/* * Copyright (C) 2015, Wang Nan * Copyright (C) 2015, Huawei Inc. */ #ifndef __LLVM_UTILS_H #define __LLVM_UTILS_H #include "debug.h" struct llvm_param { /* Path of clang executable */ const char *clang_path; /* * Template of clang bpf compiling. 5 env variables * can be used: * $CLANG_EXEC: Path to clang. * $CLANG_OPTIONS: Extra options to clang. * $KERNEL_INC_OPTIONS: Kernel include directories. * $WORKING_DIR: Kernel source directory. * $CLANG_SOURCE: Source file to be compiled. */ const char *clang_bpf_cmd_template; /* Will be filled in $CLANG_OPTIONS */ const char *clang_opt; /* Where to find kbuild system */ const char *kbuild_dir; /* * Arguments passed to make, like 'ARCH=arm' if doing cross * compiling. Should not be used for dynamic compiling. */ const char *kbuild_opts; /* * Default is false. If set to true, write compiling result * to object file. */ bool dump_obj; /* * Default is false. If one of the above fields is set by user * explicitly then user_set_llvm is set to true. This is used * for perf test. If user doesn't set anything in .perfconfig * and clang is not found, don't trigger llvm test. */ bool user_set_param; }; extern struct llvm_param llvm_param; int perf_llvm_config(const char *var, const char *value); int llvm__compile_bpf(const char *path, void **p_obj_buf, size_t *p_obj_buf_sz); /* This function is for test__llvm() use only */ int llvm__search_clang(void); /* Following functions are reused by builtin clang support */ void llvm__get_kbuild_opts(char **kbuild_dir, char **kbuild_include_opts); int llvm__get_nr_cpus(void); void llvm__dump_obj(const char *path, void *obj_buf, size_t size); #endif inux/net-next.git/tree/net/mac80211/wep.h?id=040587af31228d82c52267f717c9fcdb65f36335'>treecommitdiff
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authorSimon Horman <simon.horman@netronome.com>2017-01-30 16:19:02 +0100
committerDavid S. Miller <davem@davemloft.net>2017-01-30 16:42:09 -0500
commit040587af31228d82c52267f717c9fcdb65f36335 (patch)
treeb681c1594f967396fcf3ce80f17444183bb37900 /net/mac80211/wep.h
parent0d29ed28da63dd893395c343c7e78b078de93ceb (diff)
net/sched: cls_flower: Correct matching on ICMPv6 code
When matching on the ICMPv6 code ICMPV6_CODE rather than ICMPV4_CODE attributes should be used. This corrects what appears to be a typo. Sample usage: tc qdisc add dev eth0 ingress tc filter add dev eth0 protocol ipv6 parent ffff: flower \ indev eth0 ip_proto icmpv6 type 128 code 0 action drop Without this change the code parameter above is effectively ignored. Fixes: 7b684884fbfa ("net/sched: cls_flower: Support matching on ICMP type and code") Signed-off-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/wep.h')