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IfAPI: Style cleanup

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Summary:
Clean up style issues from IfAPI additions.

Casts to (struct ifnet *) made sense when `if_t` was a `void *`, but
since it's a `struct ifnet *` it no longer makes sense.  Fix whitespace
errors, among others.

Reviewed by:	kib, glebius
Sponsored by:	Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D38499
This commit is contained in:
Justin Hibbits 2023-02-10 16:33:30 -05:00
parent a3a76c3d90
commit aac2d19d93
2 changed files with 72 additions and 104 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

172
sys/net/if.c
View File

@ -3964,7 +3964,6 @@ if_setlladdr(struct ifnet *ifp, const u_char *lladdr, int len)
static int
if_requestencap_default(struct ifnet *ifp, struct if_encap_req *req)
{
if (req->rtype != IFENCAP_LL)
return (EOPNOTSUPP);
@ -4034,7 +4033,6 @@ if_tunnel_check_nesting(struct ifnet *ifp, struct mbuf *m, uint32_t cookie,
int
if_gethwaddr(struct ifnet *ifp, struct ifreq *ifr)
{
if (ifp->if_hw_addr == NULL)
return (ENODEV);
@ -4121,7 +4119,6 @@ if_transmit_default(struct ifnet *ifp, struct mbuf *m)
static void
if_input_default(struct ifnet *ifp __unused, struct mbuf *m)
{
m_freem(m);
}
@ -4198,47 +4195,42 @@ if_setbaudrate(struct ifnet *ifp, uint64_t baudrate)
uint64_t
if_getbaudrate(const if_t ifp)
{
return (((struct ifnet *)ifp)->if_baudrate);
return (ifp->if_baudrate);
}
int
if_setcapabilities(if_t ifp, int capabilities)
{
((struct ifnet *)ifp)->if_capabilities = capabilities;
ifp->if_capabilities = capabilities;
return (0);
}
int
if_setcapabilitiesbit(if_t ifp, int setbit, int clearbit)
{
((struct ifnet *)ifp)->if_capabilities &= ~clearbit;
((struct ifnet *)ifp)->if_capabilities |= setbit;
ifp->if_capabilities &= ~clearbit;
ifp->if_capabilities |= setbit;
return (0);
}
int
if_getcapabilities(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_capabilities;
return (ifp->if_capabilities);
}
int
if_setcapenable(if_t ifp, int capabilities)
{
((struct ifnet *)ifp)->if_capenable = capabilities;
ifp->if_capenable = capabilities;
return (0);
}
int
if_setcapenablebit(if_t ifp, int setcap, int clearcap)
{
if(clearcap)
((struct ifnet *)ifp)->if_capenable &= ~clearcap;
if(setcap)
((struct ifnet *)ifp)->if_capenable |= setcap;
ifp->if_capenable &= ~clearcap;
ifp->if_capenable |= setcap;
return (0);
}
@ -4281,19 +4273,19 @@ if_setcapenable2bit(if_t ifp, int setcap, int clearcap)
const char *
if_getdname(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_dname;
return (ifp->if_dname);
}
void
if_setdname(if_t ifp, const char *dname)
{
((struct ifnet *)ifp)->if_dname = dname;
ifp->if_dname = dname;
}
const char *
if_name(if_t ifp)
{
return ((struct ifnet *)ifp)->if_xname;
return (ifp->if_xname);
}
int
@ -4301,7 +4293,7 @@ if_setname(if_t ifp, const char *name)
{
if (strlen(name) > sizeof(ifp->if_xname) - 1)
return (ENAMETOOLONG);
strlcpy(ifp->if_xname, name, sizeof(ifp->if_xname));
strcpy(ifp->if_xname, name);
return (0);
}
@ -4309,14 +4301,14 @@ if_setname(if_t ifp, const char *name)
int
if_togglecapenable(if_t ifp, int togglecap)
{
((struct ifnet *)ifp)->if_capenable ^= togglecap;
ifp->if_capenable ^= togglecap;
return (0);
}
int
if_getcapenable(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_capenable;
return (ifp->if_capenable);
}
int
@ -4335,13 +4327,13 @@ if_getcapenable2(const if_t ifp)
int
if_getdunit(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_dunit;
return (ifp->if_dunit);
}
int
if_getindex(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_index;
return (ifp->if_index);
}
int
@ -4377,7 +4369,7 @@ if_freedescr(char *descrbuf)
int
if_getalloctype(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_alloctype;
return (ifp->if_alloctype);
}
/*
@ -4395,8 +4387,8 @@ if_setdev(if_t ifp, void *dev)
int
if_setdrvflagbits(if_t ifp, int set_flags, int clear_flags)
{
((struct ifnet *)ifp)->if_drv_flags &= ~clear_flags;
((struct ifnet *)ifp)->if_drv_flags |= set_flags;
ifp->if_drv_flags &= ~clear_flags;
ifp->if_drv_flags |= set_flags;
return (0);
}
@ -4404,20 +4396,19 @@ if_setdrvflagbits(if_t ifp, int set_flags, int clear_flags)
int
if_getdrvflags(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_drv_flags;
return (ifp->if_drv_flags);
}
int
if_setdrvflags(if_t ifp, int flags)
{
((struct ifnet *)ifp)->if_drv_flags = flags;
ifp->if_drv_flags = flags;
return (0);
}
int
if_setflags(if_t ifp, int flags)
{
ifp->if_flags = flags;
return (0);
}
@ -4425,30 +4416,29 @@ if_setflags(if_t ifp, int flags)
int
if_setflagbits(if_t ifp, int set, int clear)
{
((struct ifnet *)ifp)->if_flags &= ~clear;
((struct ifnet *)ifp)->if_flags |= set;
ifp->if_flags &= ~clear;
ifp->if_flags |= set;
return (0);
}
int
if_getflags(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_flags;
return (ifp->if_flags);
}
int
if_clearhwassist(if_t ifp)
{
((struct ifnet *)ifp)->if_hwassist = 0;
ifp->if_hwassist = 0;
return (0);
}
int
if_sethwassistbits(if_t ifp, int toset, int toclear)
{
((struct ifnet *)ifp)->if_hwassist &= ~toclear;
((struct ifnet *)ifp)->if_hwassist |= toset;
ifp->if_hwassist &= ~toclear;
ifp->if_hwassist |= toset;
return (0);
}
@ -4456,34 +4446,34 @@ if_sethwassistbits(if_t ifp, int toset, int toclear)
int
if_sethwassist(if_t ifp, int hwassist_bit)
{
((struct ifnet *)ifp)->if_hwassist = hwassist_bit;
ifp->if_hwassist = hwassist_bit;
return (0);
}
int
if_gethwassist(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_hwassist;
return (ifp->if_hwassist);
}
int
if_togglehwassist(if_t ifp, int toggle_bits)
{
((struct ifnet *)ifp)->if_hwassist ^= toggle_bits;
ifp->if_hwassist ^= toggle_bits;
return (0);
}
int
if_setmtu(if_t ifp, int mtu)
{
((struct ifnet *)ifp)->if_mtu = mtu;
ifp->if_mtu = mtu;
return (0);
}
int
if_getmtu(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_mtu;
return (ifp->if_mtu);
}
int
@ -4493,10 +4483,10 @@ if_getmtu_family(const if_t ifp, int family)
SLIST_FOREACH(dp, &domains, dom_next) {
if (dp->dom_family == family && dp->dom_ifmtu != NULL)
return (dp->dom_ifmtu((struct ifnet *)ifp));
return (dp->dom_ifmtu(ifp));
}
return (((struct ifnet *)ifp)->if_mtu);
return (ifp->if_mtu);
}
/*
@ -4625,14 +4615,14 @@ if_foreach_addr_type(if_t ifp, int type, if_addr_cb_t cb, void *cb_arg)
int
if_setsoftc(if_t ifp, void *softc)
{
((struct ifnet *)ifp)->if_softc = softc;
ifp->if_softc = softc;
return (0);
}
void *
if_getsoftc(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_softc;
return (ifp->if_softc);
}
void
@ -4652,41 +4642,39 @@ if_setvtag(struct mbuf *m, uint16_t tag)
uint16_t
if_getvtag(struct mbuf *m)
{
return (m->m_pkthdr.ether_vtag);
}
int
if_sendq_empty(if_t ifp)
{
return IFQ_DRV_IS_EMPTY(&((struct ifnet *)ifp)->if_snd);
return (IFQ_DRV_IS_EMPTY(&ifp->if_snd));
}
struct ifaddr *
if_getifaddr(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_addr;
return (ifp->if_addr);
}
int
if_getamcount(const if_t ifp)
{
return ((struct ifnet *)ifp)->if_amcount;
return (ifp->if_amcount);
}
int
if_setsendqready(if_t ifp)
{
IFQ_SET_READY(&((struct ifnet *)ifp)->if_snd);
IFQ_SET_READY(&ifp->if_snd);
return (0);
}
int
if_setsendqlen(if_t ifp, int tx_desc_count)
{
IFQ_SET_MAXLEN(&((struct ifnet *)ifp)->if_snd, tx_desc_count);
((struct ifnet *)ifp)->if_snd.ifq_drv_maxlen = tx_desc_count;
IFQ_SET_MAXLEN(&ifp->if_snd, tx_desc_count);
ifp->if_snd.ifq_drv_maxlen = tx_desc_count;
return (0);
}
@ -4705,29 +4693,25 @@ if_getnetmapadapter(if_t ifp)
int
if_vlantrunkinuse(if_t ifp)
{
return ((struct ifnet *)ifp)->if_vlantrunk != NULL?1:0;
return (ifp->if_vlantrunk != NULL);
}
int
void
if_init(if_t ifp, void *ctx)
{
(*((struct ifnet *)ifp)->if_init)(ctx);
return (0);
(*ifp->if_init)(ctx);
}
int
void
if_input(if_t ifp, struct mbuf* sendmp)
{
(*((struct ifnet *)ifp)->if_input)((struct ifnet *)ifp, sendmp);
return (0);
(*ifp->if_input)(ifp, sendmp);
}
int
if_transmit(if_t ifp, struct mbuf *m)
{
(*((struct ifnet *)ifp)->if_transmit)((struct ifnet *)ifp, m);
return (0);
return ((*ifp->if_transmit)(ifp, m));
}
int
@ -4743,29 +4727,29 @@ struct mbuf *
if_dequeue(if_t ifp)
{
struct mbuf *m;
IFQ_DRV_DEQUEUE(&((struct ifnet *)ifp)->if_snd, m);
IFQ_DRV_DEQUEUE(&ifp->if_snd, m);
return (m);
}
int
if_sendq_prepend(if_t ifp, struct mbuf *m)
{
IFQ_DRV_PREPEND(&((struct ifnet *)ifp)->if_snd, m);
IFQ_DRV_PREPEND(&ifp->if_snd, m);
return (0);
}
int
if_setifheaderlen(if_t ifp, int len)
{
((struct ifnet *)ifp)->if_hdrlen = len;
ifp->if_hdrlen = len;
return (0);
}
caddr_t
if_getlladdr(const if_t ifp)
{
return (IF_LLADDR((struct ifnet *)ifp));
return (IF_LLADDR(ifp));
}
void *
@ -4775,83 +4759,72 @@ if_gethandle(u_char type)
}
void
if_bpfmtap(if_t ifh, struct mbuf *m)
if_bpfmtap(if_t ifp, struct mbuf *m)
{
struct ifnet *ifp = (struct ifnet *)ifh;
BPF_MTAP(ifp, m);
}
void
if_etherbpfmtap(if_t ifh, struct mbuf *m)
if_etherbpfmtap(if_t ifp, struct mbuf *m)
{
struct ifnet *ifp = (struct ifnet *)ifh;
ETHER_BPF_MTAP(ifp, m);
}
void
if_vlancap(if_t ifh)
if_vlancap(if_t ifp)
{
struct ifnet *ifp = (struct ifnet *)ifh;
VLAN_CAPABILITIES(ifp);
}
int
if_sethwtsomax(if_t ifp, u_int if_hw_tsomax)
{
((struct ifnet *)ifp)->if_hw_tsomax = if_hw_tsomax;
ifp->if_hw_tsomax = if_hw_tsomax;
return (0);
}
int
if_sethwtsomaxsegcount(if_t ifp, u_int if_hw_tsomaxsegcount)
{
((struct ifnet *)ifp)->if_hw_tsomaxsegcount = if_hw_tsomaxsegcount;
ifp->if_hw_tsomaxsegcount = if_hw_tsomaxsegcount;
return (0);
}
int
if_sethwtsomaxsegsize(if_t ifp, u_int if_hw_tsomaxsegsize)
{
((struct ifnet *)ifp)->if_hw_tsomaxsegsize = if_hw_tsomaxsegsize;
ifp->if_hw_tsomaxsegsize = if_hw_tsomaxsegsize;
return (0);
}
u_int
if_gethwtsomax(const if_t ifp)
{
return (((struct ifnet *)ifp)->if_hw_tsomax);
return (ifp->if_hw_tsomax);
}
u_int
if_gethwtsomaxsegcount(const if_t ifp)
{
return (((struct ifnet *)ifp)->if_hw_tsomaxsegcount);
return (ifp->if_hw_tsomaxsegcount);
}
u_int
if_gethwtsomaxsegsize(const if_t ifp)
{
return (((struct ifnet *)ifp)->if_hw_tsomaxsegsize);
return (ifp->if_hw_tsomaxsegsize);
}
void
if_setinitfn(if_t ifp, if_init_fn_t init_fn)
{
((struct ifnet *)ifp)->if_init = init_fn;
ifp->if_init = init_fn;
}
void
if_setinputfn(if_t ifp, if_input_fn_t input_fn)
{
((struct ifnet *)ifp)->if_input = input_fn;
ifp->if_input = input_fn;
}
if_input_fn_t
@ -4863,19 +4836,19 @@ if_getinputfn(if_t ifp)
void
if_setioctlfn(if_t ifp, if_ioctl_fn_t ioctl_fn)
{
((struct ifnet *)ifp)->if_ioctl = (void *)ioctl_fn;
ifp->if_ioctl = ioctl_fn;
}
void
if_setoutputfn(if_t ifp, if_output_fn_t output_fn)
{
((struct ifnet *)ifp)->if_output = output_fn;
ifp->if_output = output_fn;
}
void
if_setstartfn(if_t ifp, if_start_fn_t start_fn)
{
((struct ifnet *)ifp)->if_start = (void *)start_fn;
ifp->if_start = start_fn;
}
if_start_fn_t
@ -4887,7 +4860,7 @@ if_getstartfn(if_t ifp)
void
if_settransmitfn(if_t ifp, if_transmit_fn_t start_fn)
{
((struct ifnet *)ifp)->if_transmit = start_fn;
ifp->if_transmit = start_fn;
}
if_transmit_fn_t
@ -4899,21 +4872,19 @@ if_gettransmitfn(if_t ifp)
void
if_setqflushfn(if_t ifp, if_qflush_fn_t flush_fn)
{
((struct ifnet *)ifp)->if_qflush = flush_fn;
ifp->if_qflush = flush_fn;
}
void
if_setsndtagallocfn(if_t ifp, if_snd_tag_alloc_t alloc_fn)
{
((struct ifnet *)ifp)->if_snd_tag_alloc = alloc_fn;
ifp->if_snd_tag_alloc = alloc_fn;
}
int
if_snd_tag_alloc(struct ifnet *ifp, union if_snd_tag_alloc_params *params,
if_snd_tag_alloc(if_t ifp, union if_snd_tag_alloc_params *params,
struct m_snd_tag **mstp)
{
if (ifp->if_snd_tag_alloc == NULL)
return (EOPNOTSUPP);
return (ifp->if_snd_tag_alloc(ifp, params, mstp));
@ -4922,7 +4893,6 @@ if_snd_tag_alloc(struct ifnet *ifp, union if_snd_tag_alloc_params *params,
void
if_setgetcounterfn(if_t ifp, if_get_counter_t fn)
{
ifp->if_get_counter = fn;
}
@ -5062,7 +5032,6 @@ if_getl2com(if_t ifp)
static void
if_show_ifnet(struct ifnet *ifp)
{
if (ifp == NULL)
return;
db_printf("%s:\n", ifp->if_xname);
@ -5112,7 +5081,6 @@ if_show_ifnet(struct ifnet *ifp)
DB_SHOW_COMMAND(ifnet, db_show_ifnet)
{
if (!have_addr) {
db_printf("usage: show ifnet <struct ifnet *>\n");
return;

4
sys/net/if_var.h
View File

@ -633,7 +633,7 @@ u_int if_gethwtsomaxsegcount(const if_t ifp);
u_int if_gethwtsomaxsegsize(const if_t ifp);
void if_setnetmapadapter(if_t ifp, struct netmap_adapter *na);
struct netmap_adapter *if_getnetmapadapter(if_t ifp);
int if_input(if_t ifp, struct mbuf* sendmp);
void if_input(if_t ifp, struct mbuf* sendmp);
int if_sendq_prepend(if_t ifp, struct mbuf *m);
struct mbuf *if_dequeue(if_t ifp);
int if_setifheaderlen(if_t ifp, int len);
@ -648,7 +648,7 @@ void if_bpfmtap(if_t ifp, struct mbuf *m);
void if_etherbpfmtap(if_t ifp, struct mbuf *m);
void if_vlancap(if_t ifp);
int if_transmit(if_t ifp, struct mbuf *m);
int if_init(if_t ifp, void *ctx);
void if_init(if_t ifp, void *ctx);
int if_resolvemulti(if_t ifp, struct sockaddr **, struct sockaddr *);
uint64_t if_getcounter(if_t ifp, ift_counter counter);
struct label *if_getmaclabel(if_t ifp);