/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #include "rmnet_descriptor.h" #include "rmnet_offload_main.h" #include "rmnet_offload_engine.h" #include "rmnet_offload_stats.h" #include "rmnet_offload_knob.h" static bool DATARMNET2818ea93ec(struct DATARMNETd812bcdbb5*DATARMNET5fe4c722a8){ struct DATARMNETd2991e8952*DATARMNET2e7cc88971=DATARMNET5fe4c722a8-> DATARMNET96c6c71653;__be32 DATARMNETa8eeab014d;u8 DATARMNET1464100e7a= DATARMNET2e7cc88971->DATARMNETd570802f3d;DATARMNETa8eeab014d=(0xbf7+4796-0x1e04) ;if((!DATARMNET5fe4c722a8->DATARMNET1ef22e4c76&&(DATARMNET1464100e7a& (0xeb7+1158-0x132d)))||(DATARMNET1464100e7a&DATARMNETa8eeab014d))return true; return false;}static bool DATARMNET829fcf5939(struct DATARMNETd7c9631acd* DATARMNETaa568481cf,struct DATARMNETd812bcdbb5*DATARMNET5fe4c722a8){struct DATARMNETd2991e8952*DATARMNET699c2c62cd,*DATARMNET8814564ab9;u32 DATARMNET3c3abe9e2c,DATARMNETefc9df3df2;DATARMNET699c2c62cd=DATARMNETaa568481cf ->DATARMNET8cd2f78e4f;DATARMNET8814564ab9=DATARMNET5fe4c722a8-> DATARMNET96c6c71653;DATARMNET3c3abe9e2c=DATARMNET699c2c62cd->DATARMNETcf2e43ad69 *(0xd11+230-0xdf3);if(DATARMNET8814564ab9->DATARMNETcf2e43ad69*(0xd11+230-0xdf3) !=DATARMNET3c3abe9e2c)return true;for(DATARMNETefc9df3df2=sizeof(* DATARMNET699c2c62cd);DATARMNETefc9df3df2DATARMNET96c6c71653;u64 DATARMNET7457d496cb;u32 DATARMNET7032feb866,DATARMNET95acece3fc;if( DATARMNET2818ea93ec(DATARMNET5fe4c722a8)){DATARMNETa00cda79d0( DATARMNETb322de38be);return DATARMNET7af645849a;}if(!DATARMNETaa568481cf-> DATARMNET1db11fa85e)return DATARMNET0413b43080;if(DATARMNET829fcf5939( DATARMNETaa568481cf,DATARMNET5fe4c722a8)){DATARMNETa00cda79d0( DATARMNET38317c7efd);return DATARMNETb0bd5db24d;}DATARMNET7032feb866=( DATARMNET5fe4c722a8->DATARMNET719f68fb88->tcp_seq_set)?ntohl(DATARMNET5fe4c722a8 ->DATARMNET719f68fb88->tcp_seq):ntohl(DATARMNET8814564ab9->DATARMNETb3e70104e0); if(DATARMNET7032feb866^DATARMNETaa568481cf->DATARMNETd3a1a2b9b5){ DATARMNETa00cda79d0(DATARMNET31c0e41f5a);return DATARMNET7af645849a;} DATARMNET95acece3fc=(DATARMNET5fe4c722a8->DATARMNET719f68fb88->gso_size)?: DATARMNET5fe4c722a8->DATARMNET1ef22e4c76;if(DATARMNET95acece3fc!= DATARMNETaa568481cf->DATARMNET1978d5d8de){DATARMNETa00cda79d0( DATARMNET0cd1fa0d98);return DATARMNETb0bd5db24d;}DATARMNET7457d496cb= DATARMNETf1d1b8287f(DATARMNETdf66588a73);if(DATARMNET5fe4c722a8-> DATARMNET1ef22e4c76+DATARMNETaa568481cf->DATARMNETcf28ae376b>= DATARMNET7457d496cb){DATARMNETa00cda79d0(DATARMNET1c0d243816);return DATARMNETb0bd5db24d;}DATARMNET5fe4c722a8->DATARMNETf1b6b0a6cc=false;return DATARMNET0413b43080;}bool DATARMNET4c7cdc25b7(struct DATARMNETd7c9631acd* DATARMNETaa568481cf,struct DATARMNETd812bcdbb5*DATARMNET5fe4c722a8,bool DATARMNETd87669e323){int DATARMNETb14e52a504;if(DATARMNETd87669e323){ DATARMNETa00cda79d0(DATARMNET47a963957c);DATARMNETa3055c21f2(DATARMNETaa568481cf );DATARMNET19d190f2bd(DATARMNET5fe4c722a8);return true;}DATARMNETb14e52a504= DATARMNET9a13d70865(DATARMNETaa568481cf,DATARMNET5fe4c722a8);if( DATARMNETb14e52a504==DATARMNET0413b43080){DATARMNET33aa5df9ef( DATARMNETaa568481cf,DATARMNET5fe4c722a8);}else if(DATARMNETb14e52a504== DATARMNETb0bd5db24d){DATARMNETa3055c21f2(DATARMNETaa568481cf); DATARMNET33aa5df9ef(DATARMNETaa568481cf,DATARMNET5fe4c722a8);}else{ DATARMNETa3055c21f2(DATARMNETaa568481cf);DATARMNET19d190f2bd(DATARMNET5fe4c722a8 );}return true;}