33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
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#include <stdio.h>
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#include <arpa/inet.h>
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#include "stream_addr.h"
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char *stream_addr_to_str(const struct stream_addr *addr)
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{
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char *str_ret = NULL;
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if (addr->addr_type == STREAM_ADDR_TYPE_V4)
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{
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char src_addr[INET_ADDRSTRLEN] = {0};
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char dst_addr[INET_ADDRSTRLEN] = {0};
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uint16_t src_port = ntohs((uint16_t)addr->addr_v4.src_port);
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uint16_t dst_port = ntohs((uint16_t)addr->addr_v4.dst_port);
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inet_ntop(AF_INET, &addr->addr_v4.src_addr, src_addr, sizeof(src_addr));
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inet_ntop(AF_INET, &addr->addr_v4.dst_addr, dst_addr, sizeof(dst_addr));
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asprintf(&str_ret, "%s %u %s %u", src_addr, src_port, dst_addr, dst_port);
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}
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if (addr->addr_type == STREAM_ADDR_TYPE_V6)
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{
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char src_addr[INET6_ADDRSTRLEN] = {0};
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char dst_addr[INET6_ADDRSTRLEN] = {0};
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uint16_t src_port = ntohs((uint16_t)addr->addr_v6.src_port);
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uint16_t dst_port = ntohs((uint16_t)addr->addr_v6.dst_port);
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inet_ntop(AF_INET6, &addr->addr_v6.src_addr, src_addr, sizeof(src_addr));
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inet_ntop(AF_INET6, &addr->addr_v6.dst_addr, dst_addr, sizeof(dst_addr));
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asprintf(&str_ret, "%s %u %s %u", src_addr, src_port, dst_addr, dst_port);
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}
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return str_ret;
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}
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