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sync code with last fixes and improvements from OpenBSD

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This commit is contained in:
purplerain 2023-07-27 09:35:44 +00:00
parent 58df21ce75
commit f960599e67
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
399 changed files with 7016 additions and 6902 deletions
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11
sys/net/if_loop.c
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@ -1,4 +1,4 @@
/* $OpenBSD: if_loop.c,v 1.96 2023/07/18 16:01:20 bluhm Exp $ */
/* $OpenBSD: if_loop.c,v 1.97 2023/07/21 22:24:41 bluhm Exp $ */
/* $NetBSD: if_loop.c,v 1.15 1996/05/07 02:40:33 thorpej Exp $ */
/*
@ -146,6 +146,7 @@ void lortrequest(struct ifnet *, int, struct rtentry *);
void loinput(struct ifnet *, struct mbuf *);
int looutput(struct ifnet *,
struct mbuf *, struct sockaddr *, struct rtentry *);
int lo_bpf_mtap(caddr_t, const struct mbuf *, u_int);
int loop_clone_create(struct if_clone *, int);
int loop_clone_destroy(struct ifnet *);
@ -177,6 +178,7 @@ loop_clone_create(struct if_clone *ifc, int unit)
IFCAP_CSUM_TCPv4 | IFCAP_CSUM_UDPv4 |
IFCAP_CSUM_TCPv6 | IFCAP_CSUM_UDPv6 |
IFCAP_LRO | IFCAP_TSOv4 | IFCAP_TSOv6;
ifp->if_bpf_mtap = lo_bpf_mtap;
ifp->if_rtrequest = lortrequest;
ifp->if_ioctl = loioctl;
ifp->if_input = loinput;
@ -231,6 +233,13 @@ loop_clone_destroy(struct ifnet *ifp)
return (0);
}
int
lo_bpf_mtap(caddr_t if_bpf, const struct mbuf *m, u_int dir)
{
/* loopback dumps on output, disable input bpf */
return (0);
}
void
loinput(struct ifnet *ifp, struct mbuf *m)
{