2 * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
3 * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU Lesser General Public License version 2.1
7 * as published by the Free Software Foundation
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
16 #include <sys/syscall.h>
19 #include <sys/syscall.h>
20 #include <sys/types.h>
29 #include <sys/utsname.h>
31 #define DEF_MOD_PATH "/lib/modules/%s/%s.ko"
32 static int insmod(char *module, const char *options)
41 snprintf(path, 256, DEF_MOD_PATH, ver.release, module);
44 fprintf(stderr, "missing module %s\n", path);
48 fd = open(path, O_RDONLY);
50 fprintf(stderr, "cannot open %s\n", path);
54 data = malloc(s.st_size);
55 if (read(fd, data, s.st_size) == s.st_size) {
56 ret = syscall(__NR_init_module, data, s.st_size, options);
58 fprintf(stderr, "failed insert %s\n", module);
60 fprintf(stderr, "failed to read full module %s\n", path);
69 /*static void rmmod(char *module)
71 syscall(__NR_delete_module, module, 0);
74 int main(int argc, char **argv)
77 int gl_flags = GLOB_NOESCAPE | GLOB_MARK;
78 char *tmp = malloc(256);
79 char *dir = "/etc/modules.d/*";
84 syslog(0, "kmodloader: loading kernel modules from %s\n", dir);
86 if (glob(dir, gl_flags, NULL, &gl) >= 0) {
89 for (j = 0; j < gl.gl_pathc; j++) {
90 FILE *fp = fopen(gl.gl_pathv[j], "r");
93 fprintf(stderr, "failed to open %s\n", gl.gl_pathv[j]);
97 while (fgets(mod, 64, fp)) {
98 mod[strlen(mod) - 1] = '\0';