net: ipv6: Unify {raw,udp}6_sock_seq_show.
udp6_sock_seq_show and raw6_sock_seq_show are identical, except
the UDP version displays ports and the raw version displays the
protocol. Refactor most of the code in these two functions into
a new common ip6_dgram_sock_seq_show function, in preparation
for using it to display ICMPv6 sockets as well.
Also reduce the indentation in parts of include/net/transp_v6.h
to improve readability.
Compiles and displays reasonable results with CONFIG_IPV6={n,m,y}
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 2d9d0e3..6dddc08 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -49,6 +49,12 @@
int *hlimit, int *tclass,
int *dontfrag);
+extern void ip6_dgram_sock_seq_show(struct seq_file *seq,
+ struct sock *sp,
+ __u16 srcp,
+ __u16 destp,
+ int bucket);
+
#define LOOPBACK4_IPV6 cpu_to_be32(0x7f000006)
/*
@@ -58,4 +64,11 @@
extern void inet6_destroy_sock(struct sock *sk);
+#define IPV6_SEQ_DGRAM_HEADER \
+ " sl " \
+ "local_address " \
+ "remote_address " \
+ "st tx_queue rx_queue tr tm->when retrnsmt" \
+ " uid timeout inode ref pointer drops\n"
+
#endif