[crypto] make sure to trigger a PMTUd rerun on each good crypto config change

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>

diff --git a/libknet/handle.c b/libknet/handle.c
index 96ddb7d911424bcaba0d2acf22cb428560cefc42..7a6e77d523436546e837c7a3a910c2332809d937 100644 (file)
--- a/libknet/handle.c
+++ b/libknet/handle.c
@@ -1407,6 +1407,9 @@ int knet_handle_crypto(knet_handle_t knet_h, struct knet_handle_crypto_cfg *knet
        }
 
 exit_unlock:
+       if (!err) {
+               force_pmtud_run(knet_h, KNET_SUB_CRYPTO);
+       }
        pthread_rwlock_unlock(&knet_h->global_rwlock);
        errno = err ? savederrno : 0;
        return err;