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2022-09-26Remove the slirp submodule (i.e. compile only with an external libslirp)Thomas Huth
Since QEMU 7.1 we don't support Ubuntu 18.04 anymore, so the last big important Linux distro that did not have a pre-packaged libslirp has been dismissed. All other major distros seem to have a libslirp package in their distribution already - according to repology.org: Fedora 35: 4.6.1 CentOS 8 (RHEL-8): 4.4.0 Debian 11: 4.4.0 OpenSUSE Leap 15.3: 4.3.1 Ubuntu LTS 20.04: 4.1.0 FreeBSD Ports: 4.7.0 NetBSD pkgsrc: 4.7.0 Homebrew: 4.7.0 MSYS2 mingw: 4.7.0 The only one that was still missing a libslirp package is OpenBSD - but the next version (OpenBSD 7.2 which will be shipped in October) is going to include a libslirp package. Since QEMU 7.2 will be published after OpenBSD 7.2, we should be fine there, too. So there is no real urgent need for keeping the slirp submodule in the QEMU tree anymore. Thus let's drop the slirp submodule now and rely on the libslirp packages from the distributions instead. Message-Id: <20220824151122.704946-7-thuth@redhat.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-12slirp: bump submodule past 4.7 releasePaolo Bonzini
Version 4.7 of slirp provides a new timer API that works better with CFI, together with several other improvements: * Allow disabling the internal DHCP server !22 * Support Unix sockets in hostfwd !103 * IPv6 DNS proxying support !110 * bootp: add support for UEFI HTTP boot !111 and bugfixes. The submodule update also includes 2 commits to fix warnings in the Win32 build. Reviewed-by: Marc-André Lureau <malureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-08-03Update libslirp to v4.6.1Marc-André Lureau
Switch from stable-4.2 branch to upstream v4.6.1 release + fixes. ## [Unreleased] ### Fixed - Haiku fixes. !98 !99 - Fix a minor DHCP regression introduced in 4.6.0. !97 ## [4.6.1] - 2021-06-18 ### Fixed - Fix DHCP regression introduced in 4.6.0. !95 ## [4.6.0] - 2021-06-14 ### Added - mbuf: Add debugging helpers for allocation. !90 ### Changed - Revert "Set macOS deployment target to macOS 10.4". !93 ### Fixed - mtod()-related buffer overflows (CVE-2021-3592 #44, CVE-2021-3593 #45, CVE-2021-3594 #47, CVE-2021-3595 #46). - poll_fd: add missing fd registration for UDP and ICMP - ncsi: make ncsi_calculate_checksum work with unaligned data. !89 - Various typos and doc fixes. !88 ## [4.5.0] - 2021-05-18 ### Added - IPv6 forwarding. !62 !75 !77 - slirp_neighbor_info() to dump the ARP/NDP tables. !71 ### Changed - Lazy guest address resolution for IPv6. !81 - Improve signal handling when spawning a child. !61 - Set macOS deployment target to macOS 10.4. !72 - slirp_add_hostfwd: Ensure all error paths set errno. !80 - More API documentation. ### Fixed - Assertion failure on unspecified IPv6 address. !86 - Disable polling for PRI on MacOS, fixing some closing streams issues. !73 - Various memory leak fixes on fastq/batchq. !68 - Memory leak on IPv6 fast-send. !67 - Slow socket response on Windows. !64 - Misc build and code cleanups. !60 !63 !76 !79 !84 ## [4.4.0] - 2020-12-02 ### Added - udp, udp6, icmp: handle TTL value. !48 - Enable forwarding ICMP errors. !49 - Add DNS resolving for iOS. !54 ### Changed - Improve meson subproject() support. !53 - Removed Makefile-based build system. !56 ### Fixed - socket: consume empty packets. !55 - check pkt_len before reading protocol header (CVE-2020-29129). !57 - ip_stripoptions use memmove (fixes undefined behaviour). !47 - various Coverity-related changes/fixes. ## [4.3.1] - 2020-07-08 ### Changed - A silent truncation could occur in `slirp_fmt()`, which will now print a critical message. See also #22. ### Fixed - CVE-2020-10756 - Drop bogus IPv6 messages that could lead to data leakage. See !44 and !42. - Fix win32 builds by using the SLIRP_PACKED definition. - Various coverity scan errors fixed. !41 - Fix new GCC warnings. !43 ## [4.3.0] - 2020-04-22 ### Added - `SLIRP_VERSION_STRING` macro, with the git sha suffix when building from git - `SlirpConfig.disable_dns`, to disable DNS redirection #16 ### Changed - `slirp_version_string()` now has the git sha suffix when building form git - Limit DNS redirection to port 53 #16 ### Fixed - Fix build regression with mingw & NetBSD - Fix use-afte-free in `ip_reass()` (CVE-2020-1983) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Doug Evans <dje@google.com>
2020-11-27slirp: update to fix CVE-2020-29129 CVE-2020-29130Marc-André Lureau
An out-of-bounds access issue was found in the SLIRP user networking implementation of QEMU. It could occur while processing ARP/NCSI packets, if the packet length was shorter than required to accommodate respective protocol headers and payload. A privileged guest user may use this flaw to potentially leak host information bytes. Marc-André Lureau (1): Merge branch 'stable-4.2' into 'stable-4.2' Prasad J Pandit (1): slirp: check pkt_len before reading protocol header Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2020-07-28slirp: update to latest stable-4.2 branchMarc-André Lureau
Dr. David Alan Gilbert (1): ip_stripoptions use memmove Jindrich Novy (4): Fix possible infinite loops and use-after-free Use secure string copy to avoid overflow Be sure to initialize sockaddr structure Check lseek() for failure Marc-André Lureau (2): util: do not silently truncate Merge branch 'stable-4.2' into 'stable-4.2' Philippe Mathieu-Daudé (3): Fix win32 builds by using the SLIRP_PACKED definition Fix constness warnings Remove unnecessary break Ralf Haferkamp (2): Drop bogus IPv6 messages Fix MTU check Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2020-04-21slirp: update to fix CVE-2020-1983Marc-André Lureau
This is an update on the stable-4.2 branch of libslirp.git: git shortlog 55ab21c9a3..2faae0f778f81 Marc-André Lureau (1): Fix use-afte-free in ip_reass() (CVE-2020-1983) CVE-2020-1983 is actually a follow up fix for commit 126c04acbabd7ad32c2b018fe10dfac2a3bc1210 ("Fix heap overflow in ip_reass on big packet input") which was was included in qemu v4.1 (commit e1a4a24d262ba5ac74ea1795adb3ab1cd574c7fb "slirp: update with CVE-2019-14378 fix"). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20200421170227.843555-1-marcandre.lureau@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-22slirp: update submodule to v4.2.0+Marc-André Lureau
git shortlog 126c04acbabd7ad32c2b018fe10dfac2a3bc1210..55ab21c9a36852915b81f1b41ebaf3b6509dd8ba 5eraph (1): Use specific outbound IP address Akihiro Suda (8): remove confusing comment that exists from ancient slirp add slirp_new(SlirpConfig *, SlirpCb *, void *) allow custom MTU add disable_host_loopback (prohibit connections to 127.0.0.1) add SlirpConfig version emu: remove dead code emu: disable by default fix a typo in a comment Anders Waldenborg (1): state: fix loading of guestfwd state Giuseppe Scrivano (1): socket: avoid getpeername after shutdown(SHUT_WR) Jindrich Novy (1): Don't leak memory when reallocation fails. Jordi Pujol Palomer (1): fork_exec: correctly parse command lines that contain spaces Marc-André Lureau (60): Merge branch 'AkihiroSuda/libslirp-slirp4netns' Merge branch 'fix-typo' into 'master' meson: make it subproject friendly Merge branch 'meson' into 'master' misc: fix compilation warnings Merge branch 'fix-shutdown-wr' into 'master' sbuf: remove unused and undefined sbcopy() path sbuf: check more strictly sbcopy() bounds with offset sbuf: replace a comment with a runtime warning Replace remaining malloc/free user with glib tcp_attach() can no longer fail state: can't ENOMEM sbuf: use unsigned types sbuf: simplify sbreserve() dnssearch: use g_strv_length() vmstate: silence scan-build warning gitlab-ci: run scan-build Merge branch 'mem-cleanups' into 'master' libslirp.map: bind slirp_new to SLIRP_4.1 version meson: fix libtool versioning Release v4.1.0 Merge branch '4.1.0' into 'master' CHANGELOG: start unreleased section Merge branch 'add-unix' into 'master' util: add G_SIZEOF_MEMBER() macro Check bootp_filename is not going to be truncated bootp: remove extra cast bootp: replace simple snprintf() with strcpy() tftp: clarify what is actually OACK m_len tcp_emu: add more fixme/warnings comments util: add slirp_fmt() helpers dhcpv6: use slirp_fmt() misc: use slirp_fmt0() tftp: use slirp_fmt0() tcp_ctl: use slirp_fmt() tcp_emu: fix unsafe snprintf() usages misc: improve error report Use g_snprintf() util: add gnuc format function attribute to slirp_fmt* Merge branch 'aw-guestfwd-state' into 'master' Merge branch 'slirp-fmt' into 'master' socket: remove extra label and variable socket: factor out sotranslate ipv4/ipv6 handling socket: remove need for extra scope_id variable socket: do not fallback on host loopback if get_dns_addr() failed socket: do not fallback on loopback addr for addresses in our mask/prefix Prepare for v4.2.0 release Merge branch 'translate-fix' into 'master' Merge branch 'release-v4.2.0' into 'master' changelog: post-release changelog: fix link .gitlab-ci: add --werror, treat CI build warnings as errors Revert "socket: remove need for extra scope_id variable" Teach slirp_version_string() to return vcs version Merge branch 'mingw-fix' into 'master' Merge branch 'vcs-version' into 'master' meson: bump required version to 0.49 build-sys: fix NetBSD build regression Merge branch 'netbsd-fix' into 'master' build-sys: make libslirp-version.h depend on Makefile PanNengyuan (1): libslirp: fix NULL pointer dereference in tcp_sockclosed Philippe Mathieu-Daudé (1): Add a git-publish configuration file Prasad J Pandit (4): slirp: ncsi: compute checksum for valid data length slirp: use correct size while emulating IRC commands slirp: use correct size while emulating commands slirp: tftp: restrict relative path access Renzo Davoli (2): Add slirp_remove_guestfwd() Add slirp_add_unix() Samuel Thibault (14): ip_reass: explain why we should not always update the q pointer Merge branch 'comment' into 'master' Merge branch 'no-emu' into 'master' Fix bogus indent, no source change ip_reass: Fix use after free Merge branch 'reass2' into 'master' Make host receive broadcast packets arp: Allow 0.0.0.0 destination address Merge branch 'warnings' into 'master' Merge branch 'arp_0' into 'master' Merge branch 'broadcast' into 'master' tcp_emu: Fix oob access Merge branch 'oob' into 'master' Merge branch 'master' into 'master' Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-08-02slirp: update with CVE-2019-14378 fixMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2019-05-09Update upstream slirpSamuel Thibault
Adds gitignore, README file, and fixes ident protocol parsing. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-05-04Update slirp submoduleSamuel Thibault
To fix Windows on ARM.
2019-05-03build-sys: move slirp as git submodule projectMarc-André Lureau
The slirp project is now hosted on freedesktop at: https://gitlab.freedesktop.org/slirp. The libslirp source was extracted from qemu/slirp filtered through clang-format (available in project tree). The qemu slirp directory can be swapped by a git submodule. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190424110041.8175-3-marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-03-07slirp: move sources to src/ subdirectoryMarc-André Lureau
Prepare for making slirp/ a standalone project. Remove some useless includes while at it. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190212162524.31504-5-marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07slirp: prefer c99 types over BSD kindMarc-André Lureau
Replace: - u_char -> uint8_t - u_short -> uint16_t - u_long -> uint32_t - u_int -> unsigned - caddr_t -> char * Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07slirp: replace qemu_notify_event() with a callbackMarc-André Lureau
Introduce a SlirpCb callback to kick the main io-thread. Add an intermediary sodrop() function that will call SlirpCb.notify callback when sbdrop() returns true. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-02-07slirp: generalize guestfwd with a callback based approachMarc-André Lureau
Instead of calling into QEMU chardev directly, and mixing it with slirp_add_exec() handling, add a new function slirp_add_guestfwd() which takes a write callback. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-01-14slirp: rename /extra/chardevMarc-André Lureau
Now it's only used for the chardev pointer. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2017-04-29slirp: VMStatify socket levelDr. David Alan Gilbert
Working up the stack, this replaces the slirp_socket_load/save with VMState definitions. A place holder for IPv6 support is added as a comment; it needs testing once the rest of the IPv6 code is there. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2017-04-29slirp: Common lhost/fhost unionDr. David Alan Gilbert
The socket structure has a pair of unions for lhost and fhost addresses; the unions are identical so split them out into a separate union declaration. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2016-07-12Clean up ill-advised or unusual header guardsMarkus Armbruster
Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-04-28slirp: fix guest network access with darwin hostSamuel Thibault
On Darwin, connect, sendto and friends want the exact size of the sockaddr, not more (and in particular, not sizeof(struct sockaddr_storaget)) This commit adds the sockaddr_size helper to be used when passing a sockaddr size to such function, and makes use of it int sendto and connect calls. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: John Arbuckle <programmingkidx@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-04-07slirp: avoid use-after-free in slirp_pollfds_poll() if soread() returns an errorSteven Luo
Samuel Thibault pointed out that it's possible that slirp_pollfds_poll() will try to use a socket even after soread() returns an error, resulting in an use-after-free if the socket was removed while handling the error. Avoid this by refusing to continue to work with the socket in this case. Signed-off-by: Steven Luo <steven+qemu@steven676.net> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2016-03-15slirp: Adding IPv6 UDP supportGuillaume Subiron
This adds the sin6 case in the fhost and lhost unions and related macros. It adds udp6_input() and udp6_output(). It adds the IPv6 case in sorecvfrom(). Finally, udp_input() is called by ip6_input(). Signed-off-by: Guillaume Subiron <maethor@subiron.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
2016-03-15slirp: Adding IPv6, ICMPv6 Echo and NDP autoconfigurationGuillaume Subiron
This patch adds the functions needed to handle IPv6 packets. ICMPv6 and NDP headers are implemented. Slirp is now able to send NDP Router or Neighbor Advertisement when it receives Router or Neighbor Solicitation. Using a 64bit-sized IPv6 prefix, the guest is now able to perform stateless autoconfiguration (SLAAC) and to compute its IPv6 address. This patch adds an ndp_table, mainly inspired by arp_table, to keep an NDP cache and manage network address resolution. Slirp regularly sends NDP Neighbor Advertisement, as recommended by the RFC, to make the guest refresh its route. This also adds ip6_cksum() to compute ICMPv6 checksums using IPv6 pseudo-header. Some #define ETH_* are moved upper in slirp.h to make them accessible to other slirp/*.h Signed-off-by: Guillaume Subiron <maethor@subiron.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
2016-02-04slirp: Add sockaddr_equal, make solookup family-agnosticGuillaume Subiron
This patch makes solookup() compatible with varying address families, by using a new sockaddr_equal() function that compares two sockaddr_storage. This prepares for IPv6 support. Signed-off-by: Guillaume Subiron <maethor@subiron.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2016-02-04slirp: Factorizing and cleaning solookup()Guillaume Subiron
solookup() was only compatible with TCP. Having the socket list in argument, it is now compatible with UDP too. Some optimization code is factorized inside the function (the function look at the last returned result before browsing the complete socket list). This prepares for IPv6 support. Signed-off-by: Guillaume Subiron <maethor@subiron.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2016-02-04slirp: Factorizing address translationGuillaume Subiron
This patch factorizes some duplicate code into a new function, sotranslate_out(). This function perform the address translation when a packet is transmitted to the host network. If the packet is destinated to the host, the loopback address is used, and if the packet is destinated to the virtual DNS, the real DNS address is used. This code is just a copy of the existent, but factorized and ready to manage the IPv6 case. On the same model, the major part of udp_output() code is moved into a new sotranslate_in(). This function is directly used in sorecvfrom(), like sotranslate_out() in sosendto(). udp_output() becoming useless, it is removed and udp_output2() is renamed into udp_output(). This adds consistency with the udp6_output() function introduced by further patches. Lastly, this factorizes some duplicate code into sotranslate_accept(), which performs the address translation when a connection is established on the host for port forwarding: if it comes from localhost, the host virtual address is used instead. This prepares for IPv6 support. Signed-off-by: Guillaume Subiron <maethor@subiron.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2016-02-04slirp: Make Socket structure IPv6 compatibleGuillaume Subiron
This patch replaces foreign and local address/port couples in Socket structure by 2 sockaddr_storage which can be casted in sockaddr_in. Direct access to address and port is still possible thanks to some \#define, so retrocompatibility of the existing code is assured. The ss_family field of sockaddr_storage is declared after each socket creation. The whole structure is also saved/restored when a Qemu session is saved/restored. This prepares for IPv6 support. Signed-off-by: Guillaume Subiron <maethor@subiron.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2013-02-21slirp: switch to GPollFDStefan Hajnoczi
Slirp uses rfds/wfds/xfds more extensively than other QEMU components. The rarely-used out-of-band TCP data feature is used. That means we need the full table of select(2) to g_poll(3) events: rfds -> G_IO_IN | G_IO_HUP | G_IO_ERR wfds -> G_IO_OUT | G_IO_ERR xfds -> G_IO_PRI I came up with this table by looking at Linux fs/select.c which maps select(2) to poll(2) internally. Another detail to watch out for are the global variables that reference rfds/wfds/xfds during slirp_select_poll(). sofcantrcvmore() and sofcantsendmore() use these globals to clear fd_set bits. When sofcantrcvmore() is called, the wfds bit is cleared so that the write handler will no longer be run for this iteration of the event loop. This actually seems buggy to me since TCP connections can be half-closed and we'd still want to handle data in half-duplex fashion. I think the real intention is to avoid running the read/write handler when the socket has been fully closed. This is indicated with the SS_NOFDREF state bit so we now check for it before invoking the TCP write handler. Note that UDP/ICMP code paths don't care because they are connectionless. Note that slirp/ has a lot of tabs and sometimes mixed tabs with spaces. I followed the style of the surrounding code. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-id: 1361356113-11049-6-git-send-email-stefanha@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-25slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int typesStefan Weil
There is no need to have a second set of integral types. Replace them by the standard types from stdint.h. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-01Fix breakage by obsolete _P() for goodBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-06-29slirp: Factor out internal state structureJan Kiszka
The essence of this patch is to stuff (almost) all global variables of the slirp stack into the structure Slirp. In this step, we still keep the structure as global variable, directly accessible by the whole stack. Changes to the external interface of slirp will be applied in the following patches. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29slirp: Drop dead codeJan Kiszka
After all its years inside the qemu tree, there is no point in keeping the dead code paths of slirp. This patch is a first round of removing usually commented out code parts. More cleanups need to follow (and maybe finally a proper reindention). Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29slirp: Mark sockets of incoming TCP connectionsJan Kiszka
Required for pretty-printing. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29slirp: Explicitely mark host-forwarding socketsJan Kiszka
Mark sockets that describe host forwardings. This is required for their (and only their) proper deletion and for pretty-printing. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29slirp: Prepare for persistent socket state flagsJan Kiszka
This prepares for adding flags to socket.so_state that must not be removed during the lifetime of a socket. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29slirp: Bind support for host forwarding rulesJan Kiszka
Extend the hostfwd rule format so that the user can specify on which host interface qemu should listen for incoming connections. If omitted, binding will takes place against all interfaces. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-04-05Fix some win32 compile warningsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6984 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Redirect slirp traffic to/from qemu character device (Gleb Natapov)aliguori
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6240 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-05Make struct iovec universally availablealiguori
Vectored IO APIs will require some sort of vector argument. It makes sense to use struct iovec and just define it globally for Windows. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5889 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-26 Use const and static as needed, disable unused codeblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3452 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2004-04-22initial user mode network supportbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@733 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-05 17:27:37 +0000