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pjsip cli: Change Identify to show CIDR notation instead of netmasks.
* Added ast_sockaddr_cidr_bits() to count the 1 bits in an ast_sockaddr. * Added ast_ha_join_cidr() which uses ast_sockaddr_cidr_bits() for the netmask instead of ast_sockaddr_stringify_addr. * Changed res_pjsip_endpoint_identifier_ip to call ast_ha_join_cidr() instead of ast_ha_join() for the CLI output. This is a CLI change only. AMI was not affected. Tested by: George Joseph Review: https://reviewboard.asterisk.org/r/3652/ git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@416737 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -129,6 +129,40 @@ char *ast_sockaddr_stringify_fmt(const struct ast_sockaddr *sa, int format)
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return ast_str_buffer(str);
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}
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int ast_sockaddr_cidr_bits(const struct ast_sockaddr *sa)
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{
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struct ast_sockaddr sa_ipv4;
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const struct ast_sockaddr *sa_tmp;
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int bits = 0;
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int bytes;
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int i;
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int j;
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char *addr;
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if (ast_sockaddr_isnull(sa)) {
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return 0;
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}
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if (ast_sockaddr_ipv4_mapped(sa, &sa_ipv4)) {
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sa_tmp = &sa_ipv4;
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} else {
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sa_tmp = sa;
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}
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bytes = sa_tmp->len;
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addr = ((struct sockaddr *)&sa_tmp->ss)->sa_data;
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for (i = 0; i < bytes ; ++i) {
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for (j = 0; j < 8; ++j) {
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if ((addr[i] >> j) & 1) {
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bits++;
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}
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}
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}
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return bits;
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}
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int ast_sockaddr_split_hostport(char *str, char **host, char **port, int flags)
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{
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char *s = str;
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