34 lines
1 KiB
C
34 lines
1 KiB
C
- memory leak fixed, device list needs to freed after use. [2]
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- Properly set l->err_buf if libnet_ifaddrlist() fails. [3]
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Obtained from: https://github.com/sam-github/libnet/commit/18cbe497dd84afc471a5320e4ef3a7cde87c2c4e [1]
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https://github.com/sam-github/libnet/commit/2e724b2f5cd614d7362f8dcbc57dc1fca6e437b3 [2]
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--- src/libnet_if_addr.c.orig 2012-03-20 00:59:50.000000000 +0800
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+++ src/libnet_if_addr.c 2015-01-18 03:09:08.169400000 +0800
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@@ -330,6 +330,8 @@
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++nipaddr;
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}
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+ pcap_freealldevs(alldevs);
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+
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*ipaddrp = ifaddrlist;
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return (nipaddr);
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}
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@@ -339,7 +341,6 @@
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libnet_select_device(libnet_t *l)
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{
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int c, i;
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- char err_buf[LIBNET_ERRBUF_SIZE];
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struct libnet_ifaddr_list *address_list, *al;
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uint32_t addr;
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@@ -364,7 +365,7 @@
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/*
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* Number of interfaces.
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*/
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- c = libnet_ifaddrlist(&address_list, l->device, err_buf);
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+ c = libnet_ifaddrlist(&address_list, l->device, l->err_buf);
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if (c < 0)
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{
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/* err msg set in libnet_ifaddrlist() */
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