diff options
Diffstat (limited to 'lib/ipaddr.h')
| -rw-r--r-- | lib/ipaddr.h | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/lib/ipaddr.h b/lib/ipaddr.h index 43b3028200..e3ad14d7db 100644 --- a/lib/ipaddr.h +++ b/lib/ipaddr.h @@ -1,23 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * IP address structure (for generic IPv4 or IPv6 address) * Copyright (C) 2016, 2017 Cumulus Networks, Inc. - * - * This file is part of FRR. - * - * FRR is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * FRR is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with FRR; see the file COPYING. If not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. */ #ifndef __IPADDR_H__ @@ -70,9 +54,11 @@ static inline int ipaddr_family(const struct ipaddr *ip) return AF_INET; case IPADDR_V6: return AF_INET6; - default: + case IPADDR_NONE: return AF_UNSPEC; } + + assert(!"Reached end of function where we should never hit"); } static inline int str2ipaddr(const char *str, struct ipaddr *ip) @@ -158,9 +144,11 @@ static inline int ipaddr_cmp(const struct ipaddr *a, const struct ipaddr *b) case IPADDR_V6: return memcmp((void *)&a->ipaddr_v6, (void *)&b->ipaddr_v6, sizeof(a->ipaddr_v6)); - default: + case IPADDR_NONE: return 0; } + + assert(!"Reached end of function we should never hit"); } static inline bool ipaddr_is_zero(const struct ipaddr *ip) |