Merge pull request #1288 from teg/ipv4acd-3

sd-ipv4acd: split out as separate library from sd-ipv4ll

1 files changed, 0 insertions, 71 deletions

diff --git a/src/libsystemd-network/ipv4ll-packet.c b/src/libsystemd-network/ipv4ll-packet.c
deleted file mode 100644
index 2b6c73ab4b..0000000000
--- a/src/libsystemd-network/ipv4ll-packet.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/***
-  This file is part of systemd.
-
-  Copyright (C) 2014 Axis Communications AB. All rights reserved.
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-#include <arpa/inet.h>
-
-#include "util.h"
-#include "ipv4ll-internal.h"
-
-void arp_packet_init(struct ether_arp *arp) {
-        assert(arp);
-
-        memzero(arp, sizeof(struct ether_arp));
-        /* Header */
-        arp->ea_hdr.ar_hrd = htons(ARPHRD_ETHER); /* HTYPE */
-        arp->ea_hdr.ar_pro = htons(ETHERTYPE_IP); /* PTYPE */
-        arp->ea_hdr.ar_hln = ETH_ALEN; /* HLEN */
-        arp->ea_hdr.ar_pln = sizeof arp->arp_spa; /* PLEN */
-        arp->ea_hdr.ar_op = htons(ARPOP_REQUEST); /* REQUEST */
-}
-
-void arp_packet_probe(struct ether_arp *arp, be32_t pa, const struct ether_addr *ha) {
-        assert(ha);
-
-        arp_packet_init(arp);
-        memcpy(arp->arp_sha, ha, ETH_ALEN);
-        memcpy(arp->arp_tpa, &pa, sizeof(pa));
-}
-
-void arp_packet_announcement(struct ether_arp *arp, be32_t pa, const struct ether_addr *ha) {
-        assert(ha);
-
-        arp_packet_init(arp);
-        memcpy(arp->arp_sha, ha, ETH_ALEN);
-        memcpy(arp->arp_tpa, &pa, sizeof(pa));
-        memcpy(arp->arp_spa, &pa, sizeof(pa));
-}
-
-int arp_packet_verify_headers(struct ether_arp *arp) {
-        assert(arp);
-
-        if (arp->ea_hdr.ar_hrd != htons(ARPHRD_ETHER)) {
-                log_ipv4ll(NULL, "ignoring packet: header is not ARPHRD_ETHER");
-                return -EINVAL;
-        }
-        if (arp->ea_hdr.ar_pro != htons(ETHERTYPE_IP)) {
-                log_ipv4ll(NULL, "ignoring packet: protocol is not ETHERTYPE_IP");
-                return -EINVAL;
-        }
-        if (arp->ea_hdr.ar_op != htons(ARPOP_REQUEST) &&
-            arp->ea_hdr.ar_op != htons(ARPOP_REPLY)) {
-                log_ipv4ll(NULL, "ignoring packet: operation is not ARPOP_REQUEST or ARPOP_REPLY");
-                return -EINVAL;
-        }
-
-        return 0;
-}