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authorEthan Sommer <e5ten.arch@gmail.com>2020-05-27 15:30:32 -0400
committerRob Landley <rob@landley.net>2020-05-27 17:18:27 -0500
commit5d9ef963b1d6c7c036eaeb337e97c5a1ca69c1fa (patch)
tree0eb28dabe6bce91b70741fa2ac6792d5e5cc9e50
parent1e12560bc40d68270dd922c8d3cdfc3e842bafcb (diff)
downloadtoybox-5d9ef963b1d6c7c036eaeb337e97c5a1ca69c1fa.tar.gz
route: remove unused get_hostname()
-rw-r--r--toys/pending/route.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/toys/pending/route.c b/toys/pending/route.c
index 0d5e4449..39ba160b 100644
--- a/toys/pending/route.c
+++ b/toys/pending/route.c
@@ -94,26 +94,6 @@ void addAttr(struct nlmsghdr *nl, int maxlen, void *attr, int type, int len)
nl->nlmsg_len = NLMSG_ALIGN(nl->nlmsg_len) + rtlen;
}
-// to get the host name from the given ip.
-static int get_hostname(char *ipstr, struct sockaddr_in *sockin)
-{
- struct hostent *host;
-
- sockin->sin_family = AF_INET;
- sockin->sin_port = 0;
-
- if (!strcmp(ipstr, "default")) {
- sockin->sin_addr.s_addr = INADDR_ANY;
- return 1;
- }
-
- if (inet_aton(ipstr, &sockin->sin_addr)) return 0;
- if (!(host = gethostbyname(ipstr))) perror_exit("resolving '%s'", ipstr);
- memcpy(&sockin->sin_addr, host->h_addr_list[0], sizeof(struct in_addr));
-
- return 0;
-}
-
static void display_routes(sa_family_t family)
{
int fd, msg_hdr_len, route_protocol;