diff options
| -rw-r--r-- | slirp/dhcpv6.h | 3 | ||||
| -rw-r--r-- | slirp/ip.h | 13 | ||||
| -rw-r--r-- | slirp/ip6_icmp.c | 6 | ||||
| -rw-r--r-- | slirp/libslirp.h | 1 | ||||
| -rw-r--r-- | slirp/ndp_table.c | 4 | ||||
| -rw-r--r-- | slirp/slirp.h | 1 | ||||
| -rw-r--r-- | slirp/udp6.c | 2 |
7 files changed, 9 insertions, 21 deletions
diff --git a/slirp/dhcpv6.h b/slirp/dhcpv6.h index 9189cd3f2d..3373f6cb89 100644 --- a/slirp/dhcpv6.h +++ b/slirp/dhcpv6.h @@ -17,6 +17,9 @@ 0x00, 0x00, 0x00, 0x00,\ 0x00, 0x01, 0x00, 0x02 } } +#define in6_dhcp_multicast(a)\ + in6_equal(a, &(struct in6_addr)ALLDHCP_MULTICAST) + void dhcpv6_input(struct sockaddr_in6 *srcsas, struct mbuf *m); #endif diff --git a/slirp/ip.h b/slirp/ip.h index 1df6723357..59cf4aa918 100644 --- a/slirp/ip.h +++ b/slirp/ip.h @@ -233,17 +233,4 @@ struct ipasfrag { #define ipf_next ipf_link.next #define ipf_prev ipf_link.prev -/* - * Structure stored in mbuf in inpcb.ip_options - * and passed to ip_output when ip options are in use. - * The actual length of the options (including ipopt_dst) - * is in m_len. - */ -#define MAX_IPOPTLEN 40 - -struct ipoption { - struct in_addr ipopt_dst; /* first-hop dst if source routed */ - int8_t ipopt_list[MAX_IPOPTLEN]; /* options proper */ -} QEMU_PACKED; - #endif diff --git a/slirp/ip6_icmp.c b/slirp/ip6_icmp.c index 777eb574be..ee333d05a2 100644 --- a/slirp/ip6_icmp.c +++ b/slirp/ip6_icmp.c @@ -77,7 +77,7 @@ void icmp6_send_error(struct mbuf *m, uint8_t type, uint8_t code) DEBUG_ARGS((dfd, " type = %d, code = %d\n", type, code)); if (IN6_IS_ADDR_MULTICAST(&ip->ip_src) || - IN6_IS_ADDR_UNSPECIFIED(&ip->ip_src)) { + in6_zero(&ip->ip_src)) { /* TODO icmp error? */ return; } @@ -272,7 +272,7 @@ static void ndp_send_na(Slirp *slirp, struct ip6 *ip, struct icmp6 *icmp) struct mbuf *t = m_get(slirp); struct ip6 *rip = mtod(t, struct ip6 *); rip->ip_src = icmp->icmp6_nns.target; - if (IN6_IS_ADDR_UNSPECIFIED(&ip->ip_src)) { + if (in6_zero(&ip->ip_src)) { rip->ip_dst = (struct in6_addr)ALLNODES_MULTICAST; } else { rip->ip_dst = ip->ip_src; @@ -350,7 +350,7 @@ static void ndp_input(struct mbuf *m, Slirp *slirp, struct ip6 *ip, && icmp->icmp6_code == 0 && !IN6_IS_ADDR_MULTICAST(&icmp->icmp6_nns.target) && ntohs(ip->ip_pl) >= ICMP6_NDP_NS_MINLEN - && (!IN6_IS_ADDR_UNSPECIFIED(&ip->ip_src) + && (!in6_zero(&ip->ip_src) || in6_solicitednode_multicast(&ip->ip_dst))) { if (in6_equal_host(&icmp->icmp6_nns.target)) { /* Gratuitous NDP */ diff --git a/slirp/libslirp.h b/slirp/libslirp.h index f90f0f524c..540b3e5903 100644 --- a/slirp/libslirp.h +++ b/slirp/libslirp.h @@ -3,7 +3,6 @@ #include "qemu-common.h" -struct Slirp; typedef struct Slirp Slirp; int get_dns_addr(struct in_addr *pdns_addr); diff --git a/slirp/ndp_table.c b/slirp/ndp_table.c index 9d4c39b45c..e1676a0a7b 100644 --- a/slirp/ndp_table.c +++ b/slirp/ndp_table.c @@ -23,7 +23,7 @@ void ndp_table_add(Slirp *slirp, struct in6_addr ip_addr, ethaddr[0], ethaddr[1], ethaddr[2], ethaddr[3], ethaddr[4], ethaddr[5])); - if (IN6_IS_ADDR_MULTICAST(&ip_addr) || IN6_IS_ADDR_UNSPECIFIED(&ip_addr)) { + if (IN6_IS_ADDR_MULTICAST(&ip_addr) || in6_zero(&ip_addr)) { /* Do not register multicast or unspecified addresses */ DEBUG_CALL(" abort: do not register multicast or unspecified address"); return; @@ -60,7 +60,7 @@ bool ndp_table_search(Slirp *slirp, struct in6_addr ip_addr, DEBUG_ARG("ip = %s", addrstr); #endif - assert(!IN6_IS_ADDR_UNSPECIFIED(&ip_addr)); + assert(!in6_zero(&ip_addr)); /* Multicast address: fec0::abcd:efgh/8 -> 33:33:ab:cd:ef:gh */ if (IN6_IS_ADDR_MULTICAST(&ip_addr)) { diff --git a/slirp/slirp.h b/slirp/slirp.h index 898ec9516d..06febfc78b 100644 --- a/slirp/slirp.h +++ b/slirp/slirp.h @@ -1,7 +1,6 @@ #ifndef SLIRP_H #define SLIRP_H -#include "qemu/host-utils.h" #include "slirp_config.h" #ifdef _WIN32 diff --git a/slirp/udp6.c b/slirp/udp6.c index 9fa314bc2d..7c4a6b003a 100644 --- a/slirp/udp6.c +++ b/slirp/udp6.c @@ -65,7 +65,7 @@ void udp6_input(struct mbuf *m) /* handle DHCPv6 */ if (ntohs(uh->uh_dport) == DHCPV6_SERVER_PORT && (in6_equal(&ip->ip_dst, &slirp->vhost_addr6) || - in6_equal(&ip->ip_dst, &(struct in6_addr)ALLDHCP_MULTICAST))) { + in6_dhcp_multicast(&ip->ip_dst))) { m->m_data += iphlen; m->m_len -= iphlen; dhcpv6_input(&lhost, m); |