Fix no results with /24 and libpcap >= 1.10

Changed PCAP_TOUT from 0 to 512 in src/ifaces.h, to avoid no results when scanning with CIDR /24 if netdiscover is being built with libpcap >= 1.10. Thanks to Enrico Schmitz. Closes #9
netdiscover-scanner · Jul 12, 2021 · 2de0187 · 2de0187
1 parent e3c3331
commit 2de0187
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+Netdiscover 0.8 - 11 Jul. 2021
+   * Changed PCAP_TOUT from 0 to 512 in src/ifaces.h, to avoid no results when
+     scanning with CIDR /24 if netdiscover is being built with libpcap >= 1.10.
+     Thanks to Enrico Schmitz.
+
 Netdiscover 0.7 - 29 Jun. 2020
    * Updated create-man.sh to 2.0 version.
    * Updated manpage dates.

diff --git a/src/ifaces.h b/src/ifaces.h
@@ -5,6 +5,7 @@
  *  Copyright 2005-2009 Jaime Penalba Estebanez <jpenalbae@gmail.com>
  *  Copyright 2006      Guillaume Pratte <guillaume@guillaumepratte.net>
  *  Copyright 2007-2008 Gustavo Chain
+ *  Copyright 2021      Enrico Schmitz
  *
  ****************************************************************************/
 
@@ -45,7 +46,7 @@ extern "C"
       typedef uint16_t u_int16_t;
       typedef uint8_t  u_int8_t;
    #else
-      #define PCAP_TOUT 0
+      #define PCAP_TOUT 512
    #endif