On 10/30/2017 08:39 PM, Rob Landley wrote: > From: Rob Landley <[email protected]> > > See message from the Android "native tools and libraries team" lead > (I.E. the maintainer of bionic, adb, toolbox, etc) at > http://lists.landley.net/pipermail/toybox-landley.net/2017-July/009103.html > > Signed-off-by: Rob Landley <[email protected]> > --- > > net/ipv4/af_inet.c | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) > > diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c > index e31108e..5b39a96 100644 > --- a/net/ipv4/af_inet.c > +++ b/net/ipv4/af_inet.c > @@ -1712,12 +1712,8 @@ static __net_init int inet_init_net(struct net *net) > net->ipv4.ip_local_ports.range[1] = 60999; > > seqlock_init(&net->ipv4.ping_group_range.lock); > - /* > - * Sane defaults - nobody may create ping sockets. > - * Boot scripts should set this to distro-specific group. > - */ > - net->ipv4.ping_group_range.range[0] = make_kgid(&init_user_ns, 1); > - net->ipv4.ping_group_range.range[1] = make_kgid(&init_user_ns, 0); > + net->ipv4.ping_group_range.range[0] = make_kgid(&init_user_ns, 0); > + net->ipv4.ping_group_range.range[1] = make_kgid(&init_user_ns, > 2147483647);
It would help me to know that that magic number is 0x7fffffff. > /* Default values for sysctl-controlled parameters. > * We set them here, in case sysctl is not compiled. > -- ~Randy
