPV6, ICMP6_FILTER, &filt,
if (setsockopt(rssock, IPPROTO_IPV6, IPV6_RECVPKTINFO, &on,
if (setsockopt(rssock, IPPROTO_IPV6, IPV6_PKTINFO, &on,
if (setsockopt(rssock, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &on,
if (setsockopt(rssock, IPPROTO_IPV6, IPV6_HOPLIMIT, &on,
if (setsockopt(rssock, IPPROTO_ICMPV6, ICMP6_FILTER, &filt,
if (setsockopt(s, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on)) < 0)
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_IF,
if (setsockopt(c_sock, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(c_sock, IPPROTO_IP, IP_MULTICAST_TTL,
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(unsock, 0, LOCAL_CREDS, &opt, sizeof(opt)) < 0)
if (setsockopt(ipfw_sock, IPPROTO_IP, IP_FW_TBL_ADD,
if (setsockopt(*s, IPPROTO_IPV6, IPV6_V6ONLY,
if (setsockopt(*s, SOL_SOCKET, SO_REUSEADDR,
setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len));
setsockopt(s, SOL_SOCKET, SO_DEBUG, (char *)&on, sizeof(on));
if (setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&datalen,
if (setsockopt(sndsock, IPPROTO_IP, IP_HDRINCL, (char *)&on,
setsockopt(sndsock, SOL_SOCKET, SO_DEBUG,
setsockopt(sndsock, SOL_SOCKET, SO_DONTROUTE,
if (setsockopt(rcvsock, IPPROTO_IPV6, IPV6_RECVPKTINFO, &on,
if (setsockopt(rcvsock, IPPROTO_IPV6, IPV6_PKTINFO, &on,
if (setsockopt(rcvsock, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &on,
if (setsockopt(rcvsock, IPPROTO_IPV6, IPV6_HOPLIMIT, &on,
(void) setsockopt(rcvsock, SOL_SOCKET, SO_DEBUG,
(void) setsockopt(rcvsock, SOL_SOCKET, SO_DONTROUTE,
if (setsockopt(sndsock, SOL_SOCKET, SO_SNDBUF, (char *)&i,
(void) setsockopt(sndsock, SOL_SOCKET, SO_DEBUG,
(void) setsockopt(sndsock, SOL_SOCKET, SO_DONTROUTE,
if (setsockopt(sndsock, IPPROTO_IPV6, IPV6_UNICAST_HOPS,