Messages in this thread | | | Date | Wed, 30 Oct 2013 13:15:04 +0400 | Subject | routing rule with additional attributes (RTA_DST) | From | Василий Максимов <> |
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Hi All,
while cretaing rules via NETLINK, I observed not (well) documented in rtnetlink(7) behaviour.
If I created rule using RTM_NEWRULE message, I'm able to provide RTA_DST attribute with destination IP (setting up rtmsg.dst_len to the appropriate value). Such message to NETLINK provides to creating following rules: #ip ru sh ... 19999: from 10.0.0.1 to 10.10.0.11 lookup 19 ...
So, could you please tell: -can I count on this behaviour in future linux kernels? -which additional attributes can be also passed? I tried RTA_IIF/RTA_OIF and it looks like it works too. -is there any way to debug how kernel choose rules?
Thanks in advance, Vasily.
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