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| author | Denis Vlasenko | 2009-03-05 09:21:57 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2009-03-05 09:21:57 +0000 |
| commit | 76140a77c9c47c41f244d90d4250d77b9504f7d4 (patch) | |
| tree | 67c43b25beb904f111e8a96548bee1592f5010e2 /networking/libiproute/ipaddress.c | |
| parent | 021de3f0297af87bfc098bd364dffb332d6ace20 (diff) | |
| download | busybox-76140a77c9c47c41f244d90d4250d77b9504f7d4.zip busybox-76140a77c9c47c41f244d90d4250d77b9504f7d4.tar.gz | |
networking/libiproute/*: code shrink by optimizing numeric conversions
and other misc stuff
function old new delta
print_tunnel 660 656 -4
format_host 5 - -5
get_unsigned 70 54 -16
get_u32 70 54 -16
do_iplink 1173 1151 -22
get_prefix 417 393 -24
print_rule 800 771 -29
print_addrinfo 1374 1342 -32
print_route 1745 1709 -36
iprule_modify 905 866 -39
iproute_modify 1105 1048 -57
get_integer 70 - -70
parse_args 1684 1440 -244
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 0/11 up/down: 0/-594) Total: -594 bytes
text data bss dec hex filename
817378 476 7892 825746 c9992 busybox_old
816784 476 7892 825152 c9740 busybox_unstripped
Diffstat (limited to 'networking/libiproute/ipaddress.c')
| -rw-r--r-- | networking/libiproute/ipaddress.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c index fadab6f..644874f 100644 --- a/networking/libiproute/ipaddress.c +++ b/networking/libiproute/ipaddress.c @@ -280,17 +280,16 @@ static int print_addrinfo(const struct sockaddr_nl *who UNUSED_PARAM, if (rta_tb[IFA_LOCAL]) { fputs(rt_addr_n2a(ifa->ifa_family, - RTA_PAYLOAD(rta_tb[IFA_LOCAL]), RTA_DATA(rta_tb[IFA_LOCAL]), abuf, sizeof(abuf)), stdout); - if (rta_tb[IFA_ADDRESS] == NULL || - memcmp(RTA_DATA(rta_tb[IFA_ADDRESS]), RTA_DATA(rta_tb[IFA_LOCAL]), 4) == 0) { + if (rta_tb[IFA_ADDRESS] == NULL + || memcmp(RTA_DATA(rta_tb[IFA_ADDRESS]), RTA_DATA(rta_tb[IFA_LOCAL]), 4) == 0 + ) { printf("/%d ", ifa->ifa_prefixlen); } else { printf(" peer %s/%d ", rt_addr_n2a(ifa->ifa_family, - RTA_PAYLOAD(rta_tb[IFA_ADDRESS]), RTA_DATA(rta_tb[IFA_ADDRESS]), abuf, sizeof(abuf)), ifa->ifa_prefixlen); @@ -300,14 +299,12 @@ static int print_addrinfo(const struct sockaddr_nl *who UNUSED_PARAM, if (rta_tb[IFA_BROADCAST]) { printf("brd %s ", rt_addr_n2a(ifa->ifa_family, - RTA_PAYLOAD(rta_tb[IFA_BROADCAST]), RTA_DATA(rta_tb[IFA_BROADCAST]), abuf, sizeof(abuf))); } if (rta_tb[IFA_ANYCAST]) { printf("any %s ", rt_addr_n2a(ifa->ifa_family, - RTA_PAYLOAD(rta_tb[IFA_ANYCAST]), RTA_DATA(rta_tb[IFA_ANYCAST]), abuf, sizeof(abuf))); } |