PF_PEER_SRC
pf_set_protostate(s, PF_PEER_SRC, PF_TCPS_PROXY_DST);
pf_set_protostate(s, PF_PEER_SRC, TCPS_SYN_SENT);
pf_set_protostate(s, PF_PEER_SRC, PFUDPS_SINGLE);
pf_set_protostate(s, PF_PEER_SRC, SCTP_COOKIE_WAIT);
pf_set_protostate(s, PF_PEER_SRC, PFOTHERS_SINGLE);
pf_set_protostate(s, PF_PEER_SRC, PF_TCPS_PROXY_SRC);
pf_set_protostate(state, PF_PEER_SRC,
pf_set_protostate(s, PF_PEER_SRC, PF_TCPS_PROXY_SRC);
pdst = PF_PEER_SRC;
psrc = PF_PEER_SRC;
psrc = PF_PEER_SRC;
pdst = PF_PEER_SRC;
psrc = PF_PEER_SRC;