snaplen must be bigger than 1514 (why? I dont know) - vx32 - Local 9vx git repository for patches.
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(DIR) commit 0916a877d6a3987677fcc99301d03732bc4feb86
(DIR) parent a67aa934d03346d382256746228fe41c1b73149c
(HTM) Author: Jesus Galan Lopez (yiyus) <yiyu.jgl@gmail.com>
Date: Sat, 12 Jun 2010 10:30:39 +0200
snaplen must be bigger than 1514 (why? I dont know)
Diffstat:
src/9vx/etherve.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
---
(DIR) diff --git a/src/9vx/etherve.c b/src/9vx/etherve.c
@@ -63,7 +63,7 @@ setup(void)
return veerror("cannot find network device");
// if ((pd = pcap_open_live(netdev, 1514, 1, 1, errbuf)) == nil)
- if ((pd = pcap_open_live(netdev, 1514, 1, 1000, errbuf)) == nil)
+ if ((pd = pcap_open_live(netdev, 65000, 1, 1, errbuf)) == nil) // XXX
return nil;
if (macaddr && (eafrom(macaddr, ea) == -1))
@@ -86,13 +86,13 @@ vepkt(Ctlr *c)
struct pcap_pkthdr hdr;
Block *b;
- b = allocb(1514);
+ b = allocb(65000);
while ((b->rp = pcap_next(c->pd, &hdr)) == nil) ;
if (hdr.caplen) {
b->wp = b->rp+hdr.caplen;
- iprint("Got packet len %d\n", hdr.caplen);
+ iprint("Got packet (ts=%d) len %d / %d\n", hdr.ts.tv_sec , hdr.caplen, hdr.len);
return b;
}