net.ipv4.tcp_challenge_ack_limit

Device value
ASUS K007 (5.0.1) 100
ASUS K007 (5.0.1) 100
ASUS K00F (4.2.2) 100
ASUS K00G (4.2.2) 100
ASUS K00L (4.2.2) 100
ASUS K011 (4.4.2) 100
ASUS K011 (4.4.2) 100
ASUS K011 (4.4.2) 100
ASUS K013 (4.4.2) 100
ASUS Z00D (5.0) 100
ASUS Z00D (5.0.1) 100
ASUS Z00D (5.0.1) 100
ASUS_T00F (4.4.2) 100
ASUS_T00G (4.3) 100
ASUS_Z008D (5.0) 100
ASUS_Z008D (5.0) 100
ASUS_Z008D (5.0) 100
Acer A1-840FHD (4.4.2) 100
Acer A1-840FHD (4.4.2) 100
Acer A1-840FHD (4.4.2) 100
Acer A1-840FHD (4.4.2) 100
Dell Venue 7 3730 (4.4.2) 100
Dell Venue 7 3730 (4.4.2) 100
Dell Venue 8 7840 (4.4.4) 100
Dell Venue 8 7840 (5.1) 100
Dell Venue8 3840 (4.4.4) 100
Dell Venue8 3840 (4.4.4) 100
Fuhu DMTAB-IN08A (4.4.2) 100
Google Pixel (7.1) 1000
HTC 10 (6.0.1) 100
HTC Desire 510 (4.4.3) 100
HTC One M9 (5.0.2) 100
HTC One M9 (6.0) 100
Huawei ALE-TL00 (5.0.2) 100
Huawei ATH-UL00 (5.1.1) 100
Huawei CHM-CL00 (4.4.4) 100
Huawei Che2-TL00 (4.4.2) 100
Huawei EVA-L09 (6.0) 100
Huawei G621-TL00M (4.4.4) 100
Huawei G750-T01 (4.2.2) 100
Huawei GRA-L09 (5.0.1) 100
Huawei H60-L01 (4.4.2) 100
Huawei H60-L04 (4.4.2) 100
Huawei KIW-TL00H (5.1.1) 100
Huawei MT7-CL00 (6.0) 100
Huawei NEM-L21 (6.0) 100
Huawei Nexus 6P (6.0) 100
Huawei Nexus 6P (6.0.1) 100
Huawei Nexus 6P (7.0) 1000
Huawei PE-CL00 (4.4.2) 100
Huawei PLK-L01 (5.0) 100
Huawei VTR-L29 (7.0) 1000
LG LG-D415 (5.0.2) 100
LG LG-D620 (5.0.2) 100
LG LG-D838 (5.0.1) 100
LG LG-D855 (5.0) 100
LG LG-F500L (5.1) 100
LG LG-H440n (5.0.1) 100
LG LG-H815 (5.1) 100
LG LG-H815 (6.0) 100
LG LG-H830 (6.0.1) 100
LG LG-H830 (7.0) 1000
LG LG-H955 (5.0.1) 100
LG Nexus 5X (6.0) 100
LG Nexus 5X (6.0.1) 100
Lenovo A808t (4.4.2) 100
Lenovo B6000-F (4.4.2) 100
Lenovo K30-T (4.4.4) 100
Lenovo K50a40 (5.0) 100
Lenovo K900 (4.2.2) 100
Lenovo S898t+ (4.2.2) 100
Meizu M353 (4.2.1) 100
Meizu M571C (5.1) 100
Meizu MX4 (4.4.2) 100
Micromax AQ4501 (4.4.4) 100
Micromax AQ4501 (5.1.1) 100
Motorola DROID RAZR HD (4.4.2) 100
Motorola MotoG3 (6.0.1) 1000
Motorola Nexus 6 (5.0.1) 100
Motorola Nexus 6 (5.1) 100
Motorola Nexus 6 (6.0.1) 100
Motorola Nexus 6 (7.0) 1000
Motorola XT1021 (4.4.3) 100
Motorola XT1028 (4.4.4) 100
Motorola XT1028 (5.1) 100
Motorola XT1030 (4.4.4) 100
Motorola XT1030 (4.4.4) 100
Motorola XT1031 (5.1) 100
Motorola XT1031 (5.1) 100
Motorola XT1056 (4.4.2) 100
Motorola XT1056 (4.4.4) 100
Motorola XT1056 (4.4.4) 100
Motorola XT1068 (5.0.2) 100
Motorola XT1068 (6.0) 100
Motorola XT1080 (4.4.4) 100
Motorola XT1080 (4.4.4) 100
Motorola XT1080 (4.4.4) 100
Motorola XT1254 (4.4.4) 100
Motorola XT1254 (5.1) 100
Motorola XT1254 (5.1) 100
Motorola XT1254 (6.0.1) 100
Motorola XT1562 (6.0.1) 1000
Motorola XT1562 (6.0.1) 1000
Motorola XT1565 (6.0.1) 1000
NVIDIA SHIELD Tablet (4.4.2) 100
NVIDIA SHIELD Tablet (5.0.1) 100
NVIDIA SHIELD Tablet (6.0) 100
NVIDIA SHIELD Tablet K1 (6.0) 100
NVIDIA SHIELD Tablet K1 (7.0) 100
ONEPLUS A3000 (7.0) 1000
OnePlus A0001 (5.1.1) 100
OnePlus ONE A2001 (5.1.1) 100
Samsung GT-I9060I (4.4.4) 100
Samsung GT-I9060I (4.4.4) 100
Samsung GT-P5210 (4.4.2) 100
Samsung Galaxy Nexus (4.3) 100
Samsung Galaxy Nexus (4.3) 100
Samsung Galaxy Nexus (4.3) 100
Samsung Nexus 10 (4.3) 100
Samsung Nexus 10 (4.4.2) 100
Samsung Nexus 10 (5.1.1) 100
Samsung Nexus 10 (5.1.1) 100
Samsung SGH-T399 (4.2.2) 100
Samsung SGH-T399 (4.2.2) 100
Samsung SM-A300FU (4.4.4) 100
Samsung SM-A300FU (6.0.1) 1000
Samsung SM-A500FU (4.4.4) 100
Samsung SM-A500FU (6.0.1) 1000
Samsung SM-A700F (4.4.4) 100
Samsung SM-C115 (4.4.2) 100
Samsung SM-G355M (4.4.2) 100
Samsung SM-G355M (4.4.2) 100
Samsung SM-G530H (4.4.4) 100
Samsung SM-G530H (4.4.4) 100
Samsung SM-G800F (4.4.2) 100
Samsung SM-G800F (4.4.2) 100
Samsung SM-G850F (4.4.4) 100
Samsung SM-G850F (5.0.2) 100
Samsung SM-G903F (6.0.1) 100
Samsung SM-G920F (5.0.2) 100
Samsung SM-G920F (6.0.1) 100
Samsung SM-G925F (5.0.2) 100
Samsung SM-G925F (5.1.1) 100
Samsung SM-G928V (5.1.1) 100
Samsung SM-G930F (6.0.1) 100
Samsung SM-G935F (6.0.1) 100
Samsung SM-G950F (7.0) 1000
Samsung SM-G955F (7.0) 1000
Samsung SM-J100MU (4.4.4) 100
Samsung SM-J100MU (4.4.4) 100
Samsung SM-J500FN (5.1.1) 100
Samsung SM-N7505 (4.3) 100
Samsung SM-N7505 (4.4.2) 100
Samsung SM-N910F (4.4.4) 100
Samsung SM-N915FY (4.4.4) 100
Samsung SM-N915FY (6.0.1) 1000
Samsung SM-N920R4 (5.1.1) 100
Samsung SM-N920R4 (6.0.1) 100
Samsung SM-P900 (4.4.2) 100
Samsung SM-T230NU (4.4.2) 100
Samsung SM-T230NU (4.4.2) 100
Samsung SM-T350 (5.0.2) 100
Samsung SM-T520 (4.4.2) 100
Samsung SM-T520 (4.4.2) 100
Samsung SM-T700 (5.0.2) 100
Samsung SM-T710 (6.0.1) 100
Samsung SM-T800 (5.0.2) 100
Samsung SM-T810 (5.1.1) 100
Sony E2303 (5.0) 100
Sony E5533 (5.1) 100
Sony E5823 (6.0.1) 100
Sony E6553 (5.0.2) 100
Sony E6653 (6.0) 100
Sony E6653 (6.0.1) 100
Sony E6653 (7.0) 1000
Sony SGP712 (6.0.1) 100
Toshiba AT7-B (4.2.2) 100
Xiaomi 2014811 (4.4.4) 100
Xiaomi MI 3 (4.4.4) 100
Xiaomi MI 3 (4.4.4) 100
Xiaomi MI 5 (6.0) 100
Xiaomi MI NOTE Pro (5.1.1) 100
Xiaomi Mi 4i (5.0.2) 100
Xiaomi Redmi 3 (5.1.1) 100
YuLong Coolpad 8297 (4.2.2) 100
YuLong Coolpad 8675 (4.4.2) 100
alps HM NOTE 1W (4.2.2) 100
bq Curie 2 Quad Core (4.2.2) 100
bq Edison 2 Quad Core (4.2.2) 100
google Pixel C (7.1.1) 1000
htc Nexus 9 (5.0.1) 100
htc Nexus 9 (7.0) 1000