[zeromq-dev] C examples do not work on my PC, either with ipc or tcp, except ipc with server & client executed in the same console

[Laurent Alebarde]

Thanks Steven, modified with:
BEFORE:
iptables -A INPUT -i lo -j ACCEPT
AFTER:
iptables -I INPUT 1 -s 127.0.0.0/24 -p tcp --dport 80:65535 -j ACCEPT
iptables -I INPUT 1 -s 127.0.0.0/24 -p udp --dport 80:65535 -j ACCEPT


It changes nothing to the result anyway. Even if I stop completly iptables.

# iptables -L -n
Chain INPUT (policy DROP)
target     prot opt source               destination
ACCEPT     udp  --  127.0.0.0/24         0.0.0.0/0            udp 
dpts:80:65535
ACCEPT     tcp  --  127.0.0.0/24         0.0.0.0/0            tcp 
dpts:80:65535
ACCEPT     udp  --  127.0.0.0/24         0.0.0.0/0            udp dpt:80
ACCEPT     tcp  --  127.0.0.0/24         0.0.0.0/0            tcp dpt:80
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0 state RELATED,ESTABLISHED
REJECT     tcp  --  0.0.0.0/0            0.0.0.0/0 reject-with tcp-reset
REJECT     udp  --  0.0.0.0/0            0.0.0.0/0 reject-with 
icmp-port-unreachable
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0 icmptype 0
ACCEPT     udp  --  192.168.0.0/24       0.0.0.0/0            udp dpt:631
ACCEPT     tcp  --  192.168.0.0/24       0.0.0.0/0            tcp dpt:631

Chain FORWARD (policy DROP)
target     prot opt source               destination
ACCEPT     all  --  192.168.99.0/24     !192.168.0.0/24
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0 state RELATED,ESTABLISHED

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination



Le 26/06/2013 15:17, Steven McCoy a écrit :
> On 26 June 2013 09:06, Laurent Alebarde <l.alebarde at free.fr 
> <mailto:l.alebarde at free.fr>> wrote:
>
>     target prot opt source               destination
>     ACCEPT     tcp  -- 127.0.0.0/24 <http://127.0.0.0/24> 0.0.0.0/0
>     <http://0.0.0.0/0>            tcp dpt:80
>
>
> That's clearly only destination port 80.
>
>
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