From 521ffa12eb85561b5ca3de2f807485bcb004cf42 Mon Sep 17 00:00:00 2001 From: Steven Barth Date: Mon, 16 Jun 2014 00:50:17 +0200 Subject: [PATCH] config: accept domains with trailing . --- src/config.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/config.c b/src/config.c index db5ca3b..75e9239 100644 --- a/src/config.c +++ b/src/config.c @@ -447,7 +447,13 @@ int config_parse_interface(void *data, size_t len, const char *name, bool overwr continue; uint8_t buf[256]; - int len = dn_comp(blobmsg_get_string(cur), buf, sizeof(buf), NULL, NULL); + char *domain = blobmsg_get_string(cur); + size_t domainlen = strlen(domain); + if (domainlen > 0 && domain[domainlen - 1] == '.') + domain[domainlen - 1] = 0; + + int len = dn_comp(domain, buf, sizeof(buf), NULL, NULL); + free(domain); if (len <= 0) goto err; -- 2.11.0