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| author | Dmitry Shmidt <dimitrysh@google.com> | 2012-07-23 16:45:46 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2012-07-23 16:54:15 -0700 |
| commit | a3a2260384a906e1674c7498c2f479e9f37bc503 (patch) | |
| tree | 5e5adc874a930144f847f57a08da862413b63668 /bpf.c | |
| parent | 2af699ea51cca49bd0f19080c9d73170e5bdadbc (diff) | |
| download | external_dhcpcd-a3a2260384a906e1674c7498c2f479e9f37bc503.zip external_dhcpcd-a3a2260384a906e1674c7498c2f479e9f37bc503.tar.gz external_dhcpcd-a3a2260384a906e1674c7498c2f479e9f37bc503.tar.bz2 | |
dhcpcd: Update to Version 5.5.6
Change-Id: I98c378688be723a2a602ec17c26bc13f2fd83cc8
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'bpf.c')
| -rw-r--r-- | bpf.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1,6 +1,6 @@ /* * dhcpcd - DHCP client daemon - * Copyright (c) 2006-2008 Roy Marples <roy@marples.name> + * Copyright (c) 2006-2011 Roy Marples <roy@marples.name> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -160,7 +160,7 @@ send_raw_packet(const struct interface *iface, int protocol, * So we pass the buffer in the API so we can loop on >1 packet. */ ssize_t get_raw_packet(struct interface *iface, int protocol, - void *data, ssize_t len) + void *data, ssize_t len, int *partialcsum) { int fd = -1; struct bpf_hdr packet; @@ -172,6 +172,9 @@ get_raw_packet(struct interface *iface, int protocol, else fd = iface->raw_fd; + if (partialcsum != NULL) + *partialcsum = 0; /* Not supported on BSD */ + for (;;) { if (iface->buffer_len == 0) { bytes = read(fd, iface->buffer, iface->buffer_size); |