diff options
Diffstat (limited to 'net/ipv6/xfrm6_state.c')
| -rw-r--r-- | net/ipv6/xfrm6_state.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c index e0b8f3c..6269584 100644 --- a/net/ipv6/xfrm6_state.c +++ b/net/ipv6/xfrm6_state.c @@ -173,7 +173,19 @@ __xfrm6_state_sort(struct xfrm_state **dst, struct xfrm_state **src, int n) if (j == n) goto end; - /* XXX: Rule 2: select MIPv6 RO or inbound trigger */ + /* Rule 2: select MIPv6 RO or inbound trigger */ +#ifdef CONFIG_IPV6_MIP6 + for (i = 0; i < n; i++) { + if (src[i] && + (src[i]->props.mode == XFRM_MODE_ROUTEOPTIMIZATION || + src[i]->props.mode == XFRM_MODE_IN_TRIGGER)) { + dst[j++] = src[i]; + src[i] = NULL; + } + } + if (j == n) + goto end; +#endif /* Rule 3: select IPsec transport AH */ for (i = 0; i < n; i++) { @@ -226,7 +238,19 @@ __xfrm6_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n) if (j == n) goto end; - /* XXX: Rule 2: select MIPv6 RO or inbound trigger */ + /* Rule 2: select MIPv6 RO or inbound trigger */ +#ifdef CONFIG_IPV6_MIP6 + for (i = 0; i < n; i++) { + if (src[i] && + (src[i]->mode == XFRM_MODE_ROUTEOPTIMIZATION || + src[i]->mode == XFRM_MODE_IN_TRIGGER)) { + dst[j++] = src[i]; + src[i] = NULL; + } + } + if (j == n) + goto end; +#endif /* Rule 3: select IPsec tunnel */ for (i = 0; i < n; i++) { |