linux/net/ipv4/ping.c, branch v3.2.41

ipv4: fix a bug in ping_err().

2013-03-06T03:24:20Z

[ Upstream commit b531ed61a2a2a77eeb2f7c88b49aa5ec7d9880d8 ] We should get 'type' and 'code' from the outer ICMP header. Signed-off-by: Li Wei Signed-off-by: David S. Miller Signed-off-by: Ben Hutchings

ping: dont increment ICMP_MIB_INERRORS

2011-11-18T19:38:59Z

ping module incorrectly increments ICMP_MIB_INERRORS if feeded with a frame not belonging to its own sockets. RFC 2011 states that ICMP_MIB_INERRORS should count "the number of ICMP messages which the entiry received but determined as having ICMP-specific errors (bad ICMP checksums, bad length, etc.)." Signed-off-by: Eric Dumazet CC: Vasiliy Kulikov Acked-by: Flavio Leitner Acked-by: Vasiliy Kulikov Signed-off-by: David S. Miller

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31T23:30:30Z

These files are non modular, but need to export symbols using the macros now living in export.h -- call out the include so that things won't break when we remove the implicit presence of module.h from everywhere. Signed-off-by: Paul Gortmaker

ipv4, ping: Remove duplicate icmp.h include

2011-06-20T20:04:38Z

Remove the duplicate inclusion of net/icmp.h from net/ipv4/ping.c Signed-off-by: Jesper Juhl Signed-off-by: David S. Miller

net: ping: cleanups ping_v4_unhash()

2011-05-23T20:29:24Z

net/ipv4/ping.c: In function ‘ping_v4_unhash’: net/ipv4/ping.c:140:28: warning: variable ‘hslot’ set but not used Signed-off-by: Eric Dumazet CC: Vasiliy Kulikov Acked-by: Vasiliy Kulikov Signed-off-by: David S. Miller

net: ping: fix the coding style

2011-05-19T20:17:51Z

The characters in a line should be no more than 80. Signed-off-by: Changli Gao Signed-off-by: David S. Miller

net: ping: make local functions static

2011-05-19T20:17:51Z

As these functions are only used in this file. Signed-off-by: Changli Gao Signed-off-by: David S. Miller

net: ping: fix build failure

2011-05-17T18:16:58Z

If CONFIG_PROC_SYSCTL=n the building process fails: ping.c:(.text+0x52af3): undefined reference to `inet_get_ping_group_range_net' Moved inet_get_ping_group_range_net() to ping.c. Reported-by: Randy Dunlap Signed-off-by: Vasiliy Kulikov Acked-by: Eric Dumazet Acked-by: Randy Dunlap Signed-off-by: David S. Miller

net: ping: dont call udp_ioctl()

2011-05-16T15:49:39Z

udp_ioctl() really handles UDP and UDPLite protocols. 1) It can increment UDP_MIB_INERRORS in case first_packet_length() finds a frame with bad checksum. 2) It has a dependency on sizeof(struct udphdr), not applicable to ICMP/PING If ping sockets need to handle SIOCINQ/SIOCOUTQ ioctl, this should be done differently. Signed-off-by: Eric Dumazet CC: Vasiliy Kulikov Acked-by: Vasiliy Kulikov Signed-off-by: David S. Miller

net: ping: small changes

2011-05-15T05:22:21Z

ping_table is not __read_mostly, since it contains one rwlock, and is static to ping.c ping_port_rover & ping_v4_lookup are static Signed-off-by: Eric Dumazet Acked-by: Vasiliy Kulikov Signed-off-by: David S. Miller