Re: [B.A.T.M.A.N.] [PATCH maint 1/2] batman-adv: Fix double free during fragment merge error

On Sonntag, 12. Februar 2017 11:26:33 CET Sven Eckelmann wrote: > The function batadv_frag_skb_buffer was supposed not to consume the skbuff > on errors. This was followed in the helper function > batadv_frag_insert_packet when the skb would potentially be inserted in the > fragment queue. But it

Re: [B.A.T.M.A.N.] [PATCH maint] batman-adv: Fix transmission of final, 16th fragment

On Montag, 13. Februar 2017 20:44:31 CET Linus Lüssing wrote: > Trying to split and transmit a unicast packet in 16 parts will fail for > the final fragment: After having sent the 15th one with a frag_packet.no > index of 14, we will increase the the index to 15 - and return with an > error code

Re: [B.A.T.M.A.N.] Interface limit 127 in bat0?!

>> And we had this discussion before [1]. Not sure why you are now >> pretending that this never happened. sorry for that . i had so much discussions and broad tests with wireguard, different tunnel protocolls (l2tp,gretap,vxlan) the last weeks and simply forget this, because last time this

Re: [B.A.T.M.A.N.] Interface limit 127 in bat0?!

On Dienstag, 21. Februar 2017 17:24:35 CET Andrew Lunn wrote: > > |Error - can't write to file > > '/sys/class/net/gre127/batman_adv/mesh_iface': Cannot allocate memory| > > As the message suggests, you are out of memory. This is not a BATMAN > limit, it is a limit from the amount of RAM you have

Re: [B.A.T.M.A.N.] Interface limit 127 in bat0?!

Hi Jens The script i just used is: # add one if per 3 second and give output, also monitor dmesg dmesg -w & for i in `seq 1 255`; do # one interface ip link add gre$i type gretap local 192.168.99.1 remote 192.168.3.$i ttl 255 dev lan1 ip link set up dev gre$i batctl if add gre$i

Re: [B.A.T.M.A.N.] Interface limit 127 in bat0?!

> |Error - can't write to file > '/sys/class/net/gre127/batman_adv/mesh_iface': Cannot allocate memory| As the message suggests, you are out of memory. This is not a BATMAN limit, it is a limit from the amount of RAM you have in your device. Andrew

[B.A.T.M.A.N.] Interface limit 127 in bat0?!

i observe a limit of 127 interfaces which can be hooked into bat0 where do i find this limit, or does somebody can tell me more about this? Or, if it is a good idea to circumwent this at all? Or, if its even possible in actual protocoll structure. background: Freifunk with tunneldigger and l2tp

Re: [B.A.T.M.A.N.] [PATCH v4 2/4] batman-adv: Store and transmit own neighborhood hash

On Sonntag, 5. Februar 2017 07:45:48 CET Linus Lüssing wrote: [...] > + size = sizeof(*nhh_data); > + elp_buff = skb_put(hard_iface->bat_v.elp_skb, size); > + nhh_data = (struct batadv_tvlv_nhh_data *)elp_buff; > + nhh_data->min_throughput = htonl(0); > +

[B.A.T.M.A.N.] [PATCH] batman-adv: set git diff driver for C source code files

From: Jean Delvare Git can be told to apply language-specific rules when generating diffs. Enable this for C source code files (*.c and *.h) so that function names are printed right. Specifically, doing so prevents "git diff" from mistakenly considering unindented goto labels