diff options
Diffstat (limited to 'net/ipv6/ip6_gre.c')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 5d0a3b1ee0e9..fac820b121ae 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1112,8 +1112,8 @@ static void ip6gre_tnl_link_config(struct ip6_tnl *t, int set_mtu) ip6gre_tnl_link_config_route(t, set_mtu, ip6gre_calc_hlen(t)); } -static int ip6gre_tnl_change(struct ip6_tnl *t, - const struct __ip6_tnl_parm *p, int set_mtu) +static void ip6gre_tnl_copy_tnl_parm(struct ip6_tnl *t, + const struct __ip6_tnl_parm *p) { t->parms.laddr = p->laddr; t->parms.raddr = p->raddr; @@ -1129,6 +1129,12 @@ static int ip6gre_tnl_change(struct ip6_tnl *t, t->parms.o_flags = p->o_flags; t->parms.fwmark = p->fwmark; dst_cache_reset(&t->dst_cache); +} + +static int ip6gre_tnl_change(struct ip6_tnl *t, const struct __ip6_tnl_parm *p, + int set_mtu) +{ + ip6gre_tnl_copy_tnl_parm(t, p); ip6gre_tnl_link_config(t, set_mtu); return 0; } |