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Add SO_KEEPALIVE to iprop clients (slaves)

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This commit is contained in:
Viktor Dukhovni
2015-12-01 01:24:50 +00:00
committed by Viktor Dukhovni
parent 54d37fdba6
commit 8fe294d0d7
1 changed files with 10 additions and 6 deletions
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4
lib/kadm5/ipropd_slave.c
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@@ -53,6 +53,7 @@ connect_to_master (krb5_context context, const char *master,
struct addrinfo *ai, *a; struct addrinfo *ai, *a;
struct addrinfo hints; struct addrinfo hints;
int error; int error;
int one = 1;
int s = -1; int s = -1;
memset(&hints, 0, sizeof(hints)); memset(&hints, 0, sizeof(hints));
@@ -95,6 +96,9 @@ connect_to_master (krb5_context context, const char *master,
if (a == NULL) if (a == NULL)
return -1; return -1;
if (setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, &one, sizeof(one)) < 0)
krb5_warn(context, errno, "setsockopt(SO_KEEPALIVE) failed");
return s; return s;
} }