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| author |   Laurent Ghigonis <laurent@p1sec.com> | 2013-06-05 20:00:33 +0200 |
|---|---|---|
| committer | Laurent Ghigonis <laurent@p1sec.com> | 2013-06-05 20:00:33 +0200 |
| commit | 9f9f4db35ed6dd5ba449be10df53f30d4cb3264b (patch) | |
| tree | 37468728f16ad3159a85c0e59575948a4741639b | |
| parent | Merge branch 'master' into traceroute (diff) | |
| download | glouglou-9f9f4db35ed6dd5ba449be10df53f30d4cb3264b.tar.xz glouglou-9f9f4db35ed6dd5ba449be10df53f30d4cb3264b.zip | |
libglouglou: comment about prefetch iface/route for traceroute
| -rw-r--r-- | libglouglou/libggnet_traceroute.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libglouglou/libggnet_traceroute.c b/libglouglou/libggnet_traceroute.c index de1d764..077d237 100644 --- a/libglouglou/libggnet_traceroute.c +++ b/libglouglou/libggnet_traceroute.c @@ -108,9 +108,9 @@ ggnet_traceroute_new(struct event_base *ev_base, char *iface) } ggtr->pkt_rand = rand_open(); - /* XXX get iface from route_open, route_get and pcap_lookupnet. - * will need to do so in ggnet_traceroute_trace() so user privs, so will need - * to prefetch the routes / interfaces, maybe */ + /* XXX + * Get iface/route from route_open, route_get and pcap_lookupnet. + * DNS server cannot be changed to another interface after this. */ ggtr->pcap = pcap_open_live(iface, 1500, 1, 500, ebuff); if (ggtr->pcap == NULL) |