61 ipfw_bpf_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr)  in ipfw_bpf_ioctl()  argument
68 ipfw_bpf_output(struct ifnet *ifp, struct mbuf *m,  in ipfw_bpf_output()  argument
78 ipfw_clone_destroy(struct ifnet *ifp)  in ipfw_clone_destroy()  argument
81 	if (ifp->if_hdrlen == ETHER_HDR_LEN)  in ipfw_clone_destroy()
87 	bpfdetach(ifp);  in ipfw_clone_destroy()
88 	if_detach(ifp);  in ipfw_clone_destroy()
89 	if_free(ifp);  in ipfw_clone_destroy()
95 	struct ifnet *ifp;  in ipfw_clone_create()  local
97 	ifp = if_alloc(IFT_PFLOG);  in ipfw_clone_create()
98 	if_initname(ifp, ipfwname, unit);  in ipfw_clone_create()
99 	ifp->if_flags = IFF_UP | IFF_SIMPLEX | IFF_MULTICAST;  in ipfw_clone_create()
100 	ifp->if_mtu = 65536;  in ipfw_clone_create()
101 	ifp->if_ioctl = ipfw_bpf_ioctl;  in ipfw_clone_create()
102 	ifp->if_output = ipfw_bpf_output;  in ipfw_clone_create()
103 	ifp->if_hdrlen = ETHER_HDR_LEN;  in ipfw_clone_create()
104 	if_attach(ifp);  in ipfw_clone_create()
105 	bpfattach(ifp, DLT_EN10MB, ETHER_HDR_LEN);  in ipfw_clone_create()
107 		bpfdetach(ifp);  in ipfw_clone_create()
108 		if_detach(ifp);  in ipfw_clone_create()
109 		if_free(ifp);  in ipfw_clone_create()
112 	V_log_if = ifp;  in ipfw_clone_create()
119 	struct ifnet *ifp;  in ipfwlog_clone_create()  local
121 	ifp = if_alloc(IFT_PFLOG);  in ipfwlog_clone_create()
122 	if_initname(ifp, ipfwlogname, unit);  in ipfwlog_clone_create()
123 	ifp->if_flags = IFF_UP | IFF_SIMPLEX | IFF_MULTICAST;  in ipfwlog_clone_create()
124 	ifp->if_mtu = 65536;  in ipfwlog_clone_create()
125 	ifp->if_ioctl = ipfw_bpf_ioctl;  in ipfwlog_clone_create()
126 	ifp->if_output = ipfw_bpf_output;  in ipfwlog_clone_create()
127 	ifp->if_hdrlen = PFLOG_HDRLEN;  in ipfwlog_clone_create()
128 	if_attach(ifp);  in ipfwlog_clone_create()
129 	bpfattach(ifp, DLT_PFLOG, PFLOG_HDRLEN);  in ipfwlog_clone_create()
131 		bpfdetach(ifp);  in ipfwlog_clone_create()
132 		if_detach(ifp);  in ipfwlog_clone_create()
133 		if_free(ifp);  in ipfwlog_clone_create()
136 	V_pflog_if = ifp;  in ipfwlog_clone_create()
143 	struct ifnet *ifp = V_log_if;  in ipfw_bpf_tap()  local
146 	if (ifp != NULL)  in ipfw_bpf_tap()
147 		BPF_TAP(ifp, pkt, pktlen);  in ipfw_bpf_tap()
153 	struct ifnet *ifp = V_log_if;  in ipfw_bpf_mtap()  local
156 	if (ifp != NULL)  in ipfw_bpf_mtap()
157 		BPF_MTAP(ifp, m);  in ipfw_bpf_mtap()