Attention is currently required from: flichtenheld, plaisthos, stipa.

cron2 has posted comments on this change by stipa. ( 
http://gerrit.openvpn.net/c/openvpn/+/903?usp=email )

Change subject: Make recursive routing check more fine-grained
......................................................................


Patch Set 3: Code-Review-1

(3 comments)

Patchset:

PS3:
close :-) - one code rearrangement, one comment (in two places), then this can 
move on.

I have tested it, and the main difference is "it logs more"... but with some 
policy routing twists, we could end up at a setup where it makes a difference.


File src/openvpn/forward.c:

http://gerrit.openvpn.net/c/openvpn/+/903/comment/72c2ad29_60c1bde2?usp=email :
PS3, Line 1427:         }
This one should go up where it was, before the `openvpn_iphdr *pip` assignment 
(because we do not need to look for "proto" if we already know the AFI is 
different).

For IPv6, the old order has been kept...


http://gerrit.openvpn.net/c/openvpn/+/903/comment/18f831f2_47078c77?usp=email :
PS3, Line 1432:         uint16_t dst_port = ntohs(*(uint16_t *)(l4_hdr + 
sizeof(uint16_t)));
while at it, maybe add a comment about "TCP and UDP ports are at the same place 
in the header, and other protocols can not happen here due to the lsi->proto 
check above"?  Because my first thought was "why is he not using openvpn_tcphdr 
here?"...



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