On 03/31/2018 12:07 AM, Alexei Starovoitov wrote: > v2->v3: > - rebase due to conflicts > - fix ipv6=m build > > v1->v2: > - support expected_attach_type at prog load time so that prog (incl. > context accesses and calls to helpers) can be validated with regard to > specific attach point it is supposed to be attached to. > Later, at attach time, attach type is checked so that it must be same as > at load time if it was provided > - reworked hooks to rely on expected_attach_type, and reduced number of new > prog types from 6 to just 1: BPF_PROG_TYPE_CGROUP_SOCK_ADDR > - reused BPF_PROG_TYPE_CGROUP_SOCK for sys_bind post-hooks > - add selftests for post-sys_bind hook [...]
Applied to bpf-next, thanks everyone!
