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qemu-e2k/slirp
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Jan Kiszka e6d43cfb1f slirp: Forward ICMP echo requests via unprivileged sockets 
Linux 3.0 gained support for unprivileged ICMP ping sockets. Use this
feature to forward guest pings to the outer world. The host admin has to
set the ping_group_range in order to grant access to those sockets. To
allow ping for the users group (GID 100):

echo 100 100 > /proc/sys/net/ipv4/ping_group_range

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-23 10:19:50 -05:00
..
bootp.c net: fix trace when debug is activated in slirp 2011-03-05 12:00:51 +00:00
bootp.h
cksum.c slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
COPYRIGHT
debug.h
if.c
if.h
ip_icmp.c slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
ip_icmp.h slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
ip_input.c slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
ip_output.c slirp: Replace m_freem with m_free 2011-07-23 10:19:49 -05:00
ip.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
libslirp.h
main.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
mbuf.c Fix build from previous commit 2011-02-14 14:24:24 -06:00
mbuf.h slirp: Replace m_freem with m_free 2011-07-23 10:19:49 -05:00
misc.c slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
misc.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
sbuf.c
sbuf.h
slirp_config.h slirp: Remove unused code for bad sprintf 2010-11-21 09:16:57 -06:00
slirp.c slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
slirp.h slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
socket.c slirp: Forward ICMP echo requests via unprivileged sockets 2011-07-23 10:19:50 -05:00
socket.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
tcp_input.c slirp: Replace m_freem with m_free 2011-07-23 10:19:49 -05:00
tcp_output.c slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
tcp_subr.c slirp: Replace m_freem with m_free 2011-07-23 10:19:49 -05:00
tcp_timer.c
tcp_timer.h
tcp_var.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
tcp.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00
tcpip.h
tftp.c slirp: Remove some type casts caused by bad declaration of x.tp_buf 2011-02-25 15:58:59 +00:00
tftp.h slirp: Remove some type casts caused by bad declaration of x.tp_buf 2011-02-25 15:58:59 +00:00
udp.c slirp: Replace m_freem with m_free 2011-07-23 10:19:49 -05:00
udp.h slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int types 2010-07-25 16:59:41 +02:00