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Trim trailing whitespace at ends of lines.

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This commit is contained in:
rwatson 2008-05-09 20:38:25 +00:00
parent 7f51c7d8b8
commit ecfecd5d06
1 changed files with 16 additions and 16 deletions
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32
sys/net/if_loop.c
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@ -153,29 +153,29 @@ lo_clone_create(struct if_clone *ifc, int unit, caddr_t params)
}
static int
loop_modevent(module_t mod, int type, void *data)
{
loop_modevent(module_t mod, int type, void *data)
{
switch (type) {
case MOD_LOAD:
switch (type) {
case MOD_LOAD:
if_clone_attach(&lo_cloner);
break;
break;
case MOD_UNLOAD:
printf("loop module unload - not possible for this module type\n");
case MOD_UNLOAD:
printf("loop module unload - not possible for this module type\n");
return (EINVAL);
default:
return (EOPNOTSUPP);
}
}
return (0);
}
}
static moduledata_t loop_mod = {
"loop",
loop_modevent,
static moduledata_t loop_mod = {
"loop",
loop_modevent,
0
};
};
DECLARE_MODULE(loop, loop_mod, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY);
@ -239,7 +239,7 @@ if_simloop(struct ifnet *ifp, struct mbuf *m, int af, int hlen)
/*
* Let BPF see incoming packet in the following manner:
* - Emulated packet loopback for a simplex interface
* - Emulated packet loopback for a simplex interface
* (net/if_ethersubr.c)
* -> passes it to ifp's BPF
* - IPv4/v6 multicast packet loopback (netinet(6)/ip(6)_output.c)
@ -275,8 +275,8 @@ if_simloop(struct ifnet *ifp, struct mbuf *m, int af, int hlen)
*/
if (mtod(m, vm_offset_t) & 3) {
KASSERT(hlen >= 3, ("if_simloop: hlen too small"));
bcopy(m->m_data,
(char *)(mtod(m, vm_offset_t)
bcopy(m->m_data,
(char *)(mtod(m, vm_offset_t)
- (mtod(m, vm_offset_t) & 3)),
m->m_len);
m->m_data -= (mtod(m,vm_offset_t) & 3);