Re: diff: fix bpf problem of pipex (was Re: diff: fix LCP keepalive failures on L2TP.)

2012-04-04 Thread Claudio Jeker
On Wed, Apr 04, 2012 at 02:34:46PM +0900, Yasuoka Masahiko wrote: > On Tue, 31 Jan 2012 13:59:17 +0100 > "Sebastian Reitenbach" wrote: > > However, I noted with tcpdump, listening on tun0: > > > > # tcpdump -n -i tun0 > > tcpdump: listening on tun0, link-type LOOP > > 13:51:15.354776 > > tcpdump

Re: diff: fix bpf problem of pipex (was Re: diff: fix LCP keepalive failures on L2TP.)

2012-04-04 Thread mxb
On 04/04/2012 07:34 AM, YASUOKA Masahiko wrote: On Tue, 31 Jan 2012 13:59:17 +0100 "Sebastian Reitenbach" wrote: However, I noted with tcpdump, listening on tun0: # tcpdump -n -i tun0 tcpdump: listening on tun0, link-type LOOP 13:51:15.354776 tcpdump: WARNING: compensating for unaligned libpca

diff: fix bpf problem of pipex (was Re: diff: fix LCP keepalive failures on L2TP.)

2012-04-03 Thread YASUOKA Masahiko
On Tue, 31 Jan 2012 13:59:17 +0100 "Sebastian Reitenbach" wrote: > However, I noted with tcpdump, listening on tun0: > > # tcpdump -n -i tun0 > tcpdump: listening on tun0, link-type LOOP > 13:51:15.354776 > tcpdump: WARNING: compensating for unaligned libpcap packets > 13:51:15.354795 10.66.66.1

Re: diff: fix LCP keepalive failures on L2TP.

2012-01-31 Thread YASUOKA Masahiko
Hi, On Tue, 31 Jan 2012 13:59:17 +0100 "Sebastian Reitenbach" wrote: > However, I noted with tcpdump, listening on tun0: > # tcpdump -n -i tun0 > tcpdump: listening on tun0, link-type LOOP > 13:51:15.354776 > tcpdump: WARNING: compensating for unaligned libpcap packets > 13:51:15.354795 10.66.66

Re: diff: fix LCP keepalive failures on L2TP.

2012-01-31 Thread Sebastian Reitenbach
On Tuesday, January 31, 2012 10:02 CET, "Sebastian Reitenbach" wrote: > On Monday, January 30, 2012 15:43 CET, YASUOKA Masahiko > wrote: > > > On Mon, 30 Jan 2012 22:49:22 +0900 (JST) > > YASUOKA Masahiko wrote: > > > pipex hook in udp_usrreq() mistakenly assumed that `inp' is > > > conn

Re: diff: fix LCP keepalive failures on L2TP.

2012-01-31 Thread Sebastian Reitenbach
On Monday, January 30, 2012 15:43 CET, YASUOKA Masahiko wrote: > On Mon, 30 Jan 2012 22:49:22 +0900 (JST) > YASUOKA Masahiko wrote: > > pipex hook in udp_usrreq() mistakenly assumed that `inp' is > > connected. The hook could not use the destination address properly, > > so it failed to find

Re: diff: fix LCP keepalive failures on L2TP.

2012-01-30 Thread YASUOKA Masahiko
On Mon, 30 Jan 2012 22:49:22 +0900 (JST) YASUOKA Masahiko wrote: > pipex hook in udp_usrreq() mistakenly assumed that `inp' is > connected. The hook could not use the destination address properly, > so it failed to find the pipex session. This bug caused LCP keepalive > failures on L2TP from cli

diff: fix LCP keepalive failures on L2TP.

2012-01-30 Thread YASUOKA Masahiko
pipex hook in udp_usrreq() mistakenly assumed that `inp' is connected. The hook could not use the destination address properly, so it failed to find the pipex session. This bug caused LCP keepalive failures on L2TP from client that does LCP keepalive and uses sequence number on the L2TP data chan