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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-11-17 16:58:55 +1100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-11-25 01:35:32 +0100 |
| commit | ca69c3f1964846b27f8333cd06f7594289cbf53b (patch) | |
| tree | ea289d1244c82646134ee280b650b7dc73a509d2 /Makefile | |
| parent | b65d603e23d7f05c4974dcf22f3244d2ae987482 (diff) | |
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inany: Helper functions for handling addresses which could be IPv4 or IPv6
struct tcp_conn stores an address which could be IPv6 or IPv4 using a
union. We can do this without an additional tag by encoding IPv4 addresses
as IPv4-mapped IPv6 addresses.
This approach is useful wider than the specific place in tcp_conn, so
expose a new 'union inany_addr' like this from a new inany.h. Along with
that create a number of helper functions to make working with these "inany"
addresses easier.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -46,9 +46,9 @@ 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 icmp.h \ - isolation.h lineread.h log.h ndp.h netlink.h packet.h passt.h pasta.h \ - pcap.h port_fwd.h siphash.h tap.h tcp.h tcp_conn.h tcp_splice.h udp.h \ - util.h + inany.h isolation.h lineread.h log.h ndp.h netlink.h packet.h passt.h \ + pasta.h pcap.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 # On gcc 11 and 12, with -O2 and -flto, tcp_hash() and siphash_20b(), if |