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| author |  netblue30 <netblue30@yahoo.com> | 2015-11-23 09:05:41 -0500 |
|---|---|---|
| committer | netblue30 <netblue30@yahoo.com> | 2015-11-23 09:05:41 -0500 |
| commit | 1887cffe1049471ed74781572f9e35dd3ffa66ee (patch) | |
| tree | 1cc9774fed3a0a087dc70a2853503be54bf83e6f | |
| parent | feature testing (diff) | |
| download | firejail-1887cffe1049471ed74781572f9e35dd3ffa66ee.tar.gz firejail-1887cffe1049471ed74781572f9e35dd3ffa66ee.tar.zst firejail-1887cffe1049471ed74781572f9e35dd3ffa66ee.zip | |
allow default gateway configuration for --interface option
| -rw-r--r-- | src/firejail/network_main.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/firejail/network_main.c b/src/firejail/network_main.c index e9de84400..c93c47eda 100644 --- a/src/firejail/network_main.c +++ b/src/firejail/network_main.c | |||
| @@ -175,9 +175,19 @@ void net_check_cfg(void) { | |||
| 175 | if (cfg.bridge3.configured) | 175 | if (cfg.bridge3.configured) |
| 176 | net_configured++; | 176 | net_configured++; |
| 177 | 177 | ||
| 178 | // --defaultgw requires a network | 178 | int if_configured = 0; |
| 179 | if (cfg.defaultgw && net_configured == 0) { | 179 | if (cfg.interface0.configured) |
| 180 | fprintf(stderr, "Error: option --defaultgw requires at least one network to be configured\n"); | 180 | if_configured++; |
| 181 | if (cfg.interface1.configured) | ||
| 182 | if_configured++; | ||
| 183 | if (cfg.interface2.configured) | ||
| 184 | if_configured++; | ||
| 185 | if (cfg.interface3.configured) | ||
| 186 | if_configured++; | ||
| 187 | |||
| 188 | // --defaultgw requires a network or an interface | ||
| 189 | if (cfg.defaultgw && net_configured == 0 && if_configured == 0) { | ||
| 190 | fprintf(stderr, "Error: option --defaultgw requires at least one network or one interface to be configured\n"); | ||
| 181 | exit(1); | 191 | exit(1); |
| 182 | } | 192 | } |
| 183 | 193 | ||