From: Laurent Vivier <lvivier@redhat.com>
To: passt-dev@passt.top
Cc: Laurent Vivier <lvivier@redhat.com>
Subject: [PATCH v2 5/8] util: move IP stuff from util.[ch] to ip.[ch]
Date: Wed, 14 Feb 2024 09:56:25 +0100 [thread overview]
Message-ID: <20240214085628.210783-6-lvivier@redhat.com> (raw)
In-Reply-To: <20240214085628.210783-1-lvivier@redhat.com>
Introduce ip.[ch] file to encapsulate IP protocol handling
functions and structures.
Modify various files to include the new header ip.h when it's
needed.
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
Notes:
v2:
- update rational and comments
Makefile | 8 ++---
conf.c | 1 +
dhcp.c | 1 +
flow.c | 1 +
icmp.c | 1 +
ip.c | 72 +++++++++++++++++++++++++++++++++++++++++++
ip.h | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++
ndp.c | 1 +
port_fwd.c | 1 +
qrap.c | 1 +
tap.c | 1 +
tcp.c | 1 +
tcp_splice.c | 1 +
udp.c | 1 +
util.c | 55 ---------------------------------
util.h | 76 ----------------------------------------------
16 files changed, 173 insertions(+), 135 deletions(-)
create mode 100644 ip.c
create mode 100644 ip.h
diff --git a/Makefile b/Makefile
index 156398b3844e..e1ebb454bc6b 100644
--- a/Makefile
+++ b/Makefile
@@ -45,7 +45,7 @@ FLAGS += -DVERSION=\"$(VERSION)\"
FLAGS += -DDUAL_STACK_SOCKETS=$(DUAL_STACK_SOCKETS)
PASST_SRCS = arch.c arp.c checksum.c conf.c dhcp.c dhcpv6.c flow.c icmp.c \
- igmp.c iov.c isolation.c lineread.c log.c mld.c ndp.c netlink.c \
+ igmp.c iov.c ip.c isolation.c lineread.c log.c mld.c ndp.c netlink.c \
packet.c passt.c pasta.c pcap.c pif.c port_fwd.c tap.c tcp.c \
tcp_splice.c udp.c util.c
QRAP_SRCS = qrap.c
@@ -54,9 +54,9 @@ SRCS = $(PASST_SRCS) $(QRAP_SRCS)
MANPAGES = passt.1 pasta.1 qrap.1
PASST_HEADERS = arch.h arp.h checksum.h conf.h dhcp.h dhcpv6.h flow.h \
- flow_table.h icmp.h inany.h iov.h isolation.h lineread.h log.h ndp.h \
- netlink.h packet.h passt.h pasta.h pcap.h pif.h port_fwd.h siphash.h \
- tap.h tcp.h tcp_conn.h tcp_splice.h udp.h util.h
+ flow_table.h icmp.h inany.h iov.h ip.h isolation.h lineread.h log.h \
+ ndp.h netlink.h packet.h passt.h pasta.h pcap.h pif.h port_fwd.h \
+ siphash.h tap.h tcp.h tcp_conn.h tcp_splice.h udp.h util.h
HEADERS = $(PASST_HEADERS) seccomp.h
C := \#include <linux/tcp.h>\nstruct tcp_info x = { .tcpi_snd_wnd = 0 };
diff --git a/conf.c b/conf.c
index 5e15b665be9c..93bfda331349 100644
--- a/conf.c
+++ b/conf.c
@@ -35,6 +35,7 @@
#include <netinet/if_ether.h>
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "netlink.h"
#include "udp.h"
diff --git a/dhcp.c b/dhcp.c
index 110772867632..ff4834a3dce9 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -25,6 +25,7 @@
#include <limits.h>
#include "util.h"
+#include "ip.h"
#include "checksum.h"
#include "packet.h"
#include "passt.h"
diff --git a/flow.c b/flow.c
index 5e94a7a949e5..73d52bda8774 100644
--- a/flow.c
+++ b/flow.c
@@ -11,6 +11,7 @@
#include <string.h>
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "siphash.h"
#include "inany.h"
diff --git a/icmp.c b/icmp.c
index 9434fc5a7490..3b85a8578316 100644
--- a/icmp.c
+++ b/icmp.c
@@ -33,6 +33,7 @@
#include "packet.h"
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "tap.h"
#include "log.h"
diff --git a/ip.c b/ip.c
new file mode 100644
index 000000000000..2cc7f6548aff
--- /dev/null
+++ b/ip.c
@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/* PASST - Plug A Simple Socket Transport
+ * for qemu/UNIX domain socket mode
+ *
+ * PASTA - Pack A Subtle Tap Abstraction
+ * for network namespace/tap device mode
+ *
+ * ip.c - IP related functions
+ *
+ * Copyright (c) 2020-2021 Red Hat GmbH
+ * Author: Stefano Brivio <sbrivio@redhat.com>
+ */
+
+#include <stddef.h>
+#include "util.h"
+#include "ip.h"
+
+#define IPV6_NH_OPT(nh) \
+ ((nh) == 0 || (nh) == 43 || (nh) == 44 || (nh) == 50 || \
+ (nh) == 51 || (nh) == 60 || (nh) == 135 || (nh) == 139 || \
+ (nh) == 140 || (nh) == 253 || (nh) == 254)
+
+/**
+ * ipv6_l4hdr() - Find pointer to L4 header in IPv6 packet and extract protocol
+ * @p: Packet pool, packet number @idx has IPv6 header at @offset
+ * @idx: Index of packet in pool
+ * @offset: Pre-calculated IPv6 header offset
+ * @proto: Filled with L4 protocol number
+ * @dlen: Data length (payload excluding header extensions), set on return
+ *
+ * Return: pointer to L4 header, NULL if not found
+ */
+char *ipv6_l4hdr(const struct pool *p, int idx, size_t offset, uint8_t *proto,
+ size_t *dlen)
+{
+ const struct ipv6_opt_hdr *o;
+ const struct ipv6hdr *ip6h;
+ char *base;
+ int hdrlen;
+ uint8_t nh;
+
+ base = packet_get(p, idx, 0, 0, NULL);
+ ip6h = packet_get(p, idx, offset, sizeof(*ip6h), dlen);
+ if (!ip6h)
+ return NULL;
+
+ offset += sizeof(*ip6h);
+
+ nh = ip6h->nexthdr;
+ if (!IPV6_NH_OPT(nh))
+ goto found;
+
+ while ((o = packet_get_try(p, idx, offset, sizeof(*o), dlen))) {
+ nh = o->nexthdr;
+ hdrlen = (o->hdrlen + 1) * 8;
+
+ if (IPV6_NH_OPT(nh))
+ offset += hdrlen;
+ else
+ goto found;
+ }
+
+ return NULL;
+
+found:
+ if (nh == 59)
+ return NULL;
+
+ *proto = nh;
+ return base + offset;
+}
diff --git a/ip.h b/ip.h
new file mode 100644
index 000000000000..b2e08bc049f3
--- /dev/null
+++ b/ip.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright (c) 2021 Red Hat GmbH
+ * Author: Stefano Brivio <sbrivio@redhat.com>
+ */
+
+#ifndef IP_H
+#define IP_H
+
+#include <netinet/ip.h>
+#include <netinet/ip6.h>
+
+#define IN4_IS_ADDR_UNSPECIFIED(a) \
+ ((a)->s_addr == htonl_constant(INADDR_ANY))
+#define IN4_IS_ADDR_BROADCAST(a) \
+ ((a)->s_addr == htonl_constant(INADDR_BROADCAST))
+#define IN4_IS_ADDR_LOOPBACK(a) \
+ (ntohl((a)->s_addr) >> IN_CLASSA_NSHIFT == IN_LOOPBACKNET)
+#define IN4_IS_ADDR_MULTICAST(a) \
+ (IN_MULTICAST(ntohl((a)->s_addr)))
+#define IN4_ARE_ADDR_EQUAL(a, b) \
+ (((struct in_addr *)(a))->s_addr == ((struct in_addr *)b)->s_addr)
+#define IN4ADDR_LOOPBACK_INIT \
+ { .s_addr = htonl_constant(INADDR_LOOPBACK) }
+#define IN4ADDR_ANY_INIT \
+ { .s_addr = htonl_constant(INADDR_ANY) }
+
+#define L2_BUF_IP4_INIT(proto) \
+ { \
+ .version = 4, \
+ .ihl = 5, \
+ .tos = 0, \
+ .tot_len = 0, \
+ .id = 0, \
+ .frag_off = 0, \
+ .ttl = 0xff, \
+ .protocol = (proto), \
+ .saddr = 0, \
+ .daddr = 0, \
+ }
+#define L2_BUF_IP4_PSUM(proto) ((uint32_t)htons_constant(0x4500) + \
+ (uint32_t)htons_constant(0xff00 | (proto)))
+
+#define L2_BUF_IP6_INIT(proto) \
+ { \
+ .priority = 0, \
+ .version = 6, \
+ .flow_lbl = { 0 }, \
+ .payload_len = 0, \
+ .nexthdr = (proto), \
+ .hop_limit = 255, \
+ .saddr = IN6ADDR_ANY_INIT, \
+ .daddr = IN6ADDR_ANY_INIT, \
+ }
+
+struct ipv6hdr {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic"
+#if __BYTE_ORDER == __BIG_ENDIAN
+ uint8_t version:4,
+ priority:4;
+#else
+ uint8_t priority:4,
+ version:4;
+#endif
+#pragma GCC diagnostic pop
+ uint8_t flow_lbl[3];
+
+ uint16_t payload_len;
+ uint8_t nexthdr;
+ uint8_t hop_limit;
+
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+};
+
+struct ipv6_opt_hdr {
+ uint8_t nexthdr;
+ uint8_t hdrlen;
+ /*
+ * TLV encoded option data follows.
+ */
+} __attribute__((packed)); /* required for some archs */
+
+char *ipv6_l4hdr(const struct pool *p, int idx, size_t offset, uint8_t *proto,
+ size_t *dlen);
+#endif /* IP_H */
diff --git a/ndp.c b/ndp.c
index 4c85ab8bcaee..c58f4b222b76 100644
--- a/ndp.c
+++ b/ndp.c
@@ -28,6 +28,7 @@
#include "checksum.h"
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "tap.h"
#include "log.h"
diff --git a/port_fwd.c b/port_fwd.c
index 6f6c836c57ad..e1ec31e2232c 100644
--- a/port_fwd.c
+++ b/port_fwd.c
@@ -21,6 +21,7 @@
#include <stdio.h>
#include "util.h"
+#include "ip.h"
#include "port_fwd.h"
#include "passt.h"
#include "lineread.h"
diff --git a/qrap.c b/qrap.c
index 97f350a4bf0b..d59670621731 100644
--- a/qrap.c
+++ b/qrap.c
@@ -32,6 +32,7 @@
#include <linux/icmpv6.h>
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "arp.h"
diff --git a/tap.c b/tap.c
index 396dee7eef25..3ea03f720d6d 100644
--- a/tap.c
+++ b/tap.c
@@ -45,6 +45,7 @@
#include "checksum.h"
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "arp.h"
#include "dhcp.h"
diff --git a/tcp.c b/tcp.c
index 2ab443d5c3f2..45ef5146729a 100644
--- a/tcp.c
+++ b/tcp.c
@@ -289,6 +289,7 @@
#include "checksum.h"
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "tap.h"
#include "siphash.h"
diff --git a/tcp_splice.c b/tcp_splice.c
index 26d32065cd47..66575ca95a1e 100644
--- a/tcp_splice.c
+++ b/tcp_splice.c
@@ -49,6 +49,7 @@
#include <sys/socket.h>
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "log.h"
#include "tcp_splice.h"
diff --git a/udp.c b/udp.c
index b5b8f8a7cd5b..d514c864ab5b 100644
--- a/udp.c
+++ b/udp.c
@@ -112,6 +112,7 @@
#include "checksum.h"
#include "util.h"
+#include "ip.h"
#include "passt.h"
#include "tap.h"
#include "pcap.h"
diff --git a/util.c b/util.c
index 21b35ff94db1..f73ea1d98a09 100644
--- a/util.c
+++ b/util.c
@@ -30,61 +30,6 @@
#include "packet.h"
#include "log.h"
-#define IPV6_NH_OPT(nh) \
- ((nh) == 0 || (nh) == 43 || (nh) == 44 || (nh) == 50 || \
- (nh) == 51 || (nh) == 60 || (nh) == 135 || (nh) == 139 || \
- (nh) == 140 || (nh) == 253 || (nh) == 254)
-
-/**
- * ipv6_l4hdr() - Find pointer to L4 header in IPv6 packet and extract protocol
- * @p: Packet pool, packet number @idx has IPv6 header at @offset
- * @idx: Index of packet in pool
- * @offset: Pre-calculated IPv6 header offset
- * @proto: Filled with L4 protocol number
- * @dlen: Data length (payload excluding header extensions), set on return
- *
- * Return: pointer to L4 header, NULL if not found
- */
-char *ipv6_l4hdr(const struct pool *p, int idx, size_t offset, uint8_t *proto,
- size_t *dlen)
-{
- const struct ipv6_opt_hdr *o;
- const struct ipv6hdr *ip6h;
- char *base;
- int hdrlen;
- uint8_t nh;
-
- base = packet_get(p, idx, 0, 0, NULL);
- ip6h = packet_get(p, idx, offset, sizeof(*ip6h), dlen);
- if (!ip6h)
- return NULL;
-
- offset += sizeof(*ip6h);
-
- nh = ip6h->nexthdr;
- if (!IPV6_NH_OPT(nh))
- goto found;
-
- while ((o = packet_get_try(p, idx, offset, sizeof(*o), dlen))) {
- nh = o->nexthdr;
- hdrlen = (o->hdrlen + 1) * 8;
-
- if (IPV6_NH_OPT(nh))
- offset += hdrlen;
- else
- goto found;
- }
-
- return NULL;
-
-found:
- if (nh == 59)
- return NULL;
-
- *proto = nh;
- return base + offset;
-}
-
/**
* sock_l4() - Create and bind socket for given L4, add to epoll list
* @c: Execution context
diff --git a/util.h b/util.h
index d2320f8cc99a..f7c3dfee9972 100644
--- a/util.h
+++ b/util.h
@@ -110,22 +110,6 @@
#define htonl_constant(x) (__bswap_constant_32(x))
#endif
-#define IN4_IS_ADDR_UNSPECIFIED(a) \
- ((a)->s_addr == htonl_constant(INADDR_ANY))
-#define IN4_IS_ADDR_BROADCAST(a) \
- ((a)->s_addr == htonl_constant(INADDR_BROADCAST))
-#define IN4_IS_ADDR_LOOPBACK(a) \
- (ntohl((a)->s_addr) >> IN_CLASSA_NSHIFT == IN_LOOPBACKNET)
-#define IN4_IS_ADDR_MULTICAST(a) \
- (IN_MULTICAST(ntohl((a)->s_addr)))
-#define IN4_ARE_ADDR_EQUAL(a, b) \
- (((struct in_addr *)(a))->s_addr == ((struct in_addr *)b)->s_addr)
-#define IN4ADDR_LOOPBACK_INIT \
- { .s_addr = htonl_constant(INADDR_LOOPBACK) }
-#define IN4ADDR_ANY_INIT \
- { .s_addr = htonl_constant(INADDR_ANY) }
-
-
#define NS_FN_STACK_SIZE (RLIMIT_STACK_VAL * 1024 / 8)
int do_clone(int (*fn)(void *), char *stack_area, size_t stack_size, int flags,
void *arg);
@@ -138,34 +122,6 @@ int do_clone(int (*fn)(void *), char *stack_area, size_t stack_size, int flags,
(void *)(arg)); \
} while (0)
-#define L2_BUF_IP4_INIT(proto) \
- { \
- .version = 4, \
- .ihl = 5, \
- .tos = 0, \
- .tot_len = 0, \
- .id = 0, \
- .frag_off = 0, \
- .ttl = 0xff, \
- .protocol = (proto), \
- .saddr = 0, \
- .daddr = 0, \
- }
-#define L2_BUF_IP4_PSUM(proto) ((uint32_t)htons_constant(0x4500) + \
- (uint32_t)htons_constant(0xff00 | (proto)))
-
-#define L2_BUF_IP6_INIT(proto) \
- { \
- .priority = 0, \
- .version = 6, \
- .flow_lbl = { 0 }, \
- .payload_len = 0, \
- .nexthdr = (proto), \
- .hop_limit = 255, \
- .saddr = IN6ADDR_ANY_INIT, \
- .daddr = IN6ADDR_ANY_INIT, \
- }
-
#define RCVBUF_BIG (2UL * 1024 * 1024)
#define SNDBUF_BIG (4UL * 1024 * 1024)
#define SNDBUF_SMALL (128UL * 1024)
@@ -173,45 +129,13 @@ int do_clone(int (*fn)(void *), char *stack_area, size_t stack_size, int flags,
#include <net/if.h>
#include <limits.h>
#include <stdint.h>
-#include <netinet/ip6.h>
#include "packet.h"
struct ctx;
-struct ipv6hdr {
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wpedantic"
-#if __BYTE_ORDER == __BIG_ENDIAN
- uint8_t version:4,
- priority:4;
-#else
- uint8_t priority:4,
- version:4;
-#endif
-#pragma GCC diagnostic pop
- uint8_t flow_lbl[3];
-
- uint16_t payload_len;
- uint8_t nexthdr;
- uint8_t hop_limit;
-
- struct in6_addr saddr;
- struct in6_addr daddr;
-};
-
-struct ipv6_opt_hdr {
- uint8_t nexthdr;
- uint8_t hdrlen;
- /*
- * TLV encoded option data follows.
- */
-} __attribute__((packed)); /* required for some archs */
-
/* cppcheck-suppress funcArgNamesDifferent */
__attribute__ ((weak)) int ffsl(long int i) { return __builtin_ffsl(i); }
-char *ipv6_l4hdr(const struct pool *p, int idx, size_t offset, uint8_t *proto,
- size_t *dlen);
int sock_l4(const struct ctx *c, int af, uint8_t proto,
const void *bind_addr, const char *ifname, uint16_t port,
uint32_t data);
--
@@ -110,22 +110,6 @@
#define htonl_constant(x) (__bswap_constant_32(x))
#endif
-#define IN4_IS_ADDR_UNSPECIFIED(a) \
- ((a)->s_addr == htonl_constant(INADDR_ANY))
-#define IN4_IS_ADDR_BROADCAST(a) \
- ((a)->s_addr == htonl_constant(INADDR_BROADCAST))
-#define IN4_IS_ADDR_LOOPBACK(a) \
- (ntohl((a)->s_addr) >> IN_CLASSA_NSHIFT == IN_LOOPBACKNET)
-#define IN4_IS_ADDR_MULTICAST(a) \
- (IN_MULTICAST(ntohl((a)->s_addr)))
-#define IN4_ARE_ADDR_EQUAL(a, b) \
- (((struct in_addr *)(a))->s_addr == ((struct in_addr *)b)->s_addr)
-#define IN4ADDR_LOOPBACK_INIT \
- { .s_addr = htonl_constant(INADDR_LOOPBACK) }
-#define IN4ADDR_ANY_INIT \
- { .s_addr = htonl_constant(INADDR_ANY) }
-
-
#define NS_FN_STACK_SIZE (RLIMIT_STACK_VAL * 1024 / 8)
int do_clone(int (*fn)(void *), char *stack_area, size_t stack_size, int flags,
void *arg);
@@ -138,34 +122,6 @@ int do_clone(int (*fn)(void *), char *stack_area, size_t stack_size, int flags,
(void *)(arg)); \
} while (0)
-#define L2_BUF_IP4_INIT(proto) \
- { \
- .version = 4, \
- .ihl = 5, \
- .tos = 0, \
- .tot_len = 0, \
- .id = 0, \
- .frag_off = 0, \
- .ttl = 0xff, \
- .protocol = (proto), \
- .saddr = 0, \
- .daddr = 0, \
- }
-#define L2_BUF_IP4_PSUM(proto) ((uint32_t)htons_constant(0x4500) + \
- (uint32_t)htons_constant(0xff00 | (proto)))
-
-#define L2_BUF_IP6_INIT(proto) \
- { \
- .priority = 0, \
- .version = 6, \
- .flow_lbl = { 0 }, \
- .payload_len = 0, \
- .nexthdr = (proto), \
- .hop_limit = 255, \
- .saddr = IN6ADDR_ANY_INIT, \
- .daddr = IN6ADDR_ANY_INIT, \
- }
-
#define RCVBUF_BIG (2UL * 1024 * 1024)
#define SNDBUF_BIG (4UL * 1024 * 1024)
#define SNDBUF_SMALL (128UL * 1024)
@@ -173,45 +129,13 @@ int do_clone(int (*fn)(void *), char *stack_area, size_t stack_size, int flags,
#include <net/if.h>
#include <limits.h>
#include <stdint.h>
-#include <netinet/ip6.h>
#include "packet.h"
struct ctx;
-struct ipv6hdr {
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wpedantic"
-#if __BYTE_ORDER == __BIG_ENDIAN
- uint8_t version:4,
- priority:4;
-#else
- uint8_t priority:4,
- version:4;
-#endif
-#pragma GCC diagnostic pop
- uint8_t flow_lbl[3];
-
- uint16_t payload_len;
- uint8_t nexthdr;
- uint8_t hop_limit;
-
- struct in6_addr saddr;
- struct in6_addr daddr;
-};
-
-struct ipv6_opt_hdr {
- uint8_t nexthdr;
- uint8_t hdrlen;
- /*
- * TLV encoded option data follows.
- */
-} __attribute__((packed)); /* required for some archs */
-
/* cppcheck-suppress funcArgNamesDifferent */
__attribute__ ((weak)) int ffsl(long int i) { return __builtin_ffsl(i); }
-char *ipv6_l4hdr(const struct pool *p, int idx, size_t offset, uint8_t *proto,
- size_t *dlen);
int sock_l4(const struct ctx *c, int af, uint8_t proto,
const void *bind_addr, const char *ifname, uint16_t port,
uint32_t data);
--
2.42.0
next prev parent reply other threads:[~2024-02-14 8:56 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-14 8:56 [PATCH v2 0/8] Add vhost-user support to passt (part 1) Laurent Vivier
2024-02-14 8:56 ` [PATCH v2 1/8] iov: add some functions to manage iovec Laurent Vivier
2024-02-15 0:24 ` David Gibson
2024-02-15 0:32 ` David Gibson
2024-02-16 5:29 ` Stefano Brivio
2024-02-14 8:56 ` [PATCH v2 2/8] pcap: add pcap_iov() Laurent Vivier
2024-02-15 0:35 ` David Gibson
2024-02-16 5:30 ` Stefano Brivio
2024-02-14 8:56 ` [PATCH v2 3/8] checksum: align buffers Laurent Vivier
2024-02-15 0:40 ` David Gibson
2024-02-14 8:56 ` [PATCH v2 4/8] checksum: add csum_iov() Laurent Vivier
2024-02-15 0:44 ` David Gibson
2024-02-14 8:56 ` Laurent Vivier [this message]
2024-02-15 2:29 ` [PATCH v2 5/8] util: move IP stuff from util.[ch] to ip.[ch] David Gibson
2024-02-14 8:56 ` [PATCH v2 6/8] checksum: use csum_ip4_header() in udp.c and tcp.c Laurent Vivier
2024-02-15 2:51 ` David Gibson
2024-02-16 9:08 ` Stefano Brivio
2024-02-16 14:17 ` Laurent Vivier
2024-02-16 14:54 ` Stefano Brivio
2024-02-16 18:05 ` Laurent Vivier
2024-02-16 18:24 ` Stefano Brivio
2024-02-17 14:22 ` Laurent Vivier
2024-02-17 14:37 ` Stefano Brivio
2024-02-19 2:06 ` David Gibson
2024-02-14 8:56 ` [PATCH v2 7/8] checksum: introduce functions to compute the header part checksum for TCP/UDP Laurent Vivier
2024-02-15 3:12 ` David Gibson
2024-02-14 8:56 ` [PATCH v2 8/8] tap: make tap_update_mac() generic Laurent Vivier
2024-02-15 3:13 ` David Gibson
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