diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-03-12 18:58:54 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-03-22 17:30:29 +0000 |
| commit | 4759683744d079f868a6bcca8084eba8466620d7 (patch) | |
| tree | 6795035edf69463107dfbaa54eae3183cdc62356 /src/plugins/unittest/tcp_test.c | |
| parent | 881d13ede7336e5b16601033e5dd9aeb94c795e3 (diff) | |
tcp: improve handling of snd_nxt
- avoid changing snd_nxt when doing fast retransmits
- use snd_una_max only to keep track of the max seq number sent
- simplify future ack testing
Change-Id: I3580ad3aefe30128486c3375d0ac3f3f62c04c5e
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/plugins/unittest/tcp_test.c')
| -rw-r--r-- | src/plugins/unittest/tcp_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/unittest/tcp_test.c b/src/plugins/unittest/tcp_test.c index c144de4398d..fb01adb6c1f 100644 --- a/src/plugins/unittest/tcp_test.c +++ b/src/plugins/unittest/tcp_test.c @@ -239,7 +239,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) */ vec_reset_length (tc->rcv_opts.sacks); tc->snd_una += sb->snd_una_adv; - tc->snd_una_max = 1900; + tc->snd_nxt = tc->snd_una_max = 1900; for (i = 0; i < 5; i++) { block.start = i * 100 + 1200; @@ -416,7 +416,7 @@ tcp_test_sack_rx (vlib_main_t * vm, unformat_input_t * input) * snd_una = 1000 and snd_una_max = 1600 */ tc->snd_una = 1000; - tc->snd_una_max = 1600; + tc->snd_nxt = tc->snd_una_max = 1600; vec_reset_length (tc->rcv_opts.sacks); block.start = 1200; block.end = 1500; |