Merge tag 'pull-maintainer-may24-160524-2' of https://gitlab.com/stsquad/qemu into...

[mirror_qemu.git] / slirp / src / ip6_input.c

diff --git a/slirp/src/ip6_input.c b/slirp/src/ip6_input.c
deleted file mode 100644 (file)
index 1b8c003..0000000
--- a/slirp/src/ip6_input.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 2013
- * Guillaume Subiron, Yann Bordenave, Serigne Modou Wagne.
- */
-
-#include "slirp.h"
-#include "ip6_icmp.h"
-
-/*
- * IP initialization: fill in IP protocol switch table.
- * All protocols not implemented in kernel go to raw IP protocol handler.
- */
-void ip6_init(Slirp *slirp)
-{
-    icmp6_init(slirp);
-}
-
-void ip6_cleanup(Slirp *slirp)
-{
-    icmp6_cleanup(slirp);
-}
-
-void ip6_input(struct mbuf *m)
-{
-    struct ip6 *ip6;
-    Slirp *slirp = m->slirp;
-
-    if (!slirp->in6_enabled) {
-        goto bad;
-    }
-
-    DEBUG_CALL("ip6_input");
-    DEBUG_ARG("m = %p", m);
-    DEBUG_ARG("m_len = %d", m->m_len);
-
-    if (m->m_len < sizeof(struct ip6)) {
-        goto bad;
-    }
-
-    ip6 = mtod(m, struct ip6 *);
-
-    if (ip6->ip_v != IP6VERSION) {
-        goto bad;
-    }
-
-    if (ntohs(ip6->ip_pl) > IF_MTU) {
-        icmp6_send_error(m, ICMP6_TOOBIG, 0);
-        goto bad;
-    }
-
-    /* check ip_ttl for a correct ICMP reply */
-    if (ip6->ip_hl == 0) {
-        icmp6_send_error(m, ICMP6_TIMXCEED, ICMP6_TIMXCEED_INTRANS);
-        goto bad;
-    }
-
-    /*
-     * Switch out to protocol's input routine.
-     */
-    switch (ip6->ip_nh) {
-    case IPPROTO_TCP:
-        NTOHS(ip6->ip_pl);
-        tcp_input(m, sizeof(struct ip6), (struct socket *)NULL, AF_INET6);
-        break;
-    case IPPROTO_UDP:
-        udp6_input(m);
-        break;
-    case IPPROTO_ICMPV6:
-        icmp6_input(m);
-        break;
-    default:
-        m_free(m);
-    }
-    return;
-bad:
-    m_free(m);
-}