diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/fib_frontend.c | 40 | ||||
| -rw-r--r-- | net/ipv4/fib_rules.c | 7 | ||||
| -rw-r--r-- | net/ipv4/fib_semantics.c | 14 |
3 files changed, 31 insertions, 30 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 48125d559f17..a373a259253c 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -140,7 +140,7 @@ static inline unsigned __inet_dev_addr_type(struct net *net, const struct net_device *dev, __be32 addr) { - struct flowi fl = { .fl4_dst = addr }; + struct flowi4 fl4 = { .daddr = addr }; struct fib_result res; unsigned ret = RTN_BROADCAST; struct fib_table *local_table; @@ -158,7 +158,7 @@ static inline unsigned __inet_dev_addr_type(struct net *net, if (local_table) { ret = RTN_UNICAST; rcu_read_lock(); - if (!fib_table_lookup(local_table, &fl.u.ip4, &res, FIB_LOOKUP_NOREF)) { + if (!fib_table_lookup(local_table, &fl4, &res, FIB_LOOKUP_NOREF)) { if (!dev || dev == res.fi->fib_dev) ret = res.type; } @@ -193,20 +193,20 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif, u32 *itag, u32 mark) { struct in_device *in_dev; - struct flowi fl; + struct flowi4 fl4; struct fib_result res; int no_addr, rpf, accept_local; bool dev_match; int ret; struct net *net; - fl.flowi_oif = 0; - fl.flowi_iif = oif; - fl.flowi_mark = mark; - fl.fl4_dst = src; - fl.fl4_src = dst; - fl.fl4_tos = tos; - fl.fl4_scope = RT_SCOPE_UNIVERSE; + fl4.flowi4_oif = 0; + fl4.flowi4_iif = oif; + fl4.flowi4_mark = mark; + fl4.daddr = src; + fl4.saddr = dst; + fl4.flowi4_tos = tos; + fl4.flowi4_scope = RT_SCOPE_UNIVERSE; no_addr = rpf = accept_local = 0; in_dev = __in_dev_get_rcu(dev); @@ -215,14 +215,14 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif, rpf = IN_DEV_RPFILTER(in_dev); accept_local = IN_DEV_ACCEPT_LOCAL(in_dev); if (mark && !IN_DEV_SRC_VMARK(in_dev)) - fl.flowi_mark = 0; + fl4.flowi4_mark = 0; } if (in_dev == NULL) goto e_inval; net = dev_net(dev); - if (fib_lookup(net, &fl.u.ip4, &res)) + if (fib_lookup(net, &fl4, &res)) goto last_resort; if (res.type != RTN_UNICAST) { if (res.type != RTN_LOCAL || !accept_local) @@ -253,10 +253,10 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif, goto last_resort; if (rpf == 1) goto e_rpf; - fl.flowi_oif = dev->ifindex; + fl4.flowi4_oif = dev->ifindex; ret = 0; - if (fib_lookup(net, &fl.u.ip4, &res) == 0) { + if (fib_lookup(net, &fl4, &res) == 0) { if (res.type == RTN_UNICAST) { *spec_dst = FIB_RES_PREFSRC(res); ret = FIB_RES_NH(res).nh_scope >= RT_SCOPE_HOST; @@ -796,11 +796,11 @@ static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb) { struct fib_result res; - struct flowi fl = { - .flowi_mark = frn->fl_mark, - .fl4_dst = frn->fl_addr, - .fl4_tos = frn->fl_tos, - .fl4_scope = frn->fl_scope, + struct flowi4 fl4 = { + .flowi4_mark = frn->fl_mark, + .daddr = frn->fl_addr, + .flowi4_tos = frn->fl_tos, + .flowi4_scope = frn->fl_scope, }; #ifdef CONFIG_IP_MULTIPLE_TABLES @@ -813,7 +813,7 @@ static void nl_fib_lookup(struct fib_result_nl *frn, struct fib_table *tb) frn->tb_id = tb->tb_id; rcu_read_lock(); - frn->err = fib_table_lookup(tb, &fl.u.ip4, &res, FIB_LOOKUP_NOREF); + frn->err = fib_table_lookup(tb, &fl4, &res, FIB_LOOKUP_NOREF); if (!frn->err) { frn->prefixlen = res.prefixlen; diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c index 0c63c4ab0936..a53bb1b5b118 100644 --- a/net/ipv4/fib_rules.c +++ b/net/ipv4/fib_rules.c @@ -106,14 +106,15 @@ errout: static int fib4_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) { struct fib4_rule *r = (struct fib4_rule *) rule; - __be32 daddr = fl->fl4_dst; - __be32 saddr = fl->fl4_src; + struct flowi4 *fl4 = &fl->u.ip4; + __be32 daddr = fl4->daddr; + __be32 saddr = fl4->saddr; if (((saddr ^ r->src) & r->srcmask) || ((daddr ^ r->dst) & r->dstmask)) return 0; - if (r->tos && (r->tos != fl->fl4_tos)) + if (r->tos && (r->tos != fl4->flowi4_tos)) return 0; return 1; diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index a721013fdf46..622ac4c95026 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -560,16 +560,16 @@ static int fib_check_nh(struct fib_config *cfg, struct fib_info *fi, } rcu_read_lock(); { - struct flowi fl = { - .fl4_dst = nh->nh_gw, - .fl4_scope = cfg->fc_scope + 1, - .flowi_oif = nh->nh_oif, + struct flowi4 fl4 = { + .daddr = nh->nh_gw, + .flowi4_scope = cfg->fc_scope + 1, + .flowi4_oif = nh->nh_oif, }; /* It is not necessary, but requires a bit of thinking */ - if (fl.fl4_scope < RT_SCOPE_LINK) - fl.fl4_scope = RT_SCOPE_LINK; - err = fib_lookup(net, &fl.u.ip4, &res); + if (fl4.flowi4_scope < RT_SCOPE_LINK) + fl4.flowi4_scope = RT_SCOPE_LINK; + err = fib_lookup(net, &fl4, &res); if (err) { rcu_read_unlock(); return err; |