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| author | Bernhard Reutner-Fischer | 2006-04-03 11:52:01 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2006-04-03 11:52:01 +0000 |
| commit | a0f75e2bba69799dfc587b542593c30c91caf8a3 (patch) | |
| tree | ba685b739ff1c2dc6c93072802787100600cc0f5 /networking | |
| parent | a38330c36640d729704cb0c50c86d2165b1405c2 (diff) | |
| download | busybox-a0f75e2bba69799dfc587b542593c30c91caf8a3.zip busybox-a0f75e2bba69799dfc587b542593c30c91caf8a3.tar.gz | |
- use bb_opt_complementally; Saves another 14 bytes. (thanks again, vodz)
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/arping.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/networking/arping.c b/networking/arping.c index 7618e96..6bcbc70 100644 --- a/networking/arping.c +++ b/networking/arping.c @@ -279,13 +279,14 @@ int arping_main(int argc, char **argv) { unsigned long opt; char *_count, *_timeout, *_device; + + /* Dad also sets quit_on_reply. + * Advert also sets unsolicited. + */ + bb_opt_complementally = "Df:AU"; opt = bb_getopt_ulflags(argc, argv, "DUAqfbc:w:i:s:", &_count, &_timeout, &_device); cfg |= opt & 63; /* set respective flags */ - if (opt & 1) /* Dad also sets quit_on_reply */ - cfg |= quit_on_reply; - if (opt & 4) /* Advert also sets unsolicited */ - cfg |= unsolicited; if (opt & 64) /* count */ count = atoi(_count); if (opt & 128) /* timeout */ |