dd82443b9
Peter Korsgaard
2011-10-19
Subject
ifupdown: support post-up / pre-down hooks
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Commit Diff GitHub →
networking/ifupdown.c+6 -0
| @@ -891,6 +891,8 @@ static struct interfaces_file_t *read_interfaces(const char *filename) | |
| if (strcmp(first_word, "up") != 0 | |
| && strcmp(first_word, "down") != 0 | |
| && strcmp(first_word, "pre-up") != 0 | |
| + | && strcmp(first_word, "pre-down") != 0 |
| + | && strcmp(first_word, "post-up") != 0 |
| && strcmp(first_word, "post-down") != 0 | |
| ) { | |
| int i; | |
| @@ -987,6 +989,8 @@ static void set_environ(struct interface_defn_t *iface, const char *mode) | |
| if (strcmp(iface->option[i].name, "up") == 0 | |
| || strcmp(iface->option[i].name, "down") == 0 | |
| || strcmp(iface->option[i].name, "pre-up") == 0 | |
| + | || strcmp(iface->option[i].name, "pre-down") == 0 |
| + | || strcmp(iface->option[i].name, "post-up") == 0 |
| || strcmp(iface->option[i].name, "post-down") == 0 | |
| ) { | |
| continue; | |
| @@ -1056,6 +1060,7 @@ static int iface_up(struct interface_defn_t *iface) | |
| if (!execute_all(iface, "pre-up")) return 0; | |
| if (!iface->method->up(iface, doit)) return 0; | |
| if (!execute_all(iface, "up")) return 0; | |
| + | if (!execute_all(iface, "post-up")) return 0; |
| return 1; | |
| } | |
| @@ -1063,6 +1068,7 @@ 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; |
| if (!execute_all(iface, "down")) return 0; | |
| if (!iface->method->down(iface, doit)) return 0; | |
| if (!execute_all(iface, "post-down")) return 0; | |