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authorDenys Vlasenko2015-10-08 13:02:28 +0200
committerDenys Vlasenko2015-10-08 13:02:28 +0200
commit3d8d5e8ad4d2df71e0307c385b3784586b545cbc (patch)
tree9e543be018a890ee5a2c40a2b3ed0de0f0e7dd36 /networking/libiproute/ipaddress.c
parent7f3a2a22569eb8e4c9fcc1c7f4e51fe0c6155dae (diff)
downloadbusybox-3d8d5e8ad4d2df71e0307c385b3784586b545cbc.zip
busybox-3d8d5e8ad4d2df71e0307c385b3784586b545cbc.tar.gz
libiproute: use itoa() where appropriate
function old new delta rtnl_rtprot_a2n 31 88 +57 print_tunnel 647 640 -7 print_route 1865 1858 -7 print_linkinfo 820 812 -8 print_addrinfo 1241 1227 -14 rtnl_rttable_n2a 53 38 -15 rtnl_rtscope_n2a 53 38 -15 rtnl_rtrealm_n2a 53 38 -15 rtnl_dsfield_n2a 61 38 -23 rtnl_rtntype_n2a 118 89 -29 print_rule 724 689 -35 ipaddr_list_or_flush 1293 1253 -40 rtnl_rtprot_n2a 53 - -53 rtnl_rtprot_initialize 63 - -63 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/11 up/down: 57/-324) Total: -267 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/libiproute/ipaddress.c')
-rw-r--r--networking/libiproute/ipaddress.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c
index a6d5129..8845cab 100644
--- a/networking/libiproute/ipaddress.c
+++ b/networking/libiproute/ipaddress.c
@@ -137,12 +137,11 @@ static NOINLINE int print_linkinfo(const struct nlmsghdr *n)
{
unsigned m_flag = 0;
if (tb[IFLA_LINK]) {
- SPRINT_BUF(b1);
int iflink = *(int*)RTA_DATA(tb[IFLA_LINK]);
if (iflink == 0)
printf("@NONE: ");
else {
- printf("@%s: ", ll_idx_n2a(iflink, b1));
+ printf("@%s: ", ll_index_to_name(iflink));
m_flag = ll_index_to_flags(iflink);
m_flag = !(m_flag & IFF_UP);
}
@@ -158,8 +157,7 @@ static NOINLINE int print_linkinfo(const struct nlmsghdr *n)
printf("qdisc %s ", (char*)RTA_DATA(tb[IFLA_QDISC]));
#ifdef IFLA_MASTER
if (tb[IFLA_MASTER]) {
- SPRINT_BUF(b1);
- printf("master %s ", ll_idx_n2a(*(int*)RTA_DATA(tb[IFLA_MASTER]), b1));
+ printf("master %s ", ll_index_to_name(*(int*)RTA_DATA(tb[IFLA_MASTER])));
}
#endif
/* IFLA_OPERSTATE was added to kernel with the same commit as IFF_DORMANT */
@@ -218,7 +216,6 @@ static int FAST_FUNC print_addrinfo(const struct sockaddr_nl *who UNUSED_PARAM,
int len = n->nlmsg_len;
struct rtattr * rta_tb[IFA_MAX+1];
char abuf[256];
- SPRINT_BUF(b1);
if (n->nlmsg_type != RTM_NEWADDR && n->nlmsg_type != RTM_DELADDR)
return 0;
@@ -250,7 +247,7 @@ static int FAST_FUNC print_addrinfo(const struct sockaddr_nl *who UNUSED_PARAM,
if (rta_tb[IFA_LABEL])
label = RTA_DATA(rta_tb[IFA_LABEL]);
else
- label = ll_idx_n2a(ifa->ifa_index, b1);
+ label = ll_index_to_name(ifa->ifa_index);
if (fnmatch(G_filter.label, label, 0) != 0)
return 0;
}
@@ -325,7 +322,7 @@ static int FAST_FUNC print_addrinfo(const struct sockaddr_nl *who UNUSED_PARAM,
abuf, sizeof(abuf))
);
}
- printf("scope %s ", rtnl_rtscope_n2a(ifa->ifa_scope, b1));
+ printf("scope %s ", rtnl_rtscope_n2a(ifa->ifa_scope));
if (ifa->ifa_flags & IFA_F_SECONDARY) {
ifa->ifa_flags &= ~IFA_F_SECONDARY;
printf("secondary ");
@@ -556,12 +553,11 @@ int FAST_FUNC ipaddr_list_or_flush(char **argv, int flush)
continue;
}
if (G_filter.label) {
- SPRINT_BUF(b1);
const char *label;
if (tb[IFA_LABEL])
label = RTA_DATA(tb[IFA_LABEL]);
else
- label = ll_idx_n2a(ifa->ifa_index, b1);
+ label = ll_index_to_name(ifa->ifa_index);
if (fnmatch(G_filter.label, label, 0) != 0)
continue;
}