Guy Harris wrote:
if it *does* use "pcap_compile()" and "pcap_setfilter()", i.e. it
already does packet filtering, it *adds* to the filter an expression
to reject all the traffic from laptop B, i.e. instead of filtering
with an expression X, you filter with "(not wlan src
BB:BB:BB:BB:BB:BB)
Hello ppl,
I need a little assistance from you experienced packet filtering guys:
I am running a Linux Redhat 7.3 distribution (kernel version 2.4.18-3).
My problem is the following:
I have two laptops (say A and B) that have 802.11 wireless cards. I am
developing some application that essentially
Jefferson Ogata wrote:
Claudio Lavecchia wrote:
I am using a libpcap based packet dissector to sniff WLAN traffic:
I read tcp packets using the structure:
struct sniff_tcp {
u_short th_sport; /* source port */
u_short th_dport
Hello ppl,
I got a quite easy question for you guys:
I am using a libpcap based packet dissector to sniff WLAN traffic:
I read tcp packets using the structure:
struct sniff_tcp {
u_short th_sport; /* source port */
u_short th_dport; /* desti
Title: Message
Hello
list,
Writing a packet
dissector based on pcap libraries on Linux and using it to sniff traffic going
through a WLAN (dell truemobile 1150 with orinoco driver) card I noticed a
really strange behaviour. The card is set in promiscous mode, and I used
Ethereal to dump t
Title: Message
Hello
everybody,
I am writing a
packet dissector using libpcap and I have a nasty bug that is giving me hard
times. I would be glad if someone could explain me what is going
on.
I use libpcap 0.7.2
and run my packet dissector on two different environments (redhat 7.3 and
Title: Message
Hello,I am using libpcap to build a
sniffer.I define an ethernet header as follows :/* Ethernet
header */ struct sniff_ethernet
{ u_char
ether_dhost[ETHER_ADDR_LEN]; // Destination host address
u_char
ether_shost[ETHER_ADDR_LEN]; // Source host addre
Is the forum still working?
I tried to post earlier today and nothing happened. No posting in the
mailing list archive, no reply, just nothing. Now I see that the last mail
posted in the forum seems to contain a virus. Did that harm the mailing list
server or something?
C
-Original Message--
