search for: net_setup

--- doc/tinc.conf.5.in | 3 +++ src/linux/device.c | 7 +++++++ 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/doc/tinc.conf.5.in b/doc/tinc.conf.5.in index 2bfd5fe..01f7f81 100644 --- a/doc/tinc.conf.5.in +++ b/doc/tinc.conf.5.in @@ -255,6 +255,9 @@ a lookup if your DNS server is not responding. This does not affect resolving hostnames to IP addresses from the host

...subnet.c:250 250 switch (subnet->type) { (gdb) bt #0 0x0805667c in net2str (netstr=0xbffff8a0 "SUBNET=", len=71, subnet=0x0) at subnet.c:250 #1 0x08056b35 in subnet_update (owner=0x80d3c48, subnet=0x0, up=true) at subnet.c:427 #2 0x0804f067 in setup_myself () at net_setup.c:467 #3 0x0804f528 in setup_network_connections () at net_setup.c:546 #4 0x080576a9 in main (argc=5, argv=0xbffffa44) at tincd.c:488 subnet_update is something which got added to net_setup.c between version 1.0.3 and now. Hope this helps in fixing this issue. If you need more info let me know....

...the ip of its peers. +This enables a FriendOfAFriend mode, where everybody just trusts +his direct peers and noone else. +.Bl -tag -width indent + .It off Incoming packets that are not meant for the local node, but which should be forwarded to another node, are dropped. diff -Nur tinc-1.0.13/src/net_setup.c tinc-1.0.13-patched/src/net_setup.c --- tinc-1.0.13/src/net_setup.c 2010-04-11 04:34:31.000000000 +0200 +++ tinc-1.0.13-patched/src/net_setup.c 2010-09-17 23:38:05.591481035 +0200 @@ -337,6 +337,10 @@ /* Check some options */ + get_config_bool(lookup_config(config_tree, "FriendOfAF...

...cmov/libc.so.6 (gdb) bt #0 0xb7d30463 in strlen () from /lib/tls/i686/cmov/libc.so.6 #1 0xb7d30175 in strdup () from /lib/tls/i686/cmov/libc.so.6 #2 0x0805bf47 in xstrdup (s=0x0) at xmalloc.c:118 <--- #3 0x0805be33 in setup_device () at device.c:66 #4 0x0805072e in setup_myself () at net_setup.c:432 #5 0x08050db2 in setup_network () at net_setup.c:536 #6 0x0805b27f in main (argc=Cannot access memory at address 0x0) at tincd.c:580 This patch fixes this by checking `netname' in `setup_device'. An alternative would be to check for NULL-pointers in `xstrdup' and return NULL...

I have a simple pair of nodes set up, connected wirelessly, with tincd 1.0.16 running in switch mode. Setting Cipher and Digest to "none", and Compression to 0, the bridge is still CPU-bound, with most of tincd's CPU time spent in libcrypto. I narrowed it down to this line in net_setup.c: myself->connection->outcipher = EVP_bf_ofb(); It looks as though all outgoing data is encrypted with blowfish, regardless of the Cipher setting. I pulled that assignment of outcipher up to match what happens with incipher, and then my bridge throughput doubled and tincd is no longer sp...

...ose, (3) seems ugly and requires a directory scan. I prefer (1), as administrators are still very likely to get it accidentally wrong, especially when setting up tinc in automated deployments. Thank you! Niklas [1] https://github.com/gsliepen/tinc/blob/5c344f297682cf11793407fca4547968aee22d95/src/net_setup.c#L341 [2] https://github.com/gsliepen/tinc/blob/1.1/src/net_setup.c#L389

...ort 655 that no one is ever going to connect to. By setting "Port = -1", you would be able to tell tincd to act as client only? Maybe there is already such an option available by doing something else, but I couldn?t find anything in the documentation and I read thru the source code in net_setup.c and didn?t see anything about it either. Does anyone have any thoughts about this? I have just joined the mailing list, so maybe this have been up for discussion before? I?m running tincd-1.0.23, at the moment. Thanks, Kenth Andersson

...= node->data; - if(c->status.active && c->status.mst && c != from->nexthop->connection) + if(c->status.st.active && c->status.st.mst && c != from->nexthop->connection) send_packet(c->node, packet); } } diff -ubr tinc-1.0.8/src/net_setup.c tinc-1.0.8.my/src/net_setup.c --- tinc-1.0.8/src/net_setup.c Sat Dec 16 13:46:40 2006 +++ tinc-1.0.8.my/src/net_setup.c Thu Sep 25 11:19:53 2008 @@ -437,7 +437,7 @@ myself->nexthop = myself; myself->via = myself; - myself->status.reachable = true; + myself->status.st.reachable =...

...work traffic. So far, I'm not having any luck. I've tried putting it into the tinc.conf file, and it turns out that tinc is ignoring that code completely. I'm using tinc 1.0.4 (in TCP mode). Openssl version 0.9.7d. I've made some initial investigation into the source, and in net_setup.c I found a spot where EVP_get_cipherbyname was being called, and that call is being skipped, no matter what I have in the tinc.conf file. So, I changed the default a few lines down where myself->connection->cipher = EVP_bf_cbc(); to EVP_aes_128_cbc(); and I am still not getting aes ecrypt...

...src make[2]: Entering directory `/usr/src/tinc/src' gcc -g -O2 -DCONFDIR=\"/usr/local/etc\" -DLOCALEDIR=\"/usr/local/share/locale\" -DLOCALSTATEDIR=\"/usr/local/var\" -g -O2 -o tincd conf.o connection.o edge.o event.o graph.o logger.o meta.o net.o net_packet.o net_setup.o net_socket.o netutl.o node.o process.o protocol.o protocol_auth.o protocol_edge.o protocol_misc.o protocol_key.o protocol_subnet.o route.o subnet.o tincd.o ../lib/libvpn.a -lcrypto -lz -llzo graph.o: In function `sssp_bfs':/usr/src/tinc/src/graph.c:278: undefined reference to `device'...

...the following error when tried to compile tinc-1.0.24: gcc -g -O2 -pie -L/opt/local/lib -o tincd avl_tree.o conf.o connection.o dropin.o dummy_device.o edge.o event.o fake-getaddrinfo.o fake-getnameinfo.o getopt.o getopt1.o graph.o list.o logger.o meta.o multicast_device.o net.o net_packet.o net_setup.o net_socket.o netutl.o node.o pidfile.o process.o protocol.o protocol_auth.o protocol_edge.o protocol_misc.o protocol_key.o protocol_subnet.o raw_socket_device.o route.o subnet.o tincd.o utils.o xmalloc.o bsd/device.o -lcrypto -lz -llzo2 clang: warning: argument unused during compilati...

...tinc/src/connection.h U tinc/src/device.h U tinc/src/edge.c U tinc/src/edge.h U tinc/src/event.c U tinc/src/event.h U tinc/src/graph.c U tinc/src/graph.h U tinc/src/logger.c U tinc/src/logger.h U tinc/src/meta.c U tinc/src/meta.h U tinc/src/net.c U tinc/src/net.h U tinc/src/net_packet.c U tinc/src/net_setup.c U tinc/src/net_socket.c U tinc/src/netutl.c U tinc/src/netutl.h U tinc/src/node.c U tinc/src/node.h U tinc/src/process.c U tinc/src/process.h U tinc/src/protocol.c U tinc/src/protocol.h U tinc/src/protocol_auth.c U tinc/src/protocol_edge.c U tinc/src/protocol_key.c U tinc/src/protocol_misc.c U ti...