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| author | Denys Vlasenko | 2016-08-14 02:08:56 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-08-14 02:08:56 +0200 |
| commit | 454829379951cb15d03d7e51ff292addde8548df (patch) | |
| tree | 29e6ba865e59d7491fd94a0406a178a2d91adabe /networking/libiproute/iprule.c | |
| parent | 34ecc3b7aefdd6c31e8691bd5485037bbabedbd4 (diff) | |
| download | busybox-454829379951cb15d03d7e51ff292addde8548df.zip busybox-454829379951cb15d03d7e51ff292addde8548df.tar.gz | |
libiproute: eliminate some redundant zero stores
function old new delta
do_iprule 974 955 -19
rtnl_dump_request 173 146 -27
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-46) Total: -46 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/libiproute/iprule.c')
| -rw-r--r-- | networking/libiproute/iprule.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/networking/libiproute/iprule.c b/networking/libiproute/iprule.c index dba6434..c486834 100644 --- a/networking/libiproute/iprule.c +++ b/networking/libiproute/iprule.c @@ -197,9 +197,11 @@ static int iprule_modify(int cmd, char **argv) req.n.nlmsg_flags = NLM_F_REQUEST; req.r.rtm_family = preferred_family; req.r.rtm_protocol = RTPROT_BOOT; - req.r.rtm_scope = RT_SCOPE_UNIVERSE; - req.r.rtm_table = 0; - req.r.rtm_type = RTN_UNSPEC; + if (RT_SCOPE_UNIVERSE != 0) + req.r.rtm_scope = RT_SCOPE_UNIVERSE; + /*req.r.rtm_table = 0; - already is */ + if (RTN_UNSPEC != 0) + req.r.rtm_type = RTN_UNSPEC; if (cmd == RTM_NEWRULE) { req.n.nlmsg_flags |= NLM_F_CREATE|NLM_F_EXCL; |