diff options
| -rw-r--r-- | include/net/xfrm.h | 2 | ||||
| -rw-r--r-- | net/ipv4/xfrm4_state.c | 19 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_state.c | 21 | ||||
| -rw-r--r-- | net/xfrm/xfrm_state.c | 56 |
4 files changed, 49 insertions, 49 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index a2907873ed56..ba65434b5293 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -354,8 +354,6 @@ struct xfrm_state_afinfo { const struct xfrm_type_offload *type_offload_map[IPPROTO_MAX]; int (*init_flags)(struct xfrm_state *x); - void (*init_tempsel)(struct xfrm_selector *sel, - const struct flowi *fl); void (*init_temprop)(struct xfrm_state *x, const struct xfrm_tmpl *tmpl, const xfrm_address_t *daddr, diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c index 80c40b4981bb..da0fd9556d57 100644 --- a/net/ipv4/xfrm4_state.c +++ b/net/ipv4/xfrm4_state.c @@ -23,24 +23,6 @@ static int xfrm4_init_flags(struct xfrm_state *x) } static void -__xfrm4_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl) -{ - const struct flowi4 *fl4 = &fl->u.ip4; - - sel->daddr.a4 = fl4->daddr; - sel->saddr.a4 = fl4->saddr; - sel->dport = xfrm_flowi_dport(fl, &fl4->uli); - sel->dport_mask = htons(0xffff); - sel->sport = xfrm_flowi_sport(fl, &fl4->uli); - sel->sport_mask = htons(0xffff); - sel->family = AF_INET; - sel->prefixlen_d = 32; - sel->prefixlen_s = 32; - sel->proto = fl4->flowi4_proto; - sel->ifindex = fl4->flowi4_oif; -} - -static void xfrm4_init_temprop(struct xfrm_state *x, const struct xfrm_tmpl *tmpl, const xfrm_address_t *daddr, const xfrm_address_t *saddr) { @@ -77,7 +59,6 @@ static struct xfrm_state_afinfo xfrm4_state_afinfo = { .eth_proto = htons(ETH_P_IP), .owner = THIS_MODULE, .init_flags = xfrm4_init_flags, - .init_tempsel = __xfrm4_init_tempsel, .init_temprop = xfrm4_init_temprop, .output = xfrm4_output, .output_finish = xfrm4_output_finish, diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c index 5bdca3d5d6b7..0e19ded3e33b 100644 --- a/net/ipv6/xfrm6_state.c +++ b/net/ipv6/xfrm6_state.c @@ -22,26 +22,6 @@ #include <net/addrconf.h> static void -__xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl) -{ - const struct flowi6 *fl6 = &fl->u.ip6; - - /* Initialize temporary selector matching only - * to current session. */ - *(struct in6_addr *)&sel->daddr = fl6->daddr; - *(struct in6_addr *)&sel->saddr = fl6->saddr; - sel->dport = xfrm_flowi_dport(fl, &fl6->uli); - sel->dport_mask = htons(0xffff); - sel->sport = xfrm_flowi_sport(fl, &fl6->uli); - sel->sport_mask = htons(0xffff); - sel->family = AF_INET6; - sel->prefixlen_d = 128; - sel->prefixlen_s = 128; - sel->proto = fl6->flowi6_proto; - sel->ifindex = fl6->flowi6_oif; -} - -static void xfrm6_init_temprop(struct xfrm_state *x, const struct xfrm_tmpl *tmpl, const xfrm_address_t *daddr, const xfrm_address_t *saddr) { @@ -173,7 +153,6 @@ static struct xfrm_state_afinfo xfrm6_state_afinfo = { .proto = IPPROTO_IPV6, .eth_proto = htons(ETH_P_IPV6), .owner = THIS_MODULE, - .init_tempsel = __xfrm6_init_tempsel, .init_temprop = xfrm6_init_temprop, .tmpl_sort = __xfrm6_tmpl_sort, .state_sort = __xfrm6_state_sort, diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 50621d982970..66d9009fe9b5 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -770,6 +770,43 @@ void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si) EXPORT_SYMBOL(xfrm_sad_getinfo); static void +__xfrm4_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl) +{ + const struct flowi4 *fl4 = &fl->u.ip4; + + sel->daddr.a4 = fl4->daddr; + sel->saddr.a4 = fl4->saddr; + sel->dport = xfrm_flowi_dport(fl, &fl4->uli); + sel->dport_mask = htons(0xffff); + sel->sport = xfrm_flowi_sport(fl, &fl4->uli); + sel->sport_mask = htons(0xffff); + sel->family = AF_INET; + sel->prefixlen_d = 32; + sel->prefixlen_s = 32; + sel->proto = fl4->flowi4_proto; + sel->ifindex = fl4->flowi4_oif; +} + +static void +__xfrm6_init_tempsel(struct xfrm_selector *sel, const struct flowi *fl) +{ + const struct flowi6 *fl6 = &fl->u.ip6; + + /* Initialize temporary selector matching only to current session. */ + *(struct in6_addr *)&sel->daddr = fl6->daddr; + *(struct in6_addr *)&sel->saddr = fl6->saddr; + sel->dport = xfrm_flowi_dport(fl, &fl6->uli); + sel->dport_mask = htons(0xffff); + sel->sport = xfrm_flowi_sport(fl, &fl6->uli); + sel->sport_mask = htons(0xffff); + sel->family = AF_INET6; + sel->prefixlen_d = 128; + sel->prefixlen_s = 128; + sel->proto = fl6->flowi6_proto; + sel->ifindex = fl6->flowi6_oif; +} + +static void xfrm_init_tempstate(struct xfrm_state *x, const struct flowi *fl, const struct xfrm_tmpl *tmpl, const xfrm_address_t *daddr, const xfrm_address_t *saddr, @@ -777,16 +814,21 @@ xfrm_init_tempstate(struct xfrm_state *x, const struct flowi *fl, { struct xfrm_state_afinfo *afinfo = xfrm_state_afinfo_get_rcu(family); + switch (family) { + case AF_INET: + __xfrm4_init_tempsel(&x->sel, fl); + break; + case AF_INET6: + __xfrm6_init_tempsel(&x->sel, fl); + break; + } + + if (family != tmpl->encap_family) + afinfo = xfrm_state_afinfo_get_rcu(tmpl->encap_family); + if (!afinfo) return; - afinfo->init_tempsel(&x->sel, fl); - - if (family != tmpl->encap_family) { - afinfo = xfrm_state_afinfo_get_rcu(tmpl->encap_family); - if (!afinfo) - return; - } afinfo->init_temprop(x, tmpl, daddr, saddr); } |