pf_enable 97 include/net/netns/sctp.h int pf_enable; pf_enable 1236 net/sctp/protocol.c net->sctp.pf_enable = 1; pf_enable 547 net/sctp/sm_sideeffect.c if (net->sctp.pf_enable && pf_enable 316 net/sctp/sysctl.c .data = &init_net.sctp.pf_enable,