android_kernel_xiaomi_sm8350/offload/rmnet_offload_main.c

/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. 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 <linux/compiler.h>
#include <linux/rcupdate.h>
#include <linux/jhash.h>
#include <linux/spinlock.h>
#include "rmnet_descriptor.h"
#include "rmnet_handlers.h"
#include "rmnet_map.h"
#include "rmnet_offload_main.h"
#include "rmnet_offload_state.h"
#include "rmnet_offload_engine.h"
#include "rmnet_offload_stats.h"
static const char*DATARMNET9be3ddbe97[]__always_unused={
"\x49\x33\x38\x33\x35\x64\x61\x37\x38\x66\x30\x33\x30\x63\x31\x37\x35\x62\x62\x36\x63\x65\x31\x35\x63\x62\x63\x62\x37\x33\x63\x35\x30\x32\x37\x32\x64\x64\x37\x66\x32"
,
"\x49\x37\x32\x31\x62\x64\x36\x39\x35\x32\x31\x66\x65\x34\x61\x61\x38\x64\x61\x65\x62\x65\x66\x62\x32\x38\x30\x64\x38\x64\x31\x35\x30\x39\x66\x39\x31\x65\x36\x37\x33"
,
"\x49\x36\x64\x36\x66\x39\x32\x35\x66\x33\x65\x33\x32\x31\x65\x31\x32\x32\x38\x64\x33\x38\x37\x33\x66\x63\x37\x38\x32\x31\x38\x62\x61\x39\x30\x65\x39\x34\x35\x30\x36"
,
"\x49\x36\x61\x62\x39\x37\x30\x65\x36\x62\x65\x65\x34\x33\x39\x34\x63\x36\x31\x30\x33\x38\x31\x62\x62\x38\x39\x66\x36\x33\x36\x31\x61\x34\x66\x30\x33\x36\x63\x66\x30"
,
"\x49\x38\x63\x31\x65\x62\x39\x62\x63\x35\x37\x36\x33\x33\x66\x34\x33\x63\x30\x38\x64\x32\x66\x62\x35\x35\x37\x32\x37\x34\x65\x61\x33\x31\x36\x65\x35\x66\x61\x30\x63"
,
"\x49\x30\x64\x64\x66\x33\x66\x66\x30\x34\x36\x66\x31\x62\x39\x33\x66\x63\x31\x39\x62\x62\x38\x35\x62\x31\x38\x64\x30\x34\x30\x63\x33\x34\x33\x62\x39\x39\x66\x37\x33"
,
"\x49\x33\x62\x36\x31\x30\x37\x35\x34\x33\x32\x32\x61\x66\x30\x39\x30\x66\x65\x39\x61\x65\x31\x34\x61\x61\x31\x38\x61\x35\x33\x34\x30\x66\x62\x61\x38\x36\x36\x64\x62"
,
"\x49\x35\x31\x34\x36\x62\x33\x61\x30\x31\x36\x65\x66\x36\x35\x62\x33\x65\x36\x34\x35\x31\x33\x38\x64\x31\x34\x38\x31\x66\x37\x35\x35\x63\x66\x31\x31\x33\x34\x61\x32"
,
"\x49\x63\x62\x64\x62\x30\x34\x62\x62\x62\x38\x31\x61\x32\x36\x62\x61\x32\x62\x37\x31\x64\x37\x64\x39\x34\x35\x66\x62\x30\x39\x34\x61\x65\x39\x63\x37\x63\x64\x35\x30"
,
"\x49\x39\x35\x33\x30\x37\x35\x62\x30\x62\x36\x66\x65\x62\x34\x39\x33\x61\x35\x32\x61\x33\x36\x64\x33\x33\x32\x65\x63\x65\x35\x62\x64\x66\x35\x37\x31\x65\x34\x65\x36"
,
"\x49\x65\x32\x33\x63\x62\x66\x36\x31\x35\x35\x39\x34\x32\x35\x30\x66\x34\x31\x31\x61\x34\x66\x32\x37\x37\x66\x30\x64\x32\x35\x30\x65\x61\x61\x36\x66\x65\x64\x37\x65"
,
"\x49\x38\x32\x35\x34\x30\x39\x61\x64\x37\x64\x39\x32\x31\x66\x66\x64\x65\x38\x37\x65\x61\x34\x32\x31\x62\x30\x66\x31\x37\x36\x37\x33\x65\x63\x38\x64\x63\x30\x39\x36"
,};static DEFINE_SPINLOCK(DATARMNET0b5e447f18);static u32 DATARMNETcb7325e02d(
struct DATARMNETd812bcdbb5*DATARMNET458b70e7e5){struct DATARMNET4287f07234*
DATARMNET8814564ab9=&DATARMNET458b70e7e5->DATARMNET144d119066;__be32 
DATARMNETdfd47b00ff[(0xd20+231-0xdfc)];u32 DATARMNET5ebf661879;__be16 
DATARMNET08e913477e=(0xd2d+202-0xdf7),DATARMNETda7f7fa492=(0xd2d+202-0xdf7);if(
DATARMNET8814564ab9->DATARMNET7fa8b2acbf==DATARMNETa656f324b2||
DATARMNET8814564ab9->DATARMNET7fa8b2acbf==DATARMNETfd5c3d30e5){
DATARMNET08e913477e=DATARMNET8814564ab9->DATARMNETa60d2ae3f6;DATARMNETda7f7fa492
=DATARMNET8814564ab9->DATARMNET5e7452ec23;}if(DATARMNET8814564ab9->
DATARMNET388842c721==(0xd11+230-0xdf3)){DATARMNETdfd47b00ff[(0xd2d+202-0xdf7)]=
DATARMNET8814564ab9->DATARMNET0a28fa80f4;DATARMNETdfd47b00ff[(0xd26+209-0xdf6)]=
DATARMNET8814564ab9->DATARMNET1a2be7b6c2;DATARMNETdfd47b00ff[(0xd1f+216-0xdf5)]=
DATARMNET8814564ab9->DATARMNET7fa8b2acbf;DATARMNETdfd47b00ff[(0xd18+223-0xdf4)]=
DATARMNETda7f7fa492;DATARMNETdfd47b00ff[(0xd11+230-0xdf3)]=DATARMNET08e913477e;
DATARMNET5ebf661879=(0xd0a+237-0xdf2);}else{memcpy(&DATARMNETdfd47b00ff[
(0xd2d+202-0xdf7)],&DATARMNET8814564ab9->DATARMNET45ec858bc5[(0xd2d+202-0xdf7)],
sizeof(DATARMNET8814564ab9->DATARMNET45ec858bc5));memcpy(&DATARMNETdfd47b00ff[
(0xd0a+237-0xdf2)],&DATARMNET8814564ab9->DATARMNET949c2754de[(0xd2d+202-0xdf7)],
sizeof(DATARMNET8814564ab9->DATARMNET45ec858bc5));DATARMNETdfd47b00ff[
(0xd35+210-0xdff)]=DATARMNET8814564ab9->DATARMNET7fa8b2acbf;DATARMNETdfd47b00ff[
9]=DATARMNETda7f7fa492;DATARMNETdfd47b00ff[(0xd27+224-0xdfd)]=
DATARMNET08e913477e;DATARMNET5ebf661879=(0xd20+231-0xdfc);}return jhash2(
DATARMNETdfd47b00ff,DATARMNET5ebf661879,(0xd2d+202-0xdf7));}static void 
DATARMNETe26a68d20e(u32 DATARMNET5affe290b8){u32 DATARMNET2991ac9aa9;if(
DATARMNET5affe290b8>50000)DATARMNET2991ac9aa9=DATARMNETa121404606;else if(
DATARMNET5affe290b8>30000)DATARMNET2991ac9aa9=DATARMNET787b04223a;else if(
DATARMNET5affe290b8>23000)DATARMNET2991ac9aa9=DATARMNET8e1480cff2;else if(
DATARMNET5affe290b8>14500)DATARMNET2991ac9aa9=DATARMNETf335e26298;else if(
DATARMNET5affe290b8>7000)DATARMNET2991ac9aa9=DATARMNET3067ea3199;else if(
DATARMNET5affe290b8>(0x5b4+1875-0x78f))DATARMNET2991ac9aa9=DATARMNETa76d93355c;
else DATARMNET2991ac9aa9=DATARMNET92f3434694;DATARMNETa00cda79d0(
DATARMNET2991ac9aa9);}static bool DATARMNET1a7ed9a6a2(struct 
rmnet_frag_descriptor*DATARMNET9d1b321642,struct DATARMNETd812bcdbb5*
DATARMNET458b70e7e5){struct DATARMNET4287f07234*DATARMNET8814564ab9=&
DATARMNET458b70e7e5->DATARMNET144d119066;u8*DATARMNETdf2dbc641f;u16 
DATARMNET5affe290b8;u16 DATARMNETdaa9248df1;DATARMNET5affe290b8=
DATARMNET9d1b321642->len;DATARMNET458b70e7e5->DATARMNET3eb91ee54d=true;if(
unlikely(!(DATARMNET9d1b321642->dev->features&NETIF_F_RXCSUM))){goto 
DATARMNETaabe3a05f8;}if(DATARMNET9d1b321642->hdrs_valid){struct 
DATARMNETd2991e8952*DATARMNET2e7cc88971,DATARMNETd1ff6cd568;DATARMNET8814564ab9
->DATARMNET388842c721=DATARMNET9d1b321642->ip_proto;DATARMNET8814564ab9->
DATARMNET4ca5ac9de1=DATARMNET9d1b321642->ip_len;DATARMNET8814564ab9->
DATARMNET7fa8b2acbf=DATARMNET9d1b321642->trans_proto;DATARMNET8814564ab9->
DATARMNET0aeee57ceb=DATARMNET9d1b321642->trans_len;DATARMNET5affe290b8=
DATARMNET9d1b321642->len;if(DATARMNET8814564ab9->DATARMNET388842c721==
(0xd11+230-0xdf3)){struct DATARMNET308c06fca6*DATARMNET86f1f2cdc9,
DATARMNETbf6548198e;DATARMNET86f1f2cdc9=rmnet_frag_header_ptr(
DATARMNET9d1b321642,(0xd2d+202-0xdf7),sizeof(*DATARMNET86f1f2cdc9),&
DATARMNETbf6548198e);if(!DATARMNET86f1f2cdc9)goto DATARMNETaabe3a05f8;
DATARMNET8814564ab9->DATARMNET1a2be7b6c2=DATARMNET86f1f2cdc9->
DATARMNET9bbd2ca483;DATARMNET8814564ab9->DATARMNET0a28fa80f4=DATARMNET86f1f2cdc9
->DATARMNET11ef55b2bb;DATARMNET8814564ab9->DATARMNET19b03754c4=
DATARMNET86f1f2cdc9->DATARMNET1eb6c27583;DATARMNET8814564ab9->
DATARMNET57bf608183=DATARMNET86f1f2cdc9->DATARMNET03e081f69f;DATARMNET8814564ab9
->DATARMNETcf915688f5=DATARMNET86f1f2cdc9->DATARMNET2c091223da;}else{struct 
DATARMNET64bb8f616e*DATARMNETbf55123e5b,DATARMNETcf1d9e2c1e;DATARMNETbf55123e5b=
rmnet_frag_header_ptr(DATARMNET9d1b321642,(0xd2d+202-0xdf7),sizeof(*
DATARMNETbf55123e5b),&DATARMNETcf1d9e2c1e);if(!DATARMNETbf55123e5b)goto 
DATARMNETaabe3a05f8;memcpy(&DATARMNET8814564ab9->DATARMNET949c2754de[
(0xd2d+202-0xdf7)],&DATARMNETbf55123e5b->DATARMNET31202449fc[(0xd2d+202-0xdf7)],
sizeof(DATARMNETbf55123e5b->DATARMNET31202449fc));memcpy(&DATARMNET8814564ab9->
DATARMNET45ec858bc5[(0xd2d+202-0xdf7)],&DATARMNETbf55123e5b->DATARMNETc657c0a139
[(0xd2d+202-0xdf7)],sizeof(DATARMNETbf55123e5b->DATARMNETc657c0a139));
DATARMNET8814564ab9->DATARMNETabd58f7f89=DATARMNETbf55123e5b->
DATARMNET0687f7ecdc;}DATARMNET2e7cc88971=rmnet_frag_header_ptr(
DATARMNET9d1b321642,DATARMNET8814564ab9->DATARMNET4ca5ac9de1,sizeof(*
DATARMNET2e7cc88971),&DATARMNETd1ff6cd568);if(!DATARMNET2e7cc88971)goto 
DATARMNETaabe3a05f8;DATARMNET8814564ab9->DATARMNETa60d2ae3f6=DATARMNET2e7cc88971
->DATARMNET6acbeeebb1;DATARMNET8814564ab9->DATARMNET5e7452ec23=
DATARMNET2e7cc88971->DATARMNET29b8c05d14;if(DATARMNET8814564ab9->
DATARMNET7fa8b2acbf==DATARMNETfd5c3d30e5){__be32 DATARMNET0849981c7c;if(
DATARMNET9d1b321642->tcp_seq_set)DATARMNET0849981c7c=DATARMNET9d1b321642->
tcp_seq;else DATARMNET0849981c7c=DATARMNET2e7cc88971->DATARMNETb3e70104e0;
DATARMNET8814564ab9->DATARMNETbc28a5970f=ntohl(DATARMNET0849981c7c);}
DATARMNET458b70e7e5->DATARMNET645e8912b8=DATARMNETcb7325e02d(DATARMNET458b70e7e5
);DATARMNET458b70e7e5->DATARMNET1ef22e4c76=DATARMNET9d1b321642->len-
DATARMNET9d1b321642->ip_len-DATARMNET9d1b321642->trans_len;DATARMNET458b70e7e5->
DATARMNET719f68fb88=DATARMNET9d1b321642;DATARMNET458b70e7e5->DATARMNET3eb91ee54d
=false;return false;}DATARMNETdf2dbc641f=rmnet_frag_data_ptr(DATARMNET9d1b321642
);if(unlikely(!DATARMNETdf2dbc641f))return true;DATARMNET8814564ab9->
DATARMNET388842c721=(DATARMNETdf2dbc641f[(0xd2d+202-0xdf7)]&(0xbf7+4405-0x1c3c))
>>(0xd11+230-0xdf3);if(DATARMNET8814564ab9->DATARMNET388842c721==
(0xd11+230-0xdf3)){struct DATARMNET308c06fca6*DATARMNET86f1f2cdc9,
DATARMNETbf6548198e;DATARMNET86f1f2cdc9=rmnet_frag_header_ptr(
DATARMNET9d1b321642,(0xd2d+202-0xdf7),sizeof(*DATARMNET86f1f2cdc9),&
DATARMNETbf6548198e);if(!DATARMNET86f1f2cdc9)goto DATARMNETaabe3a05f8;
DATARMNET8814564ab9->DATARMNET4ca5ac9de1=DATARMNET86f1f2cdc9->
DATARMNET610d06a887*(0xd11+230-0xdf3);DATARMNET8814564ab9->DATARMNET7fa8b2acbf=
DATARMNET86f1f2cdc9->DATARMNET953d32410f;DATARMNET8814564ab9->
DATARMNET1a2be7b6c2=DATARMNET86f1f2cdc9->DATARMNET9bbd2ca483;DATARMNET8814564ab9
->DATARMNET0a28fa80f4=DATARMNET86f1f2cdc9->DATARMNET11ef55b2bb;
DATARMNET8814564ab9->DATARMNET19b03754c4=DATARMNET86f1f2cdc9->
DATARMNET1eb6c27583;DATARMNET8814564ab9->DATARMNET57bf608183=DATARMNET86f1f2cdc9
->DATARMNET03e081f69f;DATARMNET8814564ab9->DATARMNETcf915688f5=
DATARMNET86f1f2cdc9->DATARMNET2c091223da;if(DATARMNET86f1f2cdc9->
DATARMNET2c091223da&htons(16383)){DATARMNETa00cda79d0(DATARMNET807e4dad18);goto 
DATARMNETaabe3a05f8;}DATARMNETdaa9248df1=ntohs(DATARMNET86f1f2cdc9->
DATARMNET8e175ac02d);DATARMNET458b70e7e5->DATARMNET8f59f5a745=
DATARMNETdaa9248df1!=DATARMNET5affe290b8;}else if(DATARMNET8814564ab9->
DATARMNET388842c721==(0xd03+244-0xdf1)){struct DATARMNET64bb8f616e*
DATARMNETbf55123e5b,DATARMNETcf1d9e2c1e;int DATARMNET0549c61885;__be16 
DATARMNET833503918f;u8 DATARMNET3f56a2bcf4;DATARMNETbf55123e5b=
rmnet_frag_header_ptr(DATARMNET9d1b321642,(0xd2d+202-0xdf7),sizeof(*
DATARMNETbf55123e5b),&DATARMNETcf1d9e2c1e);if(!DATARMNETbf55123e5b)goto 
DATARMNETaabe3a05f8;DATARMNET3f56a2bcf4=DATARMNETbf55123e5b->DATARMNET7244bfdc4f
;DATARMNET0549c61885=rmnet_frag_ipv6_skip_exthdr(DATARMNET9d1b321642,sizeof(*
DATARMNETbf55123e5b),&DATARMNET3f56a2bcf4,&DATARMNET833503918f);if(
DATARMNET0549c61885<(0xd2d+202-0xdf7)){goto DATARMNETaabe3a05f8;}
DATARMNET8814564ab9->DATARMNET4ca5ac9de1=(u16)DATARMNET0549c61885;
DATARMNET8814564ab9->DATARMNET7fa8b2acbf=DATARMNET3f56a2bcf4;memcpy(&
DATARMNET8814564ab9->DATARMNET949c2754de[(0xd2d+202-0xdf7)],&DATARMNETbf55123e5b
->DATARMNET31202449fc[(0xd2d+202-0xdf7)],sizeof(DATARMNETbf55123e5b->
DATARMNET31202449fc));memcpy(&DATARMNET8814564ab9->DATARMNET45ec858bc5[
(0xd2d+202-0xdf7)],&DATARMNETbf55123e5b->DATARMNETc657c0a139[(0xd2d+202-0xdf7)],
sizeof(DATARMNETbf55123e5b->DATARMNETc657c0a139));DATARMNET8814564ab9->
DATARMNETabd58f7f89=DATARMNETbf55123e5b->DATARMNET0687f7ecdc;if(
DATARMNET833503918f){if(DATARMNET8814564ab9->DATARMNET7fa8b2acbf==
DATARMNET5b166167a8)DATARMNET8814564ab9->DATARMNET4ca5ac9de1+=(0xd35+210-0xdff);
DATARMNETa00cda79d0(DATARMNET807e4dad18);goto DATARMNETaabe3a05f8;}
DATARMNETdaa9248df1=ntohs(DATARMNETbf55123e5b->DATARMNETaa340485c5)+sizeof(*
DATARMNETbf55123e5b);DATARMNET458b70e7e5->DATARMNET8f59f5a745=
DATARMNETdaa9248df1!=DATARMNET5affe290b8;}else{return true;}if(
DATARMNET8814564ab9->DATARMNET7fa8b2acbf==DATARMNETfd5c3d30e5){struct 
DATARMNETd2991e8952*DATARMNET2e7cc88971,DATARMNETd1ff6cd568;DATARMNET2e7cc88971=
rmnet_frag_header_ptr(DATARMNET9d1b321642,DATARMNET8814564ab9->
DATARMNET4ca5ac9de1,sizeof(*DATARMNET2e7cc88971),&DATARMNETd1ff6cd568);if(!
DATARMNET2e7cc88971)goto DATARMNETaabe3a05f8;DATARMNET8814564ab9->
DATARMNET0aeee57ceb=DATARMNET2e7cc88971->DATARMNETcf2e43ad69*(0xd11+230-0xdf3);
DATARMNET8814564ab9->DATARMNETa60d2ae3f6=DATARMNET2e7cc88971->
DATARMNET6acbeeebb1;DATARMNET8814564ab9->DATARMNET5e7452ec23=DATARMNET2e7cc88971
->DATARMNET29b8c05d14;DATARMNET8814564ab9->DATARMNETbc28a5970f=ntohl(
DATARMNET2e7cc88971->DATARMNETb3e70104e0);}else if(DATARMNET8814564ab9->
DATARMNET7fa8b2acbf==DATARMNETa656f324b2){struct DATARMNET0b82084e89*
DATARMNET75be5f3406,DATARMNETc82d2f4e16;DATARMNET75be5f3406=
rmnet_frag_header_ptr(DATARMNET9d1b321642,DATARMNET8814564ab9->
DATARMNET4ca5ac9de1,sizeof(*DATARMNET75be5f3406),&DATARMNETc82d2f4e16);if(!
DATARMNET75be5f3406)goto DATARMNETaabe3a05f8;DATARMNET8814564ab9->
DATARMNET0aeee57ceb=sizeof(*DATARMNET75be5f3406);DATARMNET8814564ab9->
DATARMNETa60d2ae3f6=DATARMNET75be5f3406->DATARMNET1b1c406ae9;DATARMNET8814564ab9
->DATARMNET5e7452ec23=DATARMNET75be5f3406->DATARMNETdf0e8545ee;}else{goto 
DATARMNETaabe3a05f8;}DATARMNET458b70e7e5->DATARMNET3eb91ee54d=false;
DATARMNET458b70e7e5->DATARMNET645e8912b8=DATARMNETcb7325e02d(DATARMNET458b70e7e5
);if(!DATARMNET458b70e7e5->DATARMNET8f59f5a745){DATARMNET9d1b321642->ip_proto=
DATARMNET8814564ab9->DATARMNET388842c721;DATARMNET9d1b321642->ip_len=
DATARMNET8814564ab9->DATARMNET4ca5ac9de1;DATARMNET9d1b321642->trans_proto=
DATARMNET8814564ab9->DATARMNET7fa8b2acbf;DATARMNET9d1b321642->trans_len=
DATARMNET8814564ab9->DATARMNET0aeee57ceb;DATARMNET9d1b321642->hdrs_valid=
(0xd26+209-0xdf6);}DATARMNETaabe3a05f8:DATARMNET458b70e7e5->DATARMNET1ef22e4c76=
DATARMNET5affe290b8-DATARMNET8814564ab9->DATARMNET4ca5ac9de1-DATARMNET8814564ab9
->DATARMNET0aeee57ceb;if(DATARMNET458b70e7e5->DATARMNET8f59f5a745)
DATARMNETa00cda79d0(DATARMNET52b7da9033);DATARMNET458b70e7e5->
DATARMNET719f68fb88=DATARMNET9d1b321642;return false;}static void 
DATARMNET29e8d137c4(struct rmnet_frag_descriptor*DATARMNET9d1b321642,struct 
rmnet_port*DATARMNETf0d9de7e2f){struct DATARMNET70f3b87b5d*DATARMNETe05748b000=
DATARMNETc2a630b113();struct DATARMNETd812bcdbb5 DATARMNET458b70e7e5;memset(&
DATARMNET458b70e7e5,(0xd2d+202-0xdf7),sizeof(DATARMNET458b70e7e5));
DATARMNET664568fcd0();DATARMNETe05748b000->DATARMNET403589239f=
DATARMNETf0d9de7e2f;if(DATARMNET1a7ed9a6a2(DATARMNET9d1b321642,&
DATARMNET458b70e7e5)){DATARMNETa00cda79d0(DATARMNET1cddffce49);
rmnet_recycle_frag_descriptor(DATARMNET9d1b321642,DATARMNETf0d9de7e2f);goto 
DATARMNETbf4095f79e;}DATARMNETa00cda79d0(DATARMNET9b3fdb0e16);if(
DATARMNET458b70e7e5.DATARMNET3eb91ee54d){goto DATARMNET806c6f8e60;}else if(
DATARMNET458b70e7e5.DATARMNET8f59f5a745){DATARMNETc38c135c9f(DATARMNET458b70e7e5
.DATARMNET645e8912b8);goto DATARMNET806c6f8e60;}if(!DATARMNET9d1b321642->
csum_valid){goto DATARMNET806c6f8e60;}if(!DATARMNETfbf5798e15(&
DATARMNET458b70e7e5))goto DATARMNET806c6f8e60;goto DATARMNETbf4095f79e;
DATARMNET806c6f8e60:DATARMNET19d190f2bd(&DATARMNET458b70e7e5);
DATARMNETbf4095f79e:DATARMNET6a76048590();}void DATARMNET664568fcd0(void){
spin_lock_bh(&DATARMNET0b5e447f18);}void DATARMNET6a76048590(void){
spin_unlock_bh(&DATARMNET0b5e447f18);}void DATARMNET818b960147(void){
rcu_assign_pointer(rmnet_perf_desc_entry,DATARMNET29e8d137c4);}void 
DATARMNETba38823a2f(void){rcu_assign_pointer(rmnet_perf_desc_entry,NULL);}bool 
DATARMNET19eb0de3b2(void){void(*DATARMNET27ebcde4bf)(struct 
rmnet_frag_descriptor*DATARMNET9d1b321642,struct rmnet_port*DATARMNETf0d9de7e2f)
;rcu_read_lock();DATARMNET27ebcde4bf=rcu_dereference(rmnet_perf_desc_entry);
rcu_read_unlock();return DATARMNET27ebcde4bf!=NULL;}void DATARMNET58a244b2fe(
struct rmnet_frag_descriptor*DATARMNET9d1b321642,u32 DATARMNET0d47fb783d){struct
 DATARMNET70f3b87b5d*DATARMNETe05748b000=DATARMNETc2a630b113();
DATARMNETe26a68d20e(DATARMNET0d47fb783d);DATARMNETa00cda79d0(DATARMNET65843ad009
);rmnet_frag_deliver(DATARMNET9d1b321642,DATARMNETe05748b000->
DATARMNET403589239f);}void DATARMNET19d190f2bd(struct DATARMNETd812bcdbb5*
DATARMNET458b70e7e5){struct rmnet_frag_descriptor*DATARMNET9d1b321642=
DATARMNET458b70e7e5->DATARMNET719f68fb88;u32 DATARMNET5affe290b8=
DATARMNET458b70e7e5->DATARMNET1ef22e4c76+DATARMNET458b70e7e5->
DATARMNET144d119066.DATARMNET4ca5ac9de1+DATARMNET458b70e7e5->DATARMNET144d119066
.DATARMNET0aeee57ceb;if(DATARMNET5affe290b8>65536)return;if(!DATARMNET458b70e7e5
->DATARMNET3eb91ee54d)DATARMNET9d1b321642->hash=DATARMNET458b70e7e5->
DATARMNET645e8912b8;DATARMNET58a244b2fe(DATARMNET9d1b321642,DATARMNET5affe290b8)
;}void DATARMNET9292bebdd3(void*DATARMNETf0d9de7e2f){}void DATARMNETb7e47d7254(
void*DATARMNETf0d9de7e2f){}void DATARMNET95e1703026(struct rmnet_map_dl_ind_hdr*
DATARMNET7c7748ef7a,struct rmnet_map_control_command_header*DATARMNET8b07ee3e82)
{struct DATARMNET70f3b87b5d*DATARMNETe05748b000=DATARMNETc2a630b113();(void)
DATARMNET8b07ee3e82;DATARMNET664568fcd0();if(DATARMNETe05748b000->
DATARMNETa9f2b2f677.DATARMNETb165d2c5c4&&DATARMNETae70636c90())
DATARMNETa00cda79d0(DATARMNET372ef39ae4);DATARMNETe05748b000->
DATARMNETa9f2b2f677.DATARMNETb165d2c5c4=true;DATARMNETe05748b000->
DATARMNETa9f2b2f677.DATARMNETe2251ce433=DATARMNET7c7748ef7a->le.seq;
DATARMNETe05748b000->DATARMNETa9f2b2f677.DATARMNET7f59b108db=DATARMNET7c7748ef7a
->le.pkts;DATARMNET6a76048590();}void DATARMNETc9dd320f49(struct 
rmnet_map_dl_ind_trl*DATARMNET2541770fea,struct rmnet_map_control_command_header
*DATARMNET8b07ee3e82){struct DATARMNET70f3b87b5d*DATARMNETe05748b000=
DATARMNETc2a630b113();(void)DATARMNET8b07ee3e82;DATARMNET664568fcd0();if(
DATARMNETe05748b000->DATARMNETa9f2b2f677.DATARMNETe2251ce433!=
DATARMNET2541770fea->seq_le)DATARMNETa00cda79d0(DATARMNET30a4d88ea6);if(
DATARMNETae70636c90())DATARMNETa00cda79d0(DATARMNETa03ed3629e);
DATARMNETe05748b000->DATARMNETa9f2b2f677.DATARMNETb165d2c5c4=false;
DATARMNETe05748b000->DATARMNETa9f2b2f677.DATARMNETe2251ce433=(0xd2d+202-0xdf7);
DATARMNETe05748b000->DATARMNETa9f2b2f677.DATARMNET7f59b108db=(0xd2d+202-0xdf7);
DATARMNET6a76048590();}