summaryrefslogtreecommitdiffstats
path: root/src/plugins/nat/nat44-ed/nat44_ed.c
AgeCommit message (Collapse)AuthorFilesLines
2021-04-21nat: fix multi worker scenariosKlement Sekera1-28/+19
Properly select worker from hash table in out2in direction, increase number of worker threads in MW test to 4 to test these cases. Type: fix Change-Id: I76eda5761ff497b85b031dd913a64b7fcb53b33a Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-04-01nat: fix ordering of feature nodesKlement Sekera1-2/+4
Fix ordering of feature nodes so that ACL runs after NAT in in2out direction so it can properly track stuff like ports after NAT rewrite. Type: fix Change-Id: I2c689b64765628e9bc77108914f74c6c801d8ce2 Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-03-31nat: avoid creating negative zero checksumKlement Sekera1-1/+3
Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ibbb72e77c751b7e775620cfb160b52ceff2da86b
2021-03-31nat: NAT44-ED unused value removalFilip Varga1-4/+1
Type: fix Coverity scan issue fix. Change-Id: I9036fade15fd381da9c1e6b575f250fdcb21f876 Signed-off-by: Filip Varga <fivarga@cisco.com>
2021-03-15nat: get rid of worker selection callbacksKlement Sekera1-28/+21
Make code easier to read and debug. Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ib52a4cdd3bcdcc475053aa32af3964c00859e1cd
2021-03-09nat: fix dst nat thread issuesKlement Sekera1-97/+49
Make sure packet lands on the right thread for dst nat case. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I0ec4e4c2bb3fa80ff73fac588c36d36420ba68fa
2021-03-07nat: replace main vlib with per-thread vlibKlement Sekera1-18/+11
Fix incorrect vlib main usage. Type: fix Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: Ic5304ca844f1b27756818eb6995b1d9c08412674
2021-03-07nat: fix worker selectionKlement Sekera1-52/+46
Use correct ports from SVR. Perform lookup of existing session for all cases to pick any created bypasses and derive correct thread indexes. Type: fix Change-Id: I1e3814c9e13cd4d9b8d65f514f7e9ab42df3c22e Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-03-06nat: use correct node indexes for queuesKlement Sekera1-2/+2
Type: fix Change-Id: I30b847acc4653fea9d609fc0d5875c3fda0824ef Signed-off-by: Klement Sekera <ksekera@cisco.com>
2021-02-26nat: optimize flow matching in ED NATKlement Sekera1-3/+3
This saves 6 clocks in nat44-ed-in2out node. (112->106 per packet) Type: improvement Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I48e757e7f4b6b0d250a432a4659fe6955fc52a07
2021-02-24nat: Final NAT44 EI/ED split patchFilip Varga1-0/+3610
This patch achieves complete separation of endpoint-dependent and endpoint-independent IPv4 NAT features. Some common stuff is also moved to NAT library. Type: refactor Change-Id: I52468b7e2b5ac28958a2baf8e2ea01787322e801 Signed-off-by: Filip Varga <fivarga@cisco.com>