diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2017-01-30 12:07:37 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-30 15:14:22 -0500 |
| commit | 30357d7d8aaf2a980ab17c2ce054b2b87e60af88 (patch) | |
| tree | 296e78783c0ad08a55440a84b6c294de37f1fa72 /net/ipv4/fib_semantics.c | |
| parent | 6ad20165d376fa07919a70e4f43dfae564601829 (diff) | |
lwtunnel: remove device arg to lwtunnel_build_state
Nothing about lwt state requires a device reference, so remove the
input argument.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_semantics.c')
| -rw-r--r-- | net/ipv4/fib_semantics.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 319c66de92eb..6306a67880e8 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -471,7 +471,6 @@ static int fib_count_nexthops(struct rtnexthop *rtnh, int remaining) static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh, int remaining, struct fib_config *cfg) { - struct net *net = cfg->fc_nlinfo.nl_net; int ret; change_nexthops(fi) { @@ -503,16 +502,14 @@ static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh, nla = nla_find(attrs, attrlen, RTA_ENCAP); if (nla) { struct lwtunnel_state *lwtstate; - struct net_device *dev = NULL; struct nlattr *nla_entype; nla_entype = nla_find(attrs, attrlen, RTA_ENCAP_TYPE); if (!nla_entype) goto err_inval; - if (cfg->fc_oif) - dev = __dev_get_by_index(net, cfg->fc_oif); - ret = lwtunnel_build_state(dev, nla_get_u16( + + ret = lwtunnel_build_state(nla_get_u16( nla_entype), nla, AF_INET, cfg, &lwtstate); @@ -597,21 +594,18 @@ static inline void fib_add_weight(struct fib_info *fi, #endif /* CONFIG_IP_ROUTE_MULTIPATH */ -static int fib_encap_match(struct net *net, u16 encap_type, +static int fib_encap_match(u16 encap_type, struct nlattr *encap, - int oif, const struct fib_nh *nh, + const struct fib_nh *nh, const struct fib_config *cfg) { struct lwtunnel_state *lwtstate; - struct net_device *dev = NULL; int ret, result = 0; if (encap_type == LWTUNNEL_ENCAP_NONE) return 0; - if (oif) - dev = __dev_get_by_index(net, oif); - ret = lwtunnel_build_state(dev, encap_type, encap, + ret = lwtunnel_build_state(encap_type, encap, AF_INET, cfg, &lwtstate); if (!ret) { result = lwtunnel_cmp_encap(lwtstate, nh->nh_lwtstate); @@ -623,7 +617,6 @@ static int fib_encap_match(struct net *net, u16 encap_type, int fib_nh_match(struct fib_config *cfg, struct fib_info *fi) { - struct net *net = cfg->fc_nlinfo.nl_net; #ifdef CONFIG_IP_ROUTE_MULTIPATH struct rtnexthop *rtnh; int remaining; @@ -634,9 +627,8 @@ int fib_nh_match(struct fib_config *cfg, struct fib_info *fi) if (cfg->fc_oif || cfg->fc_gw) { if (cfg->fc_encap) { - if (fib_encap_match(net, cfg->fc_encap_type, - cfg->fc_encap, cfg->fc_oif, - fi->fib_nh, cfg)) + if (fib_encap_match(cfg->fc_encap_type, + cfg->fc_encap, fi->fib_nh, cfg)) return 1; } if ((!cfg->fc_oif || cfg->fc_oif == fi->fib_nh->nh_oif) && @@ -1093,13 +1085,10 @@ struct fib_info *fib_create_info(struct fib_config *cfg) if (cfg->fc_encap) { struct lwtunnel_state *lwtstate; - struct net_device *dev = NULL; if (cfg->fc_encap_type == LWTUNNEL_ENCAP_NONE) goto err_inval; - if (cfg->fc_oif) - dev = __dev_get_by_index(net, cfg->fc_oif); - err = lwtunnel_build_state(dev, cfg->fc_encap_type, + err = lwtunnel_build_state(cfg->fc_encap_type, cfg->fc_encap, AF_INET, cfg, &lwtstate); if (err) |