pcap: optionally disable offloading

9 years ago · bc370606fc
parent 723a14c0fe
commit bc370606fc
1 changed files with 6 additions and 0 deletions
--- a/src/source-pcap.c
+++ b/src/source-pcap.c
@ -395,6 +395,12 @@ TmEcode ReceivePcapThreadInit(ThreadVars *tv, void *initdata, void **data)

    SCLogInfo("using interface %s", (char *)pcapconfig->iface);

+    if (LiveGetOffload() == 0) {
+        (void)GetIfaceOffloading((char *)pcapconfig->iface, 1, 1);
+    } else {
+        DisableIfaceOffloading((char *)pcapconfig->iface, 1, 1);
+    }
+
    ptv->checksum_mode = pcapconfig->checksum_mode;
    if (ptv->checksum_mode == CHECKSUM_VALIDATION_AUTO) {
        SCLogInfo("Running in 'auto' checksum mode. Detection of interface state will require "