MAX_TCPOPTLEN
u_int8_t opts[MAX_TCPOPTLEN], *opt, *eoh;
u_int8_t opts[MAX_TCPOPTLEN], *opt;
u_int8_t opts[MAX_TCPOPTLEN], *opt;
u_int8_t opts[MAX_TCPOPTLEN], *opt;
u_int8_t opts[MAX_TCPOPTLEN], *opt;
u_int8_t opts[MAX_TCPOPTLEN], *opt;
u_int32_t optbuf[howmany(MAX_TCPOPTLEN, sizeof(u_int32_t))];
int maxsack = (MAX_TCPOPTLEN - (optlen + 4))/TCPOLEN_SACK;
if (optlen > MAX_TCPOPTLEN)
MAX_TCPOPTLEN;
MAX_TCPOPTLEN <= sizeof(icmp_buf));