On Sat, Feb 20, 2021 at 06:29 AM CET, Cong Wang wrote: > From: Cong Wang <cong.wang@xxxxxxxxxxxxx> > > As suggested by John, clean up sockmap related Kconfigs: > > Reduce the scope of CONFIG_BPF_STREAM_PARSER down to TCP stream > parser, to reflect its name. > > Make the rest sockmap code simply depend on CONFIG_BPF_SYSCALL > and CONFIG_INET, the latter is still needed at this point because > of TCP/UDP proto update. And leave CONFIG_NET_SOCK_MSG untouched, > as it is used by non-sockmap cases. > > Cc: Daniel Borkmann <daniel@xxxxxxxxxxxxx> > Cc: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx> > Reviewed-by: Lorenz Bauer <lmb@xxxxxxxxxxxxxx> > Acked-by: John Fastabend <john.fastabend@xxxxxxxxx> > Signed-off-by: Cong Wang <cong.wang@xxxxxxxxxxxxx> > --- Couple comments: 1. sk_psock_done_strp() could be static to skmsg.c, as mentioned earlier. 2. udp_bpf.c is built when CONFIG_BPF_SYSCALL is enabled, while its API declarations in udp.h are guarded on CONFIG_NET_SOCK_MSG. This works because BPF_SYSCALL now selects NET_SOCK_MSG if INET, and INET has to be enabled when using udp, but seems confusing to me. Acked-by: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx>
