Fix error strings to make more sense

diff --git a/src/lib/dhcp.c b/src/lib/dhcp.c
index 98f4546363ea058b425341a6c034b94732a1e3fa..8df7f8568c0b84162a034e1767952225043524e5 100644 (file)
--- a/src/lib/dhcp.c
+++ b/src/lib/dhcp.c
@@ -701,7 +701,9 @@ int fr_dhcp_decode(RADIUS_PACKET *packet)
        for (i = 0; i < 14; i++) {
                vp = pairmake(dhcp_header_names[i], NULL, T_OP_EQ);
                if (!vp) {
-                       fr_strerror_printf("Parse error %s", fr_strerror());
+                       char buffer[256];
+                       strlcpy(buffer, fr_strerror(), sizeof(buffer));
+                       fr_strerror_printf("Cannot decode packet due to internal error: %s", buffer);
                        pairfree(&head);
                        return -1;
                }
@@ -1232,7 +1234,9 @@ int fr_dhcp_encode(RADIUS_PACKET *packet)
                for (i = 0; i < 14; i++) {
                        vp = pairmake(dhcp_header_names[i], NULL, T_OP_EQ);
                        if (!vp) {
-                               fr_strerror_printf("Parse error %s", fr_strerror());
+                               char buffer[256];
+                               strlcpy(buffer, fr_strerror(), sizeof(buffer));
+                               fr_strerror_printf("Cannot decode packet due to internal error: %s", buffer);
                                return -1;
                        }