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ip: make -resolve addr to print names rather than addresses 

As a system admin I occasionally want to be able to check that all
interfaces has a name in DNS or /etc/hosts file.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2013-09-30 22:01:48 +01:00 committed by Stephen Hemminger
parent f26ef6ec09
commit fa10855a7e
1 changed files with 4 additions and 4 deletions
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8
ip/ipaddress.c
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@ -636,7 +636,7 @@ int print_addrinfo(const struct sockaddr_nl *who, struct nlmsghdr *n,
fprintf(fp, " family %d ", ifa->ifa_family);
if (rta_tb[IFA_LOCAL]) {
fprintf(fp, "%s", rt_addr_n2a(ifa->ifa_family,
fprintf(fp, "%s", format_host(ifa->ifa_family,
RTA_PAYLOAD(rta_tb[IFA_LOCAL]),
RTA_DATA(rta_tb[IFA_LOCAL]),
abuf, sizeof(abuf)));
@ -647,7 +647,7 @@ int print_addrinfo(const struct sockaddr_nl *who, struct nlmsghdr *n,
fprintf(fp, "/%d ", ifa->ifa_prefixlen);
} else {
fprintf(fp, " peer %s/%d ",
rt_addr_n2a(ifa->ifa_family,
format_host(ifa->ifa_family,
RTA_PAYLOAD(rta_tb[IFA_ADDRESS]),
RTA_DATA(rta_tb[IFA_ADDRESS]),
abuf, sizeof(abuf)),
@ -657,14 +657,14 @@ int print_addrinfo(const struct sockaddr_nl *who, struct nlmsghdr *n,
if (rta_tb[IFA_BROADCAST]) {
fprintf(fp, "brd %s ",
rt_addr_n2a(ifa->ifa_family,
format_host(ifa->ifa_family,
RTA_PAYLOAD(rta_tb[IFA_BROADCAST]),
RTA_DATA(rta_tb[IFA_BROADCAST]),
abuf, sizeof(abuf)));
}
if (rta_tb[IFA_ANYCAST]) {
fprintf(fp, "any %s ",
rt_addr_n2a(ifa->ifa_family,
format_host(ifa->ifa_family,
RTA_PAYLOAD(rta_tb[IFA_ANYCAST]),
RTA_DATA(rta_tb[IFA_ANYCAST]),
abuf, sizeof(abuf)));