Lines Matching defs:nfp
58 register_sockfilter(struct NFDescriptor *nfp, struct NFDescriptor *nfp1,
63 if (nfp == NULL)
67 if (nfp->nf_handle == 0xf1ab02de) {
68 int err = sockfilter_fix_symantec_bug(nfp);
84 TAILQ_INSERT_TAIL(&nf_list, nfp, nf_list);
85 if (nfp->nf_flags & NFD_GLOBAL)
89 nfp, nf_next);
91 TAILQ_INSERT_BEFORE(nfp1, nfp, nf_next);
95 nfp, nf_next);
98 nfp, nf_next);
106 unregister_sockfilter(struct NFDescriptor *nfp, struct protosw *pr, __unused int flags)
110 TAILQ_REMOVE(&nf_list, nfp, nf_list);
112 if (nfp->nf_flags & NFD_GLOBAL)
113 TAILQ_REMOVE(&pr->pr_sfilter, nfp, nf_next);
120 { struct NFDescriptor *nfp;
122 nfp = nf_list.tqh_first;
123 while (nfp)
124 { if (nfp->nf_handle == handle)
125 return(nfp);
126 nfp = nfp->nf_list.tqe_next;