8 More Discussions You Might Find Interesting
1. IP Networking
Hello Forum Members,
I am siva ranganath from Hyderabad-India.
I have an work experince of 4.5 years as application developer and support member in open source systems.i am good basic network programing ie applications developing in TCP/IP and i have an experince of 1 year in this N/W... (0 Replies)
Discussion started by: workforsiva
0 Replies
2. UNIX for Dummies Questions & Answers
I'm having a bit of a trouble trying to figure out how to tell which network protocol users HAVE been logging in with. I know how to find this information for currently logged in users :
maximillian.gardner@syccuxfs01:~> who
joseph.blosser pts/0 2012-01-15 14:07 (198.107.160.185)... (5 Replies)
Discussion started by: maximillian.g
5 Replies
3. IP Networking
for testing network elements which of the below is TRUE
a)Thorough understanding of RFC s/ IETF standards is enough.
b)One has to know design specifications along with standards and specification.
c)Understanding customer requirements is required for acceptance test only and not for... (0 Replies)
Discussion started by: venkatadilip
0 Replies
4. OS X (Apple)
by default, a mac syncs its time and date with time.apple.com (located system prefs->Date&Time). Is there a way in unix to change it to another address?
my attempts to use ntpdate and ntpd have failed. (4 Replies)
Discussion started by: CBarraford
4 Replies
5. Solaris
How do you test the physical network connection of an interface in solaris. I know that if you have an active connection and the cable gets yanked, you can look in the messages file to check for link failure messages. But is there any better way to see if you have good layer 2 connectivity? (1 Reply)
Discussion started by: tjlst15
1 Replies
6. IP Networking
iam doing a research on WAN so pliz any body can give me or tell me where i would find communication protocol map..thats all 7 layers..OIS MODEL (1 Reply)
Discussion started by: ravineelkumar
1 Replies
7. IP Networking
I'm planning on putting together a chart of basic information (port number, protocol number, transport layer protocol, etc) on different protocols (FTP, ICMP, DNS, IP, etc)
I found:
http://www.phys-iasi.ro/Library/RFCs/rfc1700.htm
and that tells me a little bit of information but I'm looking... (3 Replies)
Discussion started by: thmnetwork
3 Replies
8. IP Networking
I have a small program written in C using winsock v1, that uses a unix host to get the time.
I have two machines networked, one windows, the other red hat 9.
The windows machine will request the time off the RH one.
How can I configure red hat to reply to the time request, i.e act as an... (1 Reply)
Discussion started by: jaredGalen
1 Replies
net_protocol_lookup(9F) Kernel Functions for Drivers net_protocol_lookup(9F)
NAME
net_protocol_lookup - locate an implementation of a network layer protocol
SYNOPSIS
#include <sys/neti.h>
net_data_t net_protocol_lookup(netid_t id, const char *protocol);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI).
PARAMETERS
id network instance identifier.
family name of the network protocol to find.
DESCRIPTION
The net_protocol_lookup() function attempts to locate a data structure that defines what capabilities it is exporting through this inter-
face. The value returned by this call is guaranteed to be valid until it is passed into a call to net_protocol_release(9F), after which it
should no longer be treated as valid.
The protocol must be a registered name of a network protocol that has been registered. The symbols NHF_INET and NHF_INET6 should be passed
to net_protocol_lookup() as the protocol name to gain access to either IPv4 or IPv6 respectively.
RETURN VALUES
The net_protocol_lookup() function returns NULL if it does not find any knowledge about the network protocol referenced. Otherwise, it
returns a value that can be used with other calls in this framework.
CONTEXT
The net_protocol_lookup() function may be called from user, kernel, or interrupt context.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
SEE ALSO
net_protocol_release(9F), attributes(5)
SunOS 5.11 1 May 2008 net_protocol_lookup(9F)