From: Roy Marples <roy@marples.name>
Date: Sat, 16 Apr 2016 20:30:53 +0000 (+0000)
Subject: Warn that an sla of 0 is not RFC3633 (section 12.1) compliant.
X-Git-Tag: v6.10.3~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d5e789295a466d4ff6cb15b40be6cb366b4d821;p=thirdparty%2Fdhcpcd.git

Warn that an sla of 0 is not RFC3633 (section 12.1) compliant.
---

diff --git a/if-options.c b/if-options.c
index fce74f88..037ba3e5 100644
--- a/if-options.c
+++ b/if-options.c
@@ -1444,6 +1444,13 @@ parse_option(struct dhcpcd_ctx *ctx, const char *ifname, struct if_options *ifo,
 						    ifname);
 						goto err_sla;
 					}
+					if (sla->sla == 0) {
+						logger(ctx, LOG_WARNING,
+						    "%s: sla of 0 is not "
+						    "RFC3633 (section 12.1) "
+						    "compliant",
+						    ifname);
+					}
 				}
 				p = np;
 			}