diff options
| -rw-r--r-- | slirp/ip_icmp.c | 2 | ||||
| -rw-r--r-- | slirp/socket.c | 2 | ||||
| -rw-r--r-- | slirp/socket.h | 12 | ||||
| -rw-r--r-- | slirp/tcp_subr.c | 2 |
4 files changed, 15 insertions, 3 deletions
diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c index 590dada..5ffc7a6 100644 --- a/slirp/ip_icmp.c +++ b/slirp/ip_icmp.c @@ -186,7 +186,7 @@ icmp_input(struct mbuf *m, int hlen) sotranslate_out(so, &addr); if(sendto(so->s, icmp_ping_msg, strlen(icmp_ping_msg), 0, - (struct sockaddr *)&addr, sizeof(addr)) == -1) { + (struct sockaddr *)&addr, sockaddr_size(&addr)) == -1) { DEBUG_MISC((dfd,"icmp_input udp sendto tx errno = %d-%s\n", errno,strerror(errno))); icmp_send_error(m, ICMP_UNREACH, ICMP_UNREACH_NET, 0, strerror(errno)); diff --git a/slirp/socket.c b/slirp/socket.c index bd97b2d..a10eff1 100644 --- a/slirp/socket.c +++ b/slirp/socket.c @@ -627,7 +627,7 @@ sosendto(struct socket *so, struct mbuf *m) /* Don't care what port we get */ ret = sendto(so->s, m->m_data, m->m_len, 0, - (struct sockaddr *)&addr, sizeof(addr)); + (struct sockaddr *)&addr, sockaddr_size(&addr)); if (ret < 0) return -1; diff --git a/slirp/socket.h b/slirp/socket.h index 7dca506..b602e69 100644 --- a/slirp/socket.h +++ b/slirp/socket.h @@ -122,6 +122,18 @@ static inline int sockaddr_equal(struct sockaddr_storage *a, return 0; } +static inline socklen_t sockaddr_size(struct sockaddr_storage *a) +{ + switch (a->ss_family) { + case AF_INET: + return sizeof(struct sockaddr_in); + case AF_INET6: + return sizeof(struct sockaddr_in6); + default: + g_assert_not_reached(); + } +} + struct socket *solookup(struct socket **, struct socket *, struct sockaddr_storage *, struct sockaddr_storage *); struct socket *socreate(Slirp *); diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c index 32ff452..6b9fef2 100644 --- a/slirp/tcp_subr.c +++ b/slirp/tcp_subr.c @@ -413,7 +413,7 @@ int tcp_fconnect(struct socket *so, unsigned short af) sotranslate_out(so, &addr); /* We don't care what port we get */ - ret = connect(s,(struct sockaddr *)&addr,sizeof (addr)); + ret = connect(s, (struct sockaddr *)&addr, sockaddr_size(&addr)); /* * If it's not in progress, it failed, so we just return 0, |
