On 08/27/2012 11:57 AM, Hennadiy Brych wrote: > (disabled html formatting, should be fine now) > Hi All, > > I am using shorewall 4.4.26.1 with pptp server. > > As you probably know, pptp server creates separate pppX interface per > client connection. > I am able to establish client connections to server, but the problem > is - I can't get routing between pptp clients to work. > > Example: > I've connected two PC's with assigned IP's 10.0.0.2 and 10.0.0.3. > When I am trying to ping one client from another - I am getting > following messages: > Aug 27 20:39:42 gserver kernel: [27639.468208] > Shorewall:FORWARD:REJECT:IN=ppp0 OUT=ppp1 MAC= SRC=10.0.0.2 > DST=10.0.0.3 LEN=84 TOS=0x00 PREC=0x00 TTL=63 ID=0 DF PROTO=ICMP > TYPE=8 CODE=0 ID=6141 SEQ=1 > Aug 27 20:39:43 gserver kernel: [27640.469536] > Shorewall:FORWARD:REJECT:IN=ppp0 OUT=ppp1 MAC= SRC=10.0.0.2 > DST=10.0.0.3 LEN=84 TOS=0x00 PREC=0x00 TTL=63 ID=0 DF PROTO=ICMP > TYPE=8 CODE=0 ID=6141 SEQ=2 > Aug 27 20:39:44 gserver kernel: [27641.470040] > Shorewall:FORWARD:REJECT:IN=ppp0 OUT=ppp1 MAC= SRC=10.0.0.2 > DST=10.0.0.3 LEN=84 TOS=0x00 PREC=0x00 TTL=63 ID=0 DF PROTO=ICMP > TYPE=8 CODE=0 ID=6141 SEQ=3 > Aug 27 20:39:45 gserver kernel: [27642.470050] > Shorewall:FORWARD:REJECT:IN=ppp0 OUT=ppp1 MAC= SRC=10.0.0.2 > DST=10.0.0.3 LEN=84 TOS=0x00 PREC=0x00 TTL=63 ID=0 DF PROTO=ICMP > TYPE=8 CODE=0 ID=6141 SEQ=4 >
Hint: Shorewall FAQ 17 (http://www.shorewall.net/FAQ.htm#faq17). You need the 'routeback' option on the ppp+ entry in /etc/shorewall/interfaces. -Tom -- Tom Eastep \ When I die, I want to go like my Grandfather who Shoreline, \ died peacefully in his sleep. Not screaming like Washington, USA \ all of the passengers in his car http://shorewall.net \________________________________________________
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