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-rw-r--r--babeld/babeld.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/babeld/babeld.c b/babeld/babeld.c
index 6487bbe1..0cf8c8a1 100644
--- a/babeld/babeld.c
+++ b/babeld/babeld.c
@@ -708,7 +708,7 @@ input_filter(const unsigned char *id,
struct interface *ifp = NULL;
struct prefix p;
p.family = v4mapped(prefix) ? AF_INET : AF_INET6;
- p.prefixlen = plen;
+ p.prefixlen = v4mapped(prefix) ? plen - 96 : plen;
if (p.family == AF_INET) {
uchar_to_inaddr(&p.u.prefix4, prefix);
} else {
@@ -730,7 +730,7 @@ output_filter(const unsigned char *id, const unsigned char *prefix,
struct interface *ifp = NULL;
struct prefix p;
p.family = v4mapped(prefix) ? AF_INET : AF_INET6;
- p.prefixlen = plen;
+ p.prefixlen = v4mapped(prefix) ? plen - 96 : plen;
if (p.family == AF_INET) {
uchar_to_inaddr(&p.u.prefix4, prefix);
} else {
@@ -752,7 +752,7 @@ redistribute_filter(const unsigned char *prefix, unsigned short plen,
struct interface *ifp = NULL;
struct prefix p;
p.family = v4mapped(prefix) ? AF_INET : AF_INET6;
- p.prefixlen = plen;
+ p.prefixlen = v4mapped(prefix) ? plen - 96 : plen;
if (p.family == AF_INET) {
uchar_to_inaddr(&p.u.prefix4, prefix);
} else {