improve a bit some error messages

[frescor/fna.git] / src_frescan / frescan_packets.c

diff --git a/src_frescan/frescan_packets.c b/src_frescan/frescan_packets.c
index c40422567abbaf447f002160aea8007974317964..5fc5520ad858459a639fbe731c826f69fd7279cb 100644 (file)
--- a/src_frescan/frescan_packets.c
+++ b/src_frescan/frescan_packets.c
@@ -111,6 +111,7 @@ frescan_packet_t *frescan_packets_alloc() {
         pos = freelist_alloc(&the_packet_pool_freelist);
         if (pos == -1) {
                 FRESCAN_ERROR("could not allocate packet\n");
+                FRESCAN_ERROR("hint: configure FRESCAN_MX_PACKETS\n");
                 return NULL;
         }