make hexdump return a 'char *' rather than printing by itself
diff --git a/src/input/ipaccess.c b/src/input/ipaccess.c
index 98f47fb..6c83d6d 100644
--- a/src/input/ipaccess.c
+++ b/src/input/ipaccess.c
@@ -124,10 +124,7 @@
if (hh->proto == IPAC_PROTO_IPACCESS)
return ipaccess_rcvmsg(msg, bfd->fd);
- if (debug_mask & DMI) {
- fprintf(stdout, "RX %u: ", ts_nr);
- hexdump(msgb_l2(msg), ret);
- }
+ DEBUGP(DMI, "RX %u: %s\n", ts_nr, hexdump(msgb_l2(msg), ret));
link = e1inp_lookup_sign_link(e1i_ts, 0, hh->proto);
if (!link) {
@@ -197,10 +194,7 @@
return -EINVAL;
}
- if (debug_mask & DMI) {
- fprintf(stdout, "TX %u: ", ts_nr);
- hexdump(l2_data, hh->len);
- }
+ DEBUGP(DMI, "TX %u: %s\n", ts_nr, hexdump(l2_data, hh->len));
ret = send(bfd->fd, msg->data, msg->len, 0);
msgb_free(msg);