diff options
Diffstat (limited to 'source/a/mkinitrd/fixes-1.20.1/busybox-1.20.1-ifupdown.patch')
-rw-r--r-- | source/a/mkinitrd/fixes-1.20.1/busybox-1.20.1-ifupdown.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/source/a/mkinitrd/fixes-1.20.1/busybox-1.20.1-ifupdown.patch b/source/a/mkinitrd/fixes-1.20.1/busybox-1.20.1-ifupdown.patch new file mode 100644 index 000000000..b2a945614 --- /dev/null +++ b/source/a/mkinitrd/fixes-1.20.1/busybox-1.20.1-ifupdown.patch @@ -0,0 +1,75 @@ +--- busybox-1.20.1/networking/ifupdown.c ++++ busybox-1.20.1-ifupdown/networking/ifupdown.c +@@ -140,8 +140,6 @@ static const char keywords_up_down[] ALI + "up\0" + "down\0" + "pre-up\0" +- "pre-down\0" +- "post-up\0" + "post-down\0" + ; + +@@ -895,6 +893,11 @@ static struct interfaces_file_t *read_in + if (rest_of_line[0] == '\0') + bb_error_msg_and_die("option with empty value \"%s\"", buf); + ++ if (strcmp(first_word, "post-up") == 0) ++ first_word += 5; /* "up" */ ++ else if (strcmp(first_word, "pre-down") == 0) ++ first_word += 4; /* "down" */ ++ + /* If not one of "up", "down",... words... */ + if (index_in_strings(keywords_up_down, first_word) < 0) { + int i; +@@ -963,7 +966,7 @@ static char *setlocalenv(const char *for + return result; + } + +-static void set_environ(struct interface_defn_t *iface, const char *mode) ++static void set_environ(struct interface_defn_t *iface, const char *mode, const char *opt) + { + int i; + char **pp; +@@ -976,7 +979,7 @@ static void set_environ(struct interface + } + + /* note: last element will stay NULL: */ +- G.my_environ = xzalloc(sizeof(char *) * (iface->n_options + 6)); ++ G.my_environ = xzalloc(sizeof(char *) * (iface->n_options + 7)); + pp = G.my_environ; + + for (i = 0; i < iface->n_options; i++) { +@@ -990,6 +993,7 @@ static void set_environ(struct interface + *pp++ = setlocalenv("%s=%s", "ADDRFAM", iface->address_family->name); + *pp++ = setlocalenv("%s=%s", "METHOD", iface->method->name); + *pp++ = setlocalenv("%s=%s", "MODE", mode); ++ *pp++ = setlocalenv("%s=%s", "PHASE", opt); + if (G.startup_PATH) + *pp++ = setlocalenv("%s=%s", "PATH", G.startup_PATH); + } +@@ -1044,21 +1048,21 @@ static int check(char *str) + static int iface_up(struct interface_defn_t *iface) + { + if (!iface->method->up(iface, check)) return -1; +- set_environ(iface, "start"); ++ set_environ(iface, "start", "pre-up"); + if (!execute_all(iface, "pre-up")) return 0; + if (!iface->method->up(iface, doit)) return 0; ++ set_environ(iface, "start", "post-up"); + if (!execute_all(iface, "up")) return 0; +- if (!execute_all(iface, "post-up")) return 0; + return 1; + } + + static int iface_down(struct interface_defn_t *iface) + { + if (!iface->method->down(iface,check)) return -1; +- set_environ(iface, "stop"); +- if (!execute_all(iface, "pre-down")) return 0; ++ set_environ(iface, "stop", "pre-down"); + if (!execute_all(iface, "down")) return 0; + if (!iface->method->down(iface, doit)) return 0; ++ set_environ(iface, "stop", "post-down"); + if (!execute_all(iface, "post-down")) return 0; + return 1; + } |