// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2021, The Linux Foundation. All rights reserved. * * RMNET WLAN Generic Netlink * */ #include #include #include #include #include #include #include "rmnet_wlan_genl.h" #include "rmnet_wlan.h" #include "rmnet_wlan_connection.h" static struct nla_policy DATARMNET19c5fce390[DATARMNETf6bbad94a5+ (0xd26+209-0xdf6)]={[DATARMNET8c062d7709]=NLA_POLICY_EXACT_LEN(sizeof(struct DATARMNETb89ecedefc)),};static struct nla_policy DATARMNET0381a65e93[ DATARMNETebcc30fe04+(0xd26+209-0xdf6)]={[DATARMNET4e9cd7b8bf]= NLA_POLICY_NESTED_ARRAY(DATARMNET19c5fce390),[DATARMNETb8afde4a5a]={.type= NLA_NUL_STRING,.len=IFNAMSIZ-(0xd26+209-0xdf6),},[DATARMNETea4b56dc2b]={.type= NLA_NUL_STRING,.len=INET6_ADDRSTRLEN,},[DATARMNET8bf80e4b66]={.type= NLA_NUL_STRING,.len=IFNAMSIZ-(0xd26+209-0xdf6),},[DATARMNET44a9a789aa]={.type= NLA_U16,},}; #define DATARMNET58eca5265b(DATARMNET5aeb0ef9bc, DATARMNETbd9859b58e) \ { \ .cmd = DATARMNET5aeb0ef9bc, \ .doit = DATARMNETbd9859b58e, \ } static int DATARMNET72501635c8(struct sk_buff*DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct nlattr*DATARMNET759bcdbf61[ DATARMNETf6bbad94a5+(0xd26+209-0xdf6)];struct DATARMNETb89ecedefc* DATARMNETcadc2ef9aa;struct nlattr*DATARMNETef7cdd7b6b;u32 DATARMNETef77661260= (0xd2d+202-0xdf7);int DATARMNET4b119c4ff3;int DATARMNETb14e52a504= (0xd2d+202-0xdf7);if(!DATARMNET54338da2ff->attrs[DATARMNET4e9cd7b8bf]){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x75\x70\x70\x6c\x79\x20\x74\x75\x70\x6c\x65\x20\x69\x6e\x66\x6f" );return-EINVAL;}nla_for_each_nested(DATARMNETef7cdd7b6b,DATARMNET54338da2ff-> attrs[DATARMNET4e9cd7b8bf],DATARMNET4b119c4ff3)DATARMNETef77661260++; DATARMNETcadc2ef9aa=kcalloc(DATARMNETef77661260,sizeof(*DATARMNETcadc2ef9aa), GFP_KERNEL);if(!DATARMNETcadc2ef9aa){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4b\x65\x72\x6e\x65\x6c\x20\x4f\x4f\x4d");return-ENOMEM;}DATARMNETef77661260= (0xd2d+202-0xdf7);nla_for_each_nested(DATARMNETef7cdd7b6b,DATARMNET54338da2ff-> attrs[DATARMNET4e9cd7b8bf],DATARMNET4b119c4ff3){struct DATARMNETb89ecedefc* DATARMNET3396919a68;DATARMNETb14e52a504=nla_parse_nested(DATARMNET759bcdbf61, DATARMNETf6bbad94a5,DATARMNETef7cdd7b6b,DATARMNET19c5fce390,DATARMNET54338da2ff ->extack);if(DATARMNETb14e52a504)goto DATARMNETbf4095f79e;if(! DATARMNET759bcdbf61[DATARMNET8c062d7709]){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x74\x75\x70\x6c\x65\x20\x65\x6e\x74\x72\x79" );goto DATARMNETbf4095f79e;}DATARMNET3396919a68=nla_data(DATARMNET759bcdbf61[ DATARMNET8c062d7709]);if(DATARMNET3396919a68->DATARMNET0d956cc77a!= (0xd11+230-0xdf3)&&DATARMNET3396919a68->DATARMNET0d956cc77a!=(0xd03+244-0xdf1)){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x49\x6e\x76\x61\x6c\x69\x64\x20\x49\x50\x20\x70\x72\x6f\x74\x6f\x63\x6f\x6c"); goto DATARMNETbf4095f79e;}if(DATARMNET3396919a68->DATARMNET4924e79411!= IPPROTO_TCP&&DATARMNET3396919a68->DATARMNET4924e79411!=IPPROTO_UDP&& DATARMNET3396919a68->DATARMNET4924e79411!=IPPROTO_ESP){GENL_SET_ERR_MSG( DATARMNET54338da2ff, "\x49\x6e\x76\x61\x6c\x69\x64\x20\x74\x72\x61\x6e\x73\x70\x6f\x72\x74\x20\x70\x72\x6f\x74\x6f\x63\x6f\x6c" );goto DATARMNETbf4095f79e;}memcpy(&DATARMNETcadc2ef9aa[DATARMNETef77661260], DATARMNET3396919a68,sizeof(*DATARMNET3396919a68));DATARMNETef77661260++;} DATARMNETb14e52a504=DATARMNET53f12a0f7d(DATARMNETcadc2ef9aa,DATARMNETef77661260, DATARMNET54338da2ff);DATARMNETbf4095f79e:kfree(DATARMNETcadc2ef9aa);return DATARMNETb14e52a504;}static int DATARMNET41dd9b14ab(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct nlattr* DATARMNET759bcdbf61[DATARMNETf6bbad94a5+(0xd26+209-0xdf6)];struct DATARMNETb89ecedefc*DATARMNETcadc2ef9aa;struct nlattr*DATARMNETef7cdd7b6b;u32 DATARMNETef77661260=(0xd2d+202-0xdf7);int DATARMNET4b119c4ff3;int DATARMNETb14e52a504;if(!DATARMNET54338da2ff->attrs[DATARMNET4e9cd7b8bf]){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x75\x70\x70\x6c\x79\x20\x74\x75\x70\x6c\x65\x20\x69\x6e\x66\x6f" );return-EINVAL;}nla_for_each_nested(DATARMNETef7cdd7b6b,DATARMNET54338da2ff-> attrs[DATARMNET4e9cd7b8bf],DATARMNET4b119c4ff3)DATARMNETef77661260++; DATARMNETcadc2ef9aa=kcalloc(DATARMNETef77661260,sizeof(*DATARMNETcadc2ef9aa), GFP_KERNEL);if(!DATARMNETcadc2ef9aa){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4b\x65\x72\x6e\x65\x6c\x20\x4f\x4f\x4d");return-ENOMEM;}DATARMNETef77661260= (0xd2d+202-0xdf7);nla_for_each_nested(DATARMNETef7cdd7b6b,DATARMNET54338da2ff-> attrs[DATARMNET4e9cd7b8bf],DATARMNET4b119c4ff3){struct DATARMNETb89ecedefc* DATARMNET3396919a68;DATARMNETb14e52a504=nla_parse_nested(DATARMNET759bcdbf61, DATARMNETf6bbad94a5,DATARMNETef7cdd7b6b,DATARMNET19c5fce390,DATARMNET54338da2ff ->extack);if(DATARMNETb14e52a504)goto DATARMNETbf4095f79e;if(! DATARMNET759bcdbf61[DATARMNET8c062d7709]){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x74\x75\x70\x6c\x65\x20\x65\x6e\x74\x72\x79" );DATARMNETb14e52a504=-EINVAL;goto DATARMNETbf4095f79e;}DATARMNET3396919a68= nla_data(DATARMNET759bcdbf61[DATARMNET8c062d7709]);memcpy(&DATARMNETcadc2ef9aa[ DATARMNETef77661260],DATARMNET3396919a68,sizeof(*DATARMNET3396919a68)); DATARMNETef77661260++;}DATARMNETb14e52a504=DATARMNET07f6485c9b( DATARMNETcadc2ef9aa,DATARMNETef77661260,DATARMNET54338da2ff);DATARMNETbf4095f79e :kfree(DATARMNETcadc2ef9aa);return DATARMNETb14e52a504;}static int DATARMNETf1fa473089(struct sk_buff*DATARMNET543491eb0f,struct genl_info* DATARMNET54338da2ff){struct nlattr*DATARMNETef7cdd7b6b;DATARMNETef7cdd7b6b= DATARMNET54338da2ff->attrs[DATARMNETb8afde4a5a];if(!DATARMNETef7cdd7b6b){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x64\x65\x76\x69\x63\x65\x20\x69\x6e\x66\x6f" );return-EINVAL;}return DATARMNET97b2388e63(nla_data(DATARMNETef7cdd7b6b), DATARMNET54338da2ff);}static int DATARMNETcd9478470c(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct nlattr* DATARMNETef7cdd7b6b;int DATARMNET268a8314cf;DATARMNETef7cdd7b6b= DATARMNET54338da2ff->attrs[DATARMNETb8afde4a5a];DATARMNET268a8314cf= DATARMNETa903cd5994((DATARMNETef7cdd7b6b)?nla_data(DATARMNETef7cdd7b6b):NULL, DATARMNET54338da2ff);if(DATARMNET268a8314cf)GENL_SET_ERR_MSG(DATARMNET54338da2ff , "\x4b\x65\x72\x6e\x65\x6c\x20\x65\x72\x72\x6f\x72\x2c\x20\x75\x6e\x72\x65\x67\x69\x73\x74\x65\x72\x69\x6e\x67\x20\x6e\x6f\x74\x69\x66\x69\x65\x72\x20\x66\x61\x69\x6c\x65\x64" );return DATARMNET268a8314cf;}static int DATARMNETb86993aefb(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct DATARMNET8d3c2559ca DATARMNET2d4b4cfc9e={};struct nlattr*DATARMNETef7cdd7b6b; char*DATARMNETd7f4d7c495;int DATARMNET268a8314cf;if(!DATARMNET54338da2ff->attrs[ DATARMNETea4b56dc2b]||!DATARMNET54338da2ff->attrs[DATARMNET8bf80e4b66]){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x46\x57\x44\x20\x64\x65\x76\x69\x63\x65\x20\x61\x6e\x64\x20\x61\x64\x64\x72\x65\x73\x73" );return-EINVAL;}DATARMNETef7cdd7b6b=DATARMNET54338da2ff->attrs[ DATARMNETea4b56dc2b];DATARMNETd7f4d7c495=nla_data(DATARMNETef7cdd7b6b);if(strchr (DATARMNETd7f4d7c495,((char)(0x9fd+2830-0x14d1)))){if(in6_pton( DATARMNETd7f4d7c495,nla_len(DATARMNETef7cdd7b6b),DATARMNET2d4b4cfc9e. DATARMNET5700daac01.s6_addr,-(0xd26+209-0xdf6),NULL)!=(0xd26+209-0xdf6)){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x46\x57\x44\x20\x61\x64\x64\x72\x65\x73\x73\x20\x69\x73\x20\x69\x6e\x76\x61\x6c\x69\x64\x20\x69\x6e\x20\x49\x50\x76\x36" );return-EINVAL;}DATARMNET2d4b4cfc9e.DATARMNET0d956cc77a=(0xd03+244-0xdf1);}else {if(in4_pton(DATARMNETd7f4d7c495,nla_len(DATARMNETef7cdd7b6b),(u8*)& DATARMNET2d4b4cfc9e.DATARMNET0dc14167a1,-(0xd26+209-0xdf6),NULL)!= (0xd26+209-0xdf6)){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x46\x57\x44\x20\x61\x64\x64\x72\x65\x73\x73\x20\x69\x73\x20\x69\x6e\x76\x61\x6c\x69\x64\x20\x69\x6e\x20\x49\x50\x76\x34" );return-EINVAL;}DATARMNET2d4b4cfc9e.DATARMNET0d956cc77a=(0xd11+230-0xdf3);} DATARMNETef7cdd7b6b=DATARMNET54338da2ff->attrs[DATARMNET8bf80e4b66]; DATARMNET2d4b4cfc9e.DATARMNET57656f6f2f=dev_get_by_name(genl_info_net( DATARMNET54338da2ff),nla_data(DATARMNETef7cdd7b6b));if(!DATARMNET2d4b4cfc9e. DATARMNET57656f6f2f){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x49\x6e\x76\x61\x6c\x69\x64\x20\x46\x57\x44\x20\x64\x65\x76\x69\x63\x65\x20\x6e\x61\x6d\x65" );return-EINVAL;}DATARMNET268a8314cf=DATARMNET947eb110d2(&DATARMNET2d4b4cfc9e, DATARMNET54338da2ff);dev_put(DATARMNET2d4b4cfc9e.DATARMNET57656f6f2f);return DATARMNET268a8314cf;}static int DATARMNETc175a08219(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct DATARMNET8d3c2559ca DATARMNET2d4b4cfc9e={};struct nlattr*DATARMNETef7cdd7b6b; char*DATARMNETd7f4d7c495;int DATARMNET268a8314cf;if(!DATARMNET54338da2ff->attrs[ DATARMNETea4b56dc2b]||!DATARMNET54338da2ff->attrs[DATARMNET8bf80e4b66]){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x46\x57\x44\x20\x64\x65\x76\x69\x63\x65\x20\x61\x6e\x64\x20\x61\x64\x64\x72\x65\x73\x73" );return-EINVAL;}DATARMNETef7cdd7b6b=DATARMNET54338da2ff->attrs[ DATARMNETea4b56dc2b];DATARMNETd7f4d7c495=nla_data(DATARMNETef7cdd7b6b);if(strchr (DATARMNETd7f4d7c495,((char)(0x2ff+2319-0xbd4)))){if(in6_pton( DATARMNETd7f4d7c495,nla_len(DATARMNETef7cdd7b6b),DATARMNET2d4b4cfc9e. DATARMNET5700daac01.s6_addr,-(0xd26+209-0xdf6),NULL)!=(0xd26+209-0xdf6)){ GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x46\x57\x44\x20\x61\x64\x64\x72\x65\x73\x73\x20\x69\x73\x20\x69\x6e\x76\x61\x6c\x69\x64\x20\x69\x6e\x20\x49\x50\x76\x36" );return-EINVAL;}DATARMNET2d4b4cfc9e.DATARMNET0d956cc77a=(0xd03+244-0xdf1);}else {if(in4_pton(DATARMNETd7f4d7c495,nla_len(DATARMNETef7cdd7b6b),(u8*)& DATARMNET2d4b4cfc9e.DATARMNET0dc14167a1,-(0xd26+209-0xdf6),NULL)!= (0xd26+209-0xdf6)){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x46\x57\x44\x20\x61\x64\x64\x72\x65\x73\x73\x20\x69\x73\x20\x69\x6e\x76\x61\x6c\x69\x64\x20\x69\x6e\x20\x49\x50\x76\x34" );return-EINVAL;}DATARMNET2d4b4cfc9e.DATARMNET0d956cc77a=(0xd11+230-0xdf3);} DATARMNETef7cdd7b6b=DATARMNET54338da2ff->attrs[DATARMNET8bf80e4b66]; DATARMNET2d4b4cfc9e.DATARMNET57656f6f2f=dev_get_by_name(genl_info_net( DATARMNET54338da2ff),nla_data(DATARMNETef7cdd7b6b));if(!DATARMNET2d4b4cfc9e. DATARMNET57656f6f2f){GENL_SET_ERR_MSG(DATARMNET54338da2ff, "\x49\x6e\x76\x61\x6c\x69\x64\x20\x46\x57\x44\x20\x64\x65\x76\x69\x63\x65\x20\x6e\x61\x6d\x65" );return-EINVAL;}DATARMNET268a8314cf=DATARMNETb8b35fdc18(&DATARMNET2d4b4cfc9e, DATARMNET54338da2ff);dev_put(DATARMNET2d4b4cfc9e.DATARMNET57656f6f2f);return DATARMNET268a8314cf;}static int DATARMNETc5f6c112ec(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct nlattr* DATARMNETef7cdd7b6b;DATARMNETef7cdd7b6b=DATARMNET54338da2ff->attrs[ DATARMNET44a9a789aa];if(!DATARMNETef7cdd7b6b){GENL_SET_ERR_MSG( DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x65\x6e\x63\x61\x70\x20\x70\x6f\x72\x74" );return-EINVAL;}return DATARMNET8d5a5a7047(nla_get_be16(DATARMNETef7cdd7b6b), DATARMNET54338da2ff);}static int DATARMNETa6aec23397(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){struct nlattr* DATARMNETef7cdd7b6b;DATARMNETef7cdd7b6b=DATARMNET54338da2ff->attrs[ DATARMNET44a9a789aa];if(!DATARMNETef7cdd7b6b){GENL_SET_ERR_MSG( DATARMNET54338da2ff, "\x4d\x75\x73\x74\x20\x73\x70\x65\x63\x69\x66\x79\x20\x65\x6e\x63\x61\x70\x20\x70\x6f\x72\x74" );return-EINVAL;}return DATARMNETc97c6a4265(nla_get_be16(DATARMNETef7cdd7b6b), DATARMNET54338da2ff);}static int DATARMNETa4773cb837(struct sk_buff* DATARMNET543491eb0f,struct genl_info*DATARMNET54338da2ff){(void) DATARMNET543491eb0f;(void)DATARMNET54338da2ff;DATARMNET078f6bd384();return (0xd2d+202-0xdf7);}static const struct genl_ops DATARMNETf9df19988d[]={ DATARMNET58eca5265b(DATARMNET0604500302,DATARMNET72501635c8),DATARMNET58eca5265b (DATARMNET91becfb9ac,DATARMNET41dd9b14ab),DATARMNET58eca5265b( DATARMNET14a3625b43,DATARMNETf1fa473089),DATARMNET58eca5265b(DATARMNET4478d3511b ,DATARMNETcd9478470c),DATARMNET58eca5265b(DATARMNETc2d5a4e103, DATARMNETb86993aefb),DATARMNET58eca5265b(DATARMNET18145b00f6,DATARMNETc175a08219 ),DATARMNET58eca5265b(DATARMNETb8857fe6d9,DATARMNETc5f6c112ec), DATARMNET58eca5265b(DATARMNET6d50a30ec2,DATARMNETa6aec23397),DATARMNET58eca5265b (DATARMNET2e5d7ed755,DATARMNETa4773cb837),};struct genl_family DATARMNET61e8f41aae={.name=DATARMNET040266f460,.version=DATARMNET7c442b83bb,. maxattr=DATARMNETebcc30fe04,.policy=DATARMNET0381a65e93,.ops=DATARMNETf9df19988d ,.n_ops=ARRAY_SIZE(DATARMNETf9df19988d),};static int __init DATARMNET7eb0fa5c8f( void){int DATARMNET61c2303133=(0xd2d+202-0xdf7);pr_info( "\x25\x73\x28\x29\x3a\x20\x72\x6d\x6e\x65\x74\x5f\x77\x6c\x61\x6e\x20\x69\x6e\x69\x74\x69\x61\x6c\x69\x7a\x69\x6e\x67" "\n" ,__func__);DATARMNET61c2303133=genl_register_family(&DATARMNET61e8f41aae);if( DATARMNET61c2303133){pr_err( "\x25\x73\x28\x29\x3a\x20\x72\x65\x67\x69\x73\x74\x65\x72\x69\x6e\x67\x20\x66\x61\x6d\x69\x6c\x79\x20\x66\x61\x69\x6c\x65\x64\x3a\x20\x25\x69" "\n" ,__func__,DATARMNET61c2303133);goto DATARMNET27d4697979;}DATARMNET61c2303133= DATARMNET9f106ed933();if(DATARMNET61c2303133){pr_err( "\x25\x73\x28\x29\x3a\x20\x63\x6f\x6e\x6e\x65\x63\x74\x69\x6f\x6e\x20\x6d\x61\x6e\x61\x67\x65\x6d\x65\x6e\x74\x20\x69\x6e\x69\x74\x20\x66\x61\x69\x6c\x65\x64\x3a\x20\x25\x69" "\n" ,__func__,DATARMNET61c2303133);goto DATARMNETb042feb7e2;}return(0xd2d+202-0xdf7) ;DATARMNETb042feb7e2:genl_unregister_family(&DATARMNET61e8f41aae); DATARMNET27d4697979:return DATARMNET61c2303133;}static void __exit DATARMNET7a381832d5(void){int DATARMNET61c2303133;pr_info( "\x25\x73\x28\x29\x3a\x20\x72\x6d\x6e\x65\x74\x5f\x77\x6c\x61\x6e\x20\x65\x78\x69\x74\x69\x6e\x67" "\n" ,__func__);DATARMNET61c2303133=DATARMNETf56cbaa2b1();if(DATARMNET61c2303133) pr_err( "\x25\x73\x28\x29\x3a\x20\x63\x6f\x6e\x6e\x65\x63\x74\x69\x6f\x6e\x20\x6d\x61\x6e\x61\x67\x65\x6d\x65\x6e\x74\x20\x64\x65\x2d\x69\x6e\x69\x74\x20\x66\x61\x69\x6c\x65\x64\x3a\x20\x25\x69" "\n" ,__func__,DATARMNET61c2303133);DATARMNETfae36afa03();DATARMNET61c2303133= genl_unregister_family(&DATARMNET61e8f41aae);if(DATARMNET61c2303133)pr_err( "\x25\x73\x28\x29\x3a\x20\x75\x6e\x72\x65\x67\x69\x73\x74\x65\x72\x20\x66\x61\x6d\x69\x6c\x79\x20\x66\x61\x69\x6c\x65\x64\x3a\x20\x25\x69" "\n" ,__func__,DATARMNET61c2303133);}MODULE_LICENSE("\x47\x50\x4c\x20\x76\x32"); module_init(DATARMNET7eb0fa5c8f);module_exit(DATARMNET7a381832d5);