ha: Add DH group to CHILD_ADD message

[strongswan.git] / src / libcharon / plugins / ha / ha_child.c

diff --git a/src/libcharon/plugins/ha/ha_child.c b/src/libcharon/plugins/ha/ha_child.c
index dbb6adc..7dafb16 100644 (file)
--- a/src/libcharon/plugins/ha/ha_child.c
+++ b/src/libcharon/plugins/ha/ha_child.c
@@ -91,6 +91,10 @@ METHOD(listener_t, child_keys, bool,
        {
                m->add_attribute(m, HA_ALG_INTEG, alg);
        }
+       if (proposal->get_algorithm(proposal, DIFFIE_HELLMAN_GROUP, &alg, NULL))
+       {
+               m->add_attribute(m, HA_ALG_DH, alg);
+       }
        if (proposal->get_algorithm(proposal, EXTENDED_SEQUENCE_NUMBERS, &alg, NULL))
        {
                m->add_attribute(m, HA_ESN, alg);