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lib/utils: improve error messages of get_addr() and get_prefix() 

Instead of statically complaining about illegal inet address, use
get_family() to get the address family right.

Based on a patch by Hangbin Liu to print "inet6" for AF_INET6 made more
generic by me.

Signed-off-by: Phil Sutter <phil@nwl.cc>
This commit is contained in:
Phil Sutter 2015-10-29 17:20:56 +01:00 committed by Stephen Hemminger
parent bd5bbad450
commit b5bb1820e8
1 changed files with 4 additions and 2 deletions
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6
lib/utils.c
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@ -531,7 +531,8 @@ done:
int get_addr(inet_prefix *dst, const char *arg, int family)
{
if (get_addr_1(dst, arg, family)) {
fprintf(stderr, "Error: an inet address is expected rather than \"%s\".\n", arg);
fprintf(stderr, "Error: %s address is expected rather than \"%s\".\n",
family_name(family) ,arg);
exit(1);
}
return 0;
@ -544,7 +545,8 @@ int get_prefix(inet_prefix *dst, char *arg, int family)
exit(1);
}
if (get_prefix_1(dst, arg, family)) {
fprintf(stderr, "Error: an inet prefix is expected rather than \"%s\".\n", arg);
fprintf(stderr, "Error: %s prefix is expected rather than \"%s\".\n",
family_name(family) ,arg);
exit(1);
}
return 0;