1*4882a593Smuzhiyuncomment "hans needs a toolchain w/ C++" 2*4882a593Smuzhiyun depends on !BR2_INSTALL_LIBSTDCPP 3*4882a593Smuzhiyun 4*4882a593Smuzhiyunconfig BR2_PACKAGE_HANS 5*4882a593Smuzhiyun bool "hans" 6*4882a593Smuzhiyun depends on BR2_INSTALL_LIBSTDCPP 7*4882a593Smuzhiyun help 8*4882a593Smuzhiyun Hans makes it possible to tunnel IPv4 through ICMP echo 9*4882a593Smuzhiyun packets, so you could call it a ping tunnel. 10*4882a593Smuzhiyun This can be useful when you find yourself in the situation 11*4882a593Smuzhiyun that your Internet access is firewalled, but pings are 12*4882a593Smuzhiyun allowed. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun http://code.gerade.org/hans/ 15