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[NET_SCHED]: Convert classifiers from rtnetlink to new netlink API

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Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2008-01-22 22:11:33 -08:00
committed by David S. Miller
parent 1e90474c37
commit add93b610a
12 changed files with 290 additions and 282 deletions
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48
net/sched/cls_rsvp.h
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@@ -399,15 +399,15 @@ static u32 gen_tunnel(struct rsvp_head *data)
static int rsvp_change(struct tcf_proto *tp, unsigned long base,
u32 handle,
struct rtattr **tca,
struct nlattr **tca,
unsigned long *arg)
{
struct rsvp_head *data = tp->root;
struct rsvp_filter *f, **fp;
struct rsvp_session *s, **sp;
struct tc_rsvp_pinfo *pinfo = NULL;
struct rtattr *opt = tca[TCA_OPTIONS-1];
struct rtattr *tb[TCA_RSVP_MAX];
struct nlattr *opt = tca[TCA_OPTIONS-1];
struct nlattr *tb[TCA_RSVP_MAX + 1];
struct tcf_exts e;
unsigned h1, h2;
__be32 *dst;
@@ -416,7 +416,7 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
if (opt == NULL)
return handle ? -EINVAL : 0;
if (rtattr_parse_nested(tb, TCA_RSVP_MAX, opt) < 0)
if (nla_parse_nested(tb, TCA_RSVP_MAX, opt, NULL) < 0)
return -EINVAL;
err = tcf_exts_validate(tp, tb, tca[TCA_RATE-1], &e, &rsvp_ext_map);
@@ -429,7 +429,7 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
if (f->handle != handle && handle)
goto errout2;
if (tb[TCA_RSVP_CLASSID-1]) {
f->res.classid = *(u32*)RTA_DATA(tb[TCA_RSVP_CLASSID-1]);
f->res.classid = *(u32*)nla_data(tb[TCA_RSVP_CLASSID-1]);
tcf_bind_filter(tp, &f->res, base);
}
@@ -452,30 +452,30 @@ static int rsvp_change(struct tcf_proto *tp, unsigned long base,
h2 = 16;
if (tb[TCA_RSVP_SRC-1]) {
err = -EINVAL;
if (RTA_PAYLOAD(tb[TCA_RSVP_SRC-1]) != sizeof(f->src))
if (nla_len(tb[TCA_RSVP_SRC-1]) != sizeof(f->src))
goto errout;
memcpy(f->src, RTA_DATA(tb[TCA_RSVP_SRC-1]), sizeof(f->src));
memcpy(f->src, nla_data(tb[TCA_RSVP_SRC-1]), sizeof(f->src));
h2 = hash_src(f->src);
}
if (tb[TCA_RSVP_PINFO-1]) {
err = -EINVAL;
if (RTA_PAYLOAD(tb[TCA_RSVP_PINFO-1]) < sizeof(struct tc_rsvp_pinfo))
if (nla_len(tb[TCA_RSVP_PINFO-1]) < sizeof(struct tc_rsvp_pinfo))
goto errout;
pinfo = RTA_DATA(tb[TCA_RSVP_PINFO-1]);
pinfo = nla_data(tb[TCA_RSVP_PINFO-1]);
f->spi = pinfo->spi;
f->tunnelhdr = pinfo->tunnelhdr;
}
if (tb[TCA_RSVP_CLASSID-1]) {
err = -EINVAL;
if (RTA_PAYLOAD(tb[TCA_RSVP_CLASSID-1]) != 4)
if (nla_len(tb[TCA_RSVP_CLASSID-1]) != 4)
goto errout;
f->res.classid = *(u32*)RTA_DATA(tb[TCA_RSVP_CLASSID-1]);
f->res.classid = *(u32*)nla_data(tb[TCA_RSVP_CLASSID-1]);
}
err = -EINVAL;
if (RTA_PAYLOAD(tb[TCA_RSVP_DST-1]) != sizeof(f->src))
if (nla_len(tb[TCA_RSVP_DST-1]) != sizeof(f->src))
goto errout;
dst = RTA_DATA(tb[TCA_RSVP_DST-1]);
dst = nla_data(tb[TCA_RSVP_DST-1]);
h1 = hash_dst(dst, pinfo ? pinfo->protocol : 0, pinfo ? pinfo->tunnelid : 0);
err = -ENOMEM;
@@ -594,7 +594,7 @@ static int rsvp_dump(struct tcf_proto *tp, unsigned long fh,
struct rsvp_filter *f = (struct rsvp_filter*)fh;
struct rsvp_session *s;
unsigned char *b = skb_tail_pointer(skb);
struct rtattr *rta;
struct nlattr *nla;
struct tc_rsvp_pinfo pinfo;
if (f == NULL)
@@ -604,32 +604,32 @@ static int rsvp_dump(struct tcf_proto *tp, unsigned long fh,
t->tcm_handle = f->handle;
rta = (struct rtattr*)b;
RTA_PUT(skb, TCA_OPTIONS, 0, NULL);
nla = (struct nlattr*)b;
NLA_PUT(skb, TCA_OPTIONS, 0, NULL);
RTA_PUT(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst);
NLA_PUT(skb, TCA_RSVP_DST, sizeof(s->dst), &s->dst);
pinfo.dpi = s->dpi;
pinfo.spi = f->spi;
pinfo.protocol = s->protocol;
pinfo.tunnelid = s->tunnelid;
pinfo.tunnelhdr = f->tunnelhdr;
pinfo.pad = 0;
RTA_PUT(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo);
NLA_PUT(skb, TCA_RSVP_PINFO, sizeof(pinfo), &pinfo);
if (f->res.classid)
RTA_PUT(skb, TCA_RSVP_CLASSID, 4, &f->res.classid);
NLA_PUT(skb, TCA_RSVP_CLASSID, 4, &f->res.classid);
if (((f->handle>>8)&0xFF) != 16)
RTA_PUT(skb, TCA_RSVP_SRC, sizeof(f->src), f->src);
NLA_PUT(skb, TCA_RSVP_SRC, sizeof(f->src), f->src);
if (tcf_exts_dump(skb, &f->exts, &rsvp_ext_map) < 0)
goto rtattr_failure;
goto nla_put_failure;
rta->rta_len = skb_tail_pointer(skb) - b;
nla->nla_len = skb_tail_pointer(skb) - b;
if (tcf_exts_dump_stats(skb, &f->exts, &rsvp_ext_map) < 0)
goto rtattr_failure;
goto nla_put_failure;
return skb->len;
rtattr_failure:
nla_put_failure:
nlmsg_trim(skb, b);
return -1;
}